KP31-XR (1971)

Toyota Publica

Production Mar 1971 - Nov 1975
Engine 3KBR
Transmission 4F MTM
Displacement 2500cc
Power 168 HP (125 kW)

ILLUST NO. 2 OF 2(6904-7304)KB,3KB#

Click highlighted areas on diagram

diagram 21113 21271 21273 21331 21332 21333 21411 21412 21413 21427 21427 21427A 21427A 21427A 21427B 21431 21451 21452 21456 21461 21471 21473 21477 21481 21581 21581 21623 21662 21663 21663 21681 21683 21683 21721 21723 21724 21725 21735 2176722010 21791 21791 21794 21794 21795 21821 21822 21824 21825 21826 21829 21834 21835 21852 2185921030 2185921030 21871 21881 21895 9451200600 9451200600 9451200600 9451200600 9461110300 9461110400 9461110400 9461110400 9538101610 9538101610
Part # Description Qty Price
21113 - FLANGE, CARBURETOR
21113-24131

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24121

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24270

3KB#..KP31

RR CARBURETOR

1
21113-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24111

3K..KP31,37

COLD SPEC

1
21113-24240

3K..KP31,37

COLD SPEC

1
21113-24300

3KB#..KP31

FR CARBURETOR

1
21113-24260

3KB#..KP31

FR CARBURETOR

1
21113-24230

3K..KP31,37

1
21113-24310

3KB#..KP31

RR CARBURETOR

1
21113-24290

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24231

3K..KP31,37

1
21273 - SCREW, THROTTLE ADJUSTING
21273-50010

KB,2K..KP3#

1
21331 - VALVE, 1ST THROTTLE
21331-21010

2K,3K,3KB#..KP3#

1
21331-22010

3K,3KB#..KP31,37

2
21331-22010

KB,2K,3K,3KB#..KP3#

2
21332 - VALVE, 2ND THROTTLE
21332-22010

KB,2K,3K,3KB#..KP3#

2
21332-21060

2K,3K,3KB#..KP3#

2
21332-22010

3K,3KB#..KP31,37

2
21333 - VALVE, HIGH SPEED
21333-22010

2K,3K..KP3#

1
21333-22050

KB,3KB#..KP30,31

2
21411 - SHAFT, HIGH SPEED
21432-24030

2K,3K..KP3#

1
21805-22011

2K,3K..KP3#

1
21411-24010

2K,3K..KP3#

1
21432-24030

3K..KP31,37

1
21432-24061

3KB#..KP31

2
21412 - SHAFT, 1ST THROTTLE
21412-24300

2K,3K,3KB#..KP3#..4F

2
21412-24250

2K,3KB#..KP30,31,36

2
21412-22010

KB,2K,3K,3KB#..KP3#

2
21412-24310

3KB#..KP31

RR CARBURETOR

1
21412-24300

2K,3K,3KB#..KP3#

2
21412-24230

3K,3KB#..KP31,37

2
21413 - SHAFT, 2ND THROTTLE
21413-24061

3KB#..KP31

2
21402-22010

KB,2K..KP3#

1
21413-24030

2K,3K..KP3#

1
21427 - SHAFT, CHOKE CONNECTOR
21427-24310

3KB#..KP31

1
21427 - SHAFT, CHOKE CONNECTOR
21427-24310

3KB#..KP31

1
21427A - BUSH, SHAFT CHOKE CONNECTOR
21895-22060

KB,3KB#..KP30,31

2
21427A - BUSH, SHAFT CHOKE CONNECTOR
21895-22060

KB,3KB#..KP30,31

2
21427A - BUSH, SHAFT CHOKE CONNECTOR
21895-22060

KB,3KB#..KP30,31

2
21431 - ARM, 1ST THROTTLE SHAFT
21431-24061

3KB#..KP31

2
21431-24080

3KB#..KP31

2
21431-24300

3KB#..KP31

2
21431-24231

2K,3K..KP3#..4F

1
21431-24031

2K,3K..KP3#..4F

1
21431-24301

3KB#..KP31

2
21431-24260

3KB#..KP31

2
21431-24230

2K,3K..KP3#..4F

1
21431-24232

2K,3K..KP3#..4F

1
21451 - LEVER, HIGH SPEED VALVE STOP
21451-22010

KB,2K,3K,3KB#..KP3#

2
21452 - LEVER, PUMP
21407-22011

KB,2K,3K,3KB#..KP3#

2
21452-24300

3KB#..KP31

2
21452-24100

2K,3K..KP3#..4F

1
21452-24230

3K..KP31,37

1
21456 - LEVER, 1ST THROTTLE IDLE ADJUSTING, NO.1
21456-24240

3K..KP31,37

COLD SPEC

1
21456-24230

2K,3K..KP3#

1
21456-24110

3K..KP31,37

COLD SPEC

1
21456-24101

2K,3K..KP3#..4F

1
21456-24260

3KB#..KP31

2
21456-22012

2K,3K..KP3#

1
21461 - LEVER, 1ST IDLE
21458-24060

3KB#..KP31

2
21471 - LINK, PUMP CONNECTING
21474-22011

KB,2K..KP3#

2
21474-24101

2K,3K..KP3#

1
21471-24230

2K,3K..KP3#

1
21474-24101

2K,3K..KP3#..4F

1
21473 - LINK, THROTTLE SHAFT
21473-31010

KB,2K..KP3#

2
21473-24060

3KB#..KP31

2
21473-24010

2K,3K..KP3#

1
21473-24230

2K,3K..KP3#

1
21477 - LINK, CHOKE LEVER
21477-24310

3KB#..KP31

1
21481 - CONNECTOR, 1ST IDLE
21481-22012

2K,3K..KP3#

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21623 - GASKET, BODY FLANGE
21623-22011

KB,2K..KP3#

2
21623-24300

2K,3K,3KB#..KP3#

2
21623-24300

2K,3K,3KB#..KP3#..4F

2
21662 - LEVER, CHOKE CONNECTOR SHAFT, NO.1
21454-24310

3KB#..KP31

RR CARBURETOR

1
21663 - LEVER, CHOKE CONNECTOR SHAFT, NO.2
21464-24310

3KB#..KP31

RR CARBURETOR

1
21663 - LEVER, CHOKE CONNECTOR SHAFT, NO.2
21464-24310

3KB#..KP31

RR CARBURETOR

1
21681 - SHIM(FOR HIGH SPEED SHAFT)
21681-21060

KB,2K,3K,3KB#..KP3#

T=0.1

1
21682-21060

KB,2K,3K,3KB#..KP3#

T=0.2

1
21721 - SPRING, HIGH SPEED VALVE STOP LEVER
21721-22010

KB,2K..KP3#

1
21723 - SPRING, IDLE ADJUSTING
21723-21030

KB,2K..KP3#

2
21724 - SPRING, THROTTLE ADJUSTING
21726-40010

KB,2K,3K,3KB#..KP3#

2
21725 - SPRING, 2ND THROTTLE BACK
21725-24030

2K,3K,3KB#..KP3#

2
21725-22010

KB,2K,3K,3KB#..KP3#

2
21735 - SPRING, PUMP ARM
21735-24030

2K,3K,3KB#..KP3#..4F

2
21735-22010

KB,2K..KP3#

2
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21794 - RING, RETAINER, NO.1(FOR THROTTLE SHAFT)
21794-40010

KB,2K,3K,3KB#..KP3#

4
21794 - RING, RETAINER, NO.1(FOR THROTTLE SHAFT)
21794-40010

KB,2K,3K,3KB#..KP3#

4
21795 - RING, RETAINER, NO.2(FOR HIGH SPEED SHAFT)
21795-30010

KB,2K,3K,3KB#..KP3#

2
21821 - SCREW, 2ND THROTTLE VALVE SET
21821-60010

KB,2K..KP3#

2
21822 - SCREW, 1ST THROTTLE VALVE SET
21822-10010

KB,2K..KP3#

4
21822-44100

2K,3K,3KB#..KP3#

4
21825 - SCREW, STOP LEVER SET
21825-33010

KB,2K,3K,3KB#..KP3#

2
21826 - SCREW, PUMP ARM SET
21826-31010

KB,2K,3K..KP3#

2
21826-31011

2K,3K,3KB#..KP3#

1
21829 - SCREW, HIGH SPEED VALVE SET
21823-60010

KB,2K..KP3#

2
21834 - SCREW, SET, NO.2(FOR CARBURETOR BODY SET)
21834-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21835 - SCREW, SET, NO.3(FOR CARBURETOR BODY SET)
21835-40010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21852 - NUT, THROTTLE LEVER SET
21852-30010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21881 - WASHER, LOCK(FOR THROTTLE SHAFT)
21881-60010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21895 - BRACKET, CHOKE CONNECTOR SHAFT
21896-24310

3KB#..KP31

RR CARBURETOR

1
Common parts
21767-22010
21859-21030
94512-00600
94611-10300
94611-10400
95381-01610

ILLUST NO. 1 OF 2(6904-7304)2K,3K

Click highlighted areas on diagram

diagram 21096 21096A 21112 21129 21205 21206 21209 21211 21212 21234 21251 21253 21255 21272 21301 21313 21314 21334 21335 21341 21351 21353 21414 21478 21522 21538 21561 21572 21611 21611 21614 21614 21617 21618 21621 21621 21622 21641 21659 21699 21722 21726 21734 21738 21751 21763 21781 21785 21791 2182131140 21823 21831 2183360012 9321914008 9321914010 9321914014 9451100400 9451100400 9451100400 9451100400 9451100500 9451100500 9461110300
Part # Description Qty Price
21096 - OPENER SUB-ASSY, THROTTLE
21191-24122

3KB#..KP31

FR CARBURETOR

1
21191-24122

3KB#..KP31

FR CARBURETOR

1
21191-24131

3KB#..KP31

RR CARBURETOR

1
21191-24131

3KB#..KP31

RR CARBURETOR

1
21191-24111

3K..KP31,37

1
21191-24111

3K..KP31,37

1
21191-24280

3KB#..KP31

FR CARBURETOR

1
21191-24280

3KB#..KP31

FR CARBURETOR

1
21096A - STOPPER(FOR OPENER)
21575-24240

3K,3KB#..KP31,37

COLD SPEC

1
21575-24240

3K,3KB#..KP31,37

COLD SPEC

1
21112 - HORN, AIR
21112-24032

2K,3K..KP3#

1
21112-24032

2K,3K..KP3#

1
21112-24100

2K,3K..KP3#

1
21112-24100

2K,3K..KP3#

1
21112-24310

3KB#..KP31

RR CARBURETOR

2
21112-24310

3KB#..KP31

RR CARBURETOR

2
21112-24181

3KB#..KP31

FR CARBURETOR

1
21112-24181

3KB#..KP31

FR CARBURETOR

1
21112-24062

3KB#..KP31

RR CARBURETOR

2
21112-24062

3KB#..KP31

RR CARBURETOR

2
21102-22013

KB,2K..KP3#

1
21102-22013

KB,2K..KP3#

1
21112-24100

2K,3K..KP3#..4F

1
21112-24100

2K,3K..KP3#..4F

1
21112-24031

2K,3K..KP3#

1
21112-24031

2K,3K..KP3#

1
21112-24061

3KB#..KP31

2
21112-24061

3KB#..KP31

2
21129 - COVER(FOR THERMOSTATIC VALVE)
21129-23010

KB,2K..KP3#

1
21129-23010

KB,2K..KP3#

1
21129-24160

2K,3K,3KB#..KP3#

1
21129-24160

2K,3K,3KB#..KP3#

1
21205 - JET SUB-ASSY, SLOW
21205-22010

KB,2K,3K..KP3#

ID=0.47

1
21205-22010

KB,2K,3K..KP3#

ID=0.47

1
21205-24011

2K,3K,3KB#..KP3#

ID=0.47

2
21205-24011

2K,3K,3KB#..KP3#

ID=0.47

2
90999-44147

2K,3K,3KB#..KP3#

ID=0.47

2
90999-44147

2K,3K,3KB#..KP3#

ID=0.47

2
90999-44144

3KB#..KP31

ID=0.44

2
90999-44144

3KB#..KP31

ID=0.44

2
90999-44145

3K..KP31,37

ID=0.45

1
90999-44145

3K..KP31,37

ID=0.45

1
21206 - STRAINER SUB-ASSY
21294-10010

KB,2K..KP3#

1
21294-10010

KB,2K..KP3#

1
21209 - FLOAT SUB-ASSY
21209-22010

KB,2K..KP3#

2
21209-22010

KB,2K..KP3#

2
21211 - VENTURI, 1ST SMALL
21211-22040

2K,3KB#..KP30,31,36

2
21211-22040

2K,3KB#..KP30,31,36

2
21211-24230

3K..KP31,37

1
21211-24230

3K..KP31,37

1
21211-22040

KB,2K,3K,3KB#..KP3#

1
21211-22040

KB,2K,3K,3KB#..KP3#

1
21212 - VENTURI, 2ND SMALL
21212-24230

3K..KP31,37

1
21212-24230

3K..KP31,37

1
21202-22010

KB,2K,3KB#..KP30,31,36

2
21202-22010

KB,2K,3KB#..KP30,31,36

2
21202-22010

3KB#..KP31

2
21202-22010

3KB#..KP31

2
21212-24231

3K..KP31,37

1
21212-24231

3K..KP31,37

1
21234 - PIPE OR HOSE
21234-24200

3K,3KB#..KP31,37

COLD SPEC

1
21234-24200

3K,3KB#..KP31,37

COLD SPEC

1
21234-24230

2K,3K,3KB#..KP3#

1
21234-24230

2K,3K,3KB#..KP3#

1
21251 - JET, 1ST MAIN
90999-41105

3K..KP31,37

ID=1.05

1
90999-41105

3K..KP31,37

ID=1.05

1
90999-41102

3K..KP31,37

ID=1.02

1
90999-41102

3K..KP31,37

ID=1.02

1
21253 - JET, 2ND MAIN
90999-42141

2K,3K..KP3#

ID=1.41

1
90999-42141

2K,3K..KP3#

ID=1.41

1
90999-42138

3KB#..KP31

ID=1.38

2
90999-42138

3KB#..KP31

ID=1.38

2
90999-42162

2K,3K..KP3#

ID=1.62

1
90999-42162

2K,3K..KP3#

ID=1.62

1
90999-42126

3KB#..KP31

ID=1.26

2
90999-42126

3KB#..KP31

ID=1.26

2
21255 - JET, POWER
90999-43055

2K,3KB#..KP30,31,36

ID=0.55

2
90999-43055

2K,3KB#..KP30,31,36

ID=0.55

2
90999-43080

3K..KP31,37

ID=0.80

1
90999-43080

3K..KP31,37

ID=0.80

1
21272 - SCREW, 1ST IDLE ADJUSTING
21273-22010

KB,2K..KP3#

2
21273-22010

KB,2K..KP3#

2
21301 - VALVE SUB-ASSY, NEEDLE
21301-22010

KB,2K..KP3#

2
21301-22010

KB,2K..KP3#

2
21301-24030

2K,3K,3KB#..KP3#

2
21301-24030

2K,3K,3KB#..KP3#

2
21313 - BALL, STEEL, NO.1(FOR DISCHARGE WEIGHT)
21313-11020

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21313-11020

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21314 - BALL, STEEL, NO.2(FOR PUMP PLUNGER)
21314-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21314-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21334 - VALVE, CHOKE
21334-25030

2K,3K,3KB#..KP3#

2
21334-25030

2K,3K,3KB#..KP3#

2
21334-22010

3K,3KB#..KP31,37

2
21334-22010

3K,3KB#..KP31,37

2
21334-22010

KB,2K,3K,3KB#..KP3#

2
21334-22010

KB,2K,3K,3KB#..KP3#

2
21335 - VALVE, THERMOSTATIC
21335-22060

KB,3KB#..KP30,31

1
21335-22060

KB,3KB#..KP30,31

1
21061-24230

2K,3K..KP3#

1
21061-24230

2K,3K..KP3#

1
21061-24260

3KB#..KP31

1
21061-24260

3KB#..KP31

1
21061-24230

2K,3K,3KB#..KP3#

1
21061-24230

2K,3K,3KB#..KP3#

1
21335-24030

3K..KP31,37

1
21335-24030

3K..KP31,37

1
21341 - VALVE, POWER
21304-30010

KB,2K,3KB#..KP30,31,36

2
21304-30010

KB,2K,3KB#..KP30,31,36

2
21351 - PISTON, POWER
21708-22010

KB,2K,3K,3KB#..KP3#

2
21708-22010

KB,2K,3K,3KB#..KP3#

2
21353 - PLUNGER, PUMP
21305-22011

KB,2K,3K,3KB#,3KHJ,4KJ..KP3#

2
21305-22011

KB,2K,3K,3KB#,3KHJ,4KJ..KP3#

2
21414 - SHAFT, CHOKE
21414-24111

3K,3KB#..KP31,37

COLD SPEC

2
21414-24111

3K,3KB#..KP31,37

COLD SPEC

2
21403-22011

KB,2K,3K,3KB#..KP3#

2
21403-22011

KB,2K,3K,3KB#..KP3#

2
21478 - LINK, CONNECTING
21478-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21478-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21538 - RETAINER, BALL CHECK
21538-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21538-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21561 - WEIGHT, PUMP DISCHARGE
21561-30010

KB,2K..KP3#

2
21561-30010

KB,2K..KP3#

2
21572 - STOP, POWER PISTON
21572-22010

KB,2K,3K,3KB#..KP3#

2
21572-22010

KB,2K,3K,3KB#..KP3#

2
21572-33080

2K,3K,3KB#..KP3#

2
21572-33080

2K,3K,3KB#..KP3#

2
21611 - GASKET, MAIN JET
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21611 - GASKET, MAIN JET
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21614 - GASKET, VENTURI
21614-22010

KB,2K,3K,3KB#..KP3#

2
21614-22010

KB,2K,3K,3KB#..KP3#

2
21614 - GASKET, VENTURI
21614-22010

KB,2K,3K,3KB#..KP3#

2
21614-22010

KB,2K,3K,3KB#..KP3#

2
21617 - GASKET, MAIN PASSAGE PLUG
21649-22010

KB,2K,3K,3KB#..KP3#

2
21649-22010

KB,2K,3K,3KB#..KP3#

2
21618 - GASKET, NEEDLE VALVE SEAT
21618-21010

KB,2K,3K,3KB#..KP3#

2
21618-21010

KB,2K,3K,3KB#..KP3#

2
21621 - GASKET, UNION NIPPLE
21619-22010

KB,2K..KP3#

1
21619-22010

KB,2K..KP3#

1
21621 - GASKET, UNION NIPPLE
21619-22010

KB,2K..KP3#

1
21619-22010

KB,2K..KP3#

1
21622 - GASKET, AIR HORN
21622-24011

2K,3K,3KB#..KP3#

2
21622-24011

2K,3K,3KB#..KP3#

2
21622-22010

KB,2K,3K..KP3#

2
21622-22010

KB,2K,3K..KP3#

2
21641 - GASKET(FOR THERMOSTATIC VALVE COVER)
21641-23010

KB,2K,3K,3KB#..KP3#

1
21641-23010

KB,2K,3K,3KB#..KP3#

1
21659 - RING, O(FOR THERMOSTATIC VALVE)
23532-40010

KB,2K..KP3#

1
23532-40010

KB,2K..KP3#

1
21699 - BOOT(FOR PUMP PLUNGER)
21699-21061

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21699-21061

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21722 - SPRING, PUMP DAMPING
21722-22010

KB,2K,3K,3KB#..KP3#

2
21722-22010

KB,2K,3K,3KB#..KP3#

2
21726 - SPRING, 1ST IDLE ADJUSTING
21726-40010

KB,2K,3K,3KB#..KP3#

1
21726-40010

KB,2K,3K,3KB#..KP3#

1
21738 - SPRING, CHOKE VALVE RELIEF
21738-24060

3KB#..KP31

2
21738-24060

3KB#..KP31

2
21751 - UNION, NIPPLE
21751-24072

3KB#..KP31

1
21751-24072

3KB#..KP31

1
21751-24122

3KB#..KP31

COLD SPEC

1
21751-24122

3KB#..KP31

COLD SPEC

1
21751-24071

3KB#..KP31

1
21751-24071

3KB#..KP31

1
21751-24032

2K,3K,3KB#..KP3#

1
21751-24032

2K,3K,3KB#..KP3#

1
21751-24290

3KB#..KP31

1
21751-24290

3KB#..KP31

1
21763 - PIN, FLOAT LEVER
21763-29270

KB,2K,3K,3KB#..KP3#

1
21763-29270

KB,2K,3K,3KB#..KP3#

1
21781 - PLUG, MAIN PASSAGE(FOR CARBURETOR JET)
21677-22010

2K,3K..KP3#

1
21677-22010

2K,3K..KP3#

1
21785 - PLUG, CARBURETOR FUEL INLET STRAINER
21781-60010

KB,2K..KP3#

2
21781-60010

KB,2K..KP3#

2
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21823 - SCREW, CHOKE, VALVE SET
21823-60010

KB,2K..KP3#

2
21823-60010

KB,2K..KP3#

2
21831 - SCREW, POWER PISTON STOP
21842-33010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21842-33010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
Common parts
21821-31140
21833-60012
93219-14008
93219-14010
93219-14014
94511-00400
94511-00500
94611-10300

ILLUST NO. 2 OF 2(6904-7304)2K,3K

Click highlighted areas on diagram

diagram 21113 21271 21273 21331 21332 21333 21411 21412 21413 21431 21451 21452 21456 21471 21473 21481 21581 21581 21623 21681 21721 21723 21724 21725 21735 2176722010 21791 21794 21794 21795 21821 21822 21825 21826 21829 21834 21835 21852 21881 9451200600 9451200600 9461110300 9461110400 9538101610
Part # Description Qty Price
21113 - FLANGE, CARBURETOR
21113-24131

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24131

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24121

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24121

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24270

3KB#..KP31

RR CARBURETOR

1
21113-24270

3KB#..KP31

RR CARBURETOR

1
21113-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24111

3K..KP31,37

COLD SPEC

1
21113-24111

3K..KP31,37

COLD SPEC

1
21113-24240

3K..KP31,37

COLD SPEC

1
21113-24240

3K..KP31,37

COLD SPEC

1
21113-24300

3KB#..KP31

FR CARBURETOR

1
21113-24300

3KB#..KP31

FR CARBURETOR

1
21113-24260

3KB#..KP31

FR CARBURETOR

1
21113-24260

3KB#..KP31

FR CARBURETOR

1
21113-24230

3K..KP31,37

1
21113-24230

3K..KP31,37

1
21113-24310

3KB#..KP31

RR CARBURETOR

1
21113-24310

3KB#..KP31

RR CARBURETOR

1
21113-24290

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24290

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24231

3K..KP31,37

1
21113-24231

3K..KP31,37

1
21273 - SCREW, THROTTLE ADJUSTING
21273-50010

KB,2K..KP3#

1
21273-50010

KB,2K..KP3#

1
21331 - VALVE, 1ST THROTTLE
21331-21010

2K,3K,3KB#..KP3#

1
21331-21010

2K,3K,3KB#..KP3#

1
21331-22010

3K,3KB#..KP31,37

2
21331-22010

3K,3KB#..KP31,37

2
21331-22010

KB,2K,3K,3KB#..KP3#

2
21331-22010

KB,2K,3K,3KB#..KP3#

2
21332 - VALVE, 2ND THROTTLE
21332-22010

KB,2K,3K,3KB#..KP3#

2
21332-22010

KB,2K,3K,3KB#..KP3#

2
21332-21060

2K,3K,3KB#..KP3#

2
21332-21060

2K,3K,3KB#..KP3#

2
21332-22010

3K,3KB#..KP31,37

2
21332-22010

3K,3KB#..KP31,37

2
21333 - VALVE, HIGH SPEED
21333-22010

2K,3K..KP3#

1
21333-22010

2K,3K..KP3#

1
21333-22050

KB,3KB#..KP30,31

2
21333-22050

KB,3KB#..KP30,31

2
21411 - SHAFT, HIGH SPEED
21432-24030

2K,3K..KP3#

1
21432-24030

2K,3K..KP3#

1
21805-22011

2K,3K..KP3#

1
21805-22011

2K,3K..KP3#

1
21411-24010

2K,3K..KP3#

1
21411-24010

2K,3K..KP3#

1
21432-24030

3K..KP31,37

1
21432-24030

3K..KP31,37

1
21432-24061

3KB#..KP31

2
21432-24061

3KB#..KP31

2
21412 - SHAFT, 1ST THROTTLE
21412-24300

2K,3K,3KB#..KP3#..4F

2
21412-24300

2K,3K,3KB#..KP3#..4F

2
21412-24250

2K,3KB#..KP30,31,36

2
21412-24250

2K,3KB#..KP30,31,36

2
21412-22010

KB,2K,3K,3KB#..KP3#

2
21412-22010

KB,2K,3K,3KB#..KP3#

2
21412-24310

3KB#..KP31

RR CARBURETOR

1
21412-24310

3KB#..KP31

RR CARBURETOR

1
21412-24300

2K,3K,3KB#..KP3#

2
21412-24300

2K,3K,3KB#..KP3#

2
21412-24230

3K,3KB#..KP31,37

2
21412-24230

3K,3KB#..KP31,37

2
21413 - SHAFT, 2ND THROTTLE
21413-24061

3KB#..KP31

2
21413-24061

3KB#..KP31

2
21402-22010

KB,2K..KP3#

1
21402-22010

KB,2K..KP3#

1
21413-24030

2K,3K..KP3#

1
21413-24030

2K,3K..KP3#

1
21431 - ARM, 1ST THROTTLE SHAFT
21431-24061

3KB#..KP31

2
21431-24061

3KB#..KP31

2
21431-24080

3KB#..KP31

2
21431-24080

3KB#..KP31

2
21431-24300

3KB#..KP31

2
21431-24300

3KB#..KP31

2
21431-24231

2K,3K..KP3#..4F

1
21431-24231

2K,3K..KP3#..4F

1
21431-24031

2K,3K..KP3#..4F

1
21431-24031

2K,3K..KP3#..4F

1
21431-24301

3KB#..KP31

2
21431-24301

3KB#..KP31

2
21431-24260

3KB#..KP31

2
21431-24260

3KB#..KP31

2
21431-24230

2K,3K..KP3#..4F

1
21431-24230

2K,3K..KP3#..4F

1
21431-24232

2K,3K..KP3#..4F

1
21431-24232

2K,3K..KP3#..4F

1
21451 - LEVER, HIGH SPEED VALVE STOP
21451-22010

KB,2K,3K,3KB#..KP3#

2
21451-22010

KB,2K,3K,3KB#..KP3#

2
21452 - LEVER, PUMP
21407-22011

KB,2K,3K,3KB#..KP3#

2
21407-22011

KB,2K,3K,3KB#..KP3#

2
21452-24300

3KB#..KP31

2
21452-24300

3KB#..KP31

2
21452-24100

2K,3K..KP3#..4F

1
21452-24100

2K,3K..KP3#..4F

1
21452-24230

3K..KP31,37

1
21452-24230

3K..KP31,37

1
21456 - LEVER, 1ST THROTTLE IDLE ADJUSTING, NO.1
21456-24240

3K..KP31,37

COLD SPEC

1
21456-24240

3K..KP31,37

COLD SPEC

1
21456-24230

2K,3K..KP3#

1
21456-24230

2K,3K..KP3#

1
21456-24110

3K..KP31,37

COLD SPEC

1
21456-24110

3K..KP31,37

COLD SPEC

1
21456-24101

2K,3K..KP3#..4F

1
21456-24101

2K,3K..KP3#..4F

1
21456-24260

3KB#..KP31

2
21456-24260

3KB#..KP31

2
21456-22012

2K,3K..KP3#

1
21456-22012

2K,3K..KP3#

1
21471 - LINK, PUMP CONNECTING
21474-22011

KB,2K..KP3#

2
21474-22011

KB,2K..KP3#

2
21474-24101

2K,3K..KP3#

1
21474-24101

2K,3K..KP3#

1
21471-24230

2K,3K..KP3#

1
21471-24230

2K,3K..KP3#

1
21474-24101

2K,3K..KP3#..4F

1
21474-24101

2K,3K..KP3#..4F

1
21473 - LINK, THROTTLE SHAFT
21473-31010

KB,2K..KP3#

2
21473-31010

KB,2K..KP3#

2
21473-24060

3KB#..KP31

2
21473-24060

3KB#..KP31

2
21473-24010

2K,3K..KP3#

1
21473-24010

2K,3K..KP3#

1
21473-24230

2K,3K..KP3#

1
21473-24230

2K,3K..KP3#

1
21481 - CONNECTOR, 1ST IDLE
21481-22012

2K,3K..KP3#

1
21481-22012

2K,3K..KP3#

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21623 - GASKET, BODY FLANGE
21623-22011

KB,2K..KP3#

2
21623-22011

KB,2K..KP3#

2
21623-24300

2K,3K,3KB#..KP3#

2
21623-24300

2K,3K,3KB#..KP3#

2
21623-24300

2K,3K,3KB#..KP3#..4F

2
21623-24300

2K,3K,3KB#..KP3#..4F

2
21681 - SHIM(FOR HIGH SPEED SHAFT)
21681-21060

KB,2K,3K,3KB#..KP3#

T=0.1

1
21681-21060

KB,2K,3K,3KB#..KP3#

T=0.1

1
21682-21060

KB,2K,3K,3KB#..KP3#

T=0.2

1
21682-21060

KB,2K,3K,3KB#..KP3#

T=0.2

1
21721 - SPRING, HIGH SPEED VALVE STOP LEVER
21721-22010

KB,2K..KP3#

1
21721-22010

KB,2K..KP3#

1
21723 - SPRING, IDLE ADJUSTING
21723-21030

KB,2K..KP3#

2
21723-21030

KB,2K..KP3#

2
21724 - SPRING, THROTTLE ADJUSTING
21726-40010

KB,2K,3K,3KB#..KP3#

2
21726-40010

KB,2K,3K,3KB#..KP3#

2
21725 - SPRING, 2ND THROTTLE BACK
21725-24030

2K,3K,3KB#..KP3#

2
21725-24030

2K,3K,3KB#..KP3#

2
21725-22010

KB,2K,3K,3KB#..KP3#

2
21725-22010

KB,2K,3K,3KB#..KP3#

2
21735 - SPRING, PUMP ARM
21735-24030

2K,3K,3KB#..KP3#..4F

2
21735-24030

2K,3K,3KB#..KP3#..4F

2
21735-22010

KB,2K..KP3#

2
21735-22010

KB,2K..KP3#

2
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21794 - RING, RETAINER, NO.1(FOR THROTTLE SHAFT)
21794-40010

KB,2K,3K,3KB#..KP3#

4
21794-40010

KB,2K,3K,3KB#..KP3#

4
21794 - RING, RETAINER, NO.1(FOR THROTTLE SHAFT)
21794-40010

KB,2K,3K,3KB#..KP3#

4
21794-40010

KB,2K,3K,3KB#..KP3#

4
21795 - RING, RETAINER, NO.2(FOR HIGH SPEED SHAFT)
21795-30010

KB,2K,3K,3KB#..KP3#

2
21795-30010

KB,2K,3K,3KB#..KP3#

2
21821 - SCREW, 2ND THROTTLE VALVE SET
21821-60010

KB,2K..KP3#

2
21821-60010

KB,2K..KP3#

2
21822 - SCREW, 1ST THROTTLE VALVE SET
21822-10010

KB,2K..KP3#

4
21822-10010

KB,2K..KP3#

4
21822-44100

2K,3K,3KB#..KP3#

4
21822-44100

2K,3K,3KB#..KP3#

4
21825 - SCREW, STOP LEVER SET
21825-33010

KB,2K,3K,3KB#..KP3#

2
21825-33010

KB,2K,3K,3KB#..KP3#

2
21826 - SCREW, PUMP ARM SET
21826-31010

KB,2K,3K..KP3#

2
21826-31010

KB,2K,3K..KP3#

2
21826-31011

2K,3K,3KB#..KP3#

1
21826-31011

2K,3K,3KB#..KP3#

1
21829 - SCREW, HIGH SPEED VALVE SET
21823-60010

KB,2K..KP3#

2
21823-60010

KB,2K..KP3#

2
21834 - SCREW, SET, NO.2(FOR CARBURETOR BODY SET)
21834-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21834-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21835 - SCREW, SET, NO.3(FOR CARBURETOR BODY SET)
21835-40010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21835-40010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21852 - NUT, THROTTLE LEVER SET
21852-30010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21852-30010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21881 - WASHER, LOCK(FOR THROTTLE SHAFT)
21881-60010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21881-60010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
Common parts
21767-22010
94512-00600
94611-10300
94611-10400
95381-01610

ILLUST NO. 1 OF 2(6904-7304)KB,3KB#

Click highlighted areas on diagram

diagram 21096 21096A 21100T 21112 21129 21205 21206 21209 21211 21212 21234 21251 21253 21255 21272 21301 21313 21314 21334 21335 21341 21351 21353 21414 21478 21538 21561 21572 21574A 21611 21611 21614 21614 21617 21618 21621 21621 21621 21621 21622 21641 21659 21699 21722 21726 21734 21738 21751 21751 21751 21763 21781 21785 21791 2182131140 2182131140 21823 21831 2183360012 21897 21897 9321914008 9321914010 9321914014 9321914014 9321915025 9451100400 9451100400 9451100400 9451100400 9451100400 9451100500 9451100500 9451100500 9451100500 9461110300
Part # Description Qty Price
21096 - OPENER SUB-ASSY, THROTTLE
21191-24122

3KB#..KP31

FR CARBURETOR

1
21191-24131

3KB#..KP31

RR CARBURETOR

1
21191-24111

3K..KP31,37

1
21191-24280

3KB#..KP31

FR CARBURETOR

1
21096A - STOPPER(FOR OPENER)
21575-24240

3K,3KB#..KP31,37

COLD SPEC

1
21112 - HORN, AIR
21112-24032

2K,3K..KP3#

1
21112-24100

2K,3K..KP3#

1
21112-24310

3KB#..KP31

RR CARBURETOR

2
21112-24181

3KB#..KP31

FR CARBURETOR

1
21112-24062

3KB#..KP31

RR CARBURETOR

2
21102-22013

KB,2K..KP3#

1
21112-24100

2K,3K..KP3#..4F

1
21112-24031

2K,3K..KP3#

1
21112-24061

3KB#..KP31

2
21129 - COVER(FOR THERMOSTATIC VALVE)
21129-23010

KB,2K..KP3#

1
21129-24160

2K,3K,3KB#..KP3#

1
21205 - JET SUB-ASSY, SLOW
21205-22010

KB,2K,3K..KP3#

ID=0.47

1
21205-24011

2K,3K,3KB#..KP3#

ID=0.47

2
90999-44147

2K,3K,3KB#..KP3#

ID=0.47

2
90999-44144

3KB#..KP31

ID=0.44

2
90999-44145

3K..KP31,37

ID=0.45

1
21206 - STRAINER SUB-ASSY
21294-10010

KB,2K..KP3#

1
21209 - FLOAT SUB-ASSY
21209-22010

KB,2K..KP3#

2
21211 - VENTURI, 1ST SMALL
21211-22040

2K,3KB#..KP30,31,36

2
21211-24230

3K..KP31,37

1
21211-22040

KB,2K,3K,3KB#..KP3#

1
21212 - VENTURI, 2ND SMALL
21212-24230

3K..KP31,37

1
21202-22010

KB,2K,3KB#..KP30,31,36

2
21202-22010

3KB#..KP31

2
21212-24231

3K..KP31,37

1
21234 - PIPE OR HOSE
21234-24200

3K,3KB#..KP31,37

COLD SPEC

1
21234-24230

2K,3K,3KB#..KP3#

1
21251 - JET, 1ST MAIN
90999-41105

3K..KP31,37

ID=1.05

1
90999-41102

3K..KP31,37

ID=1.02

1
21253 - JET, 2ND MAIN
90999-42141

2K,3K..KP3#

ID=1.41

1
90999-42138

3KB#..KP31

ID=1.38

2
90999-42162

2K,3K..KP3#

ID=1.62

1
90999-42126

3KB#..KP31

ID=1.26

2
21255 - JET, POWER
90999-43055

2K,3KB#..KP30,31,36

ID=0.55

2
90999-43080

3K..KP31,37

ID=0.80

1
21272 - SCREW, 1ST IDLE ADJUSTING
21273-22010

KB,2K..KP3#

2
21301 - VALVE SUB-ASSY, NEEDLE
21301-22010

KB,2K..KP3#

2
21301-24030

2K,3K,3KB#..KP3#

2
21313 - BALL, STEEL, NO.1(FOR DISCHARGE WEIGHT)
21313-11020

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21314 - BALL, STEEL, NO.2(FOR PUMP PLUNGER)
21314-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21334 - VALVE, CHOKE
21334-25030

2K,3K,3KB#..KP3#

2
21334-22010

3K,3KB#..KP31,37

2
21334-22010

KB,2K,3K,3KB#..KP3#

2
21335 - VALVE, THERMOSTATIC
21335-22060

KB,3KB#..KP30,31

1
21061-24230

2K,3K..KP3#

1
21061-24260

3KB#..KP31

1
21061-24230

2K,3K,3KB#..KP3#

1
21335-24030

3K..KP31,37

1
21341 - VALVE, POWER
21304-30010

KB,2K,3KB#..KP30,31,36

2
21351 - PISTON, POWER
21708-22010

KB,2K,3K,3KB#..KP3#

2
21353 - PLUNGER, PUMP
21305-22011

KB,2K,3K,3KB#,3KHJ,4KJ..KP3#

2
21414 - SHAFT, CHOKE
21414-24111

3K,3KB#..KP31,37

COLD SPEC

2
21403-22011

KB,2K,3K,3KB#..KP3#

2
21478 - LINK, CONNECTING
21478-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21538 - RETAINER, BALL CHECK
21538-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21561 - WEIGHT, PUMP DISCHARGE
21561-30010

KB,2K..KP3#

2
21572 - STOP, POWER PISTON
21572-22010

KB,2K,3K,3KB#..KP3#

2
21572-33080

2K,3K,3KB#..KP3#

2
21611 - GASKET, MAIN JET
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21611 - GASKET, MAIN JET
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21614 - GASKET, VENTURI
21614-22010

KB,2K,3K,3KB#..KP3#

2
21614 - GASKET, VENTURI
21614-22010

KB,2K,3K,3KB#..KP3#

2
21617 - GASKET, MAIN PASSAGE PLUG
21649-22010

KB,2K,3K,3KB#..KP3#

2
21618 - GASKET, NEEDLE VALVE SEAT
21618-21010

KB,2K,3K,3KB#..KP3#

2
21621 - GASKET, UNION NIPPLE
21619-22010

KB,2K..KP3#

1
21621 - GASKET, UNION NIPPLE
21619-22010

KB,2K..KP3#

1
21621 - GASKET, UNION NIPPLE
21619-22010

KB,2K..KP3#

1
21621 - GASKET, UNION NIPPLE
21619-22010

KB,2K..KP3#

1
21622 - GASKET, AIR HORN
21622-24011

2K,3K,3KB#..KP3#

2
21622-22010

KB,2K,3K..KP3#

2
21641 - GASKET(FOR THERMOSTATIC VALVE COVER)
21641-23010

KB,2K,3K,3KB#..KP3#

1
21659 - RING, O(FOR THERMOSTATIC VALVE)
23532-40010

KB,2K..KP3#

1
21699 - BOOT(FOR PUMP PLUNGER)
21699-21061

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21722 - SPRING, PUMP DAMPING
21722-22010

KB,2K,3K,3KB#..KP3#

2
21726 - SPRING, 1ST IDLE ADJUSTING
21726-40010

KB,2K,3K,3KB#..KP3#

1
21738 - SPRING, CHOKE VALVE RELIEF
21738-24060

3KB#..KP31

2
21751 - UNION, NIPPLE
21751-24072

3KB#..KP31

1
21751-24122

3KB#..KP31

COLD SPEC

1
21751-24071

3KB#..KP31

1
21751-24032

2K,3K,3KB#..KP3#

1
21751-24290

3KB#..KP31

1
21751 - UNION, NIPPLE
21751-24072

3KB#..KP31

1
21751-24122

3KB#..KP31

COLD SPEC

1
21751-24071

3KB#..KP31

1
21751-24032

2K,3K,3KB#..KP3#

1
21751-24290

3KB#..KP31

1
21751 - UNION, NIPPLE
21751-24072

3KB#..KP31

1
21751-24122

3KB#..KP31

COLD SPEC

1
21751-24071

3KB#..KP31

1
21751-24032

2K,3K,3KB#..KP3#

1
21751-24290

3KB#..KP31

1
21763 - PIN, FLOAT LEVER
21763-29270

KB,2K,3K,3KB#..KP3#

1
21781 - PLUG, MAIN PASSAGE(FOR CARBURETOR JET)
21677-22010

2K,3K..KP3#

1
21785 - PLUG, CARBURETOR FUEL INLET STRAINER
21781-60010

KB,2K..KP3#

2
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21823 - SCREW, CHOKE, VALVE SET
21823-60010

KB,2K..KP3#

2
21831 - SCREW, POWER PISTON STOP
21842-33010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21897 - SUPPORT, FRONT(FOR CHOKE SHAFT)
21897-24260

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21897-24270

3KB#..KP31

RR CARBURETOR

1
21897-22050

KB,3KB#..KP30,31

1
21897-24230

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21897 - SUPPORT, FRONT(FOR CHOKE SHAFT)
21897-24260

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21897-24270

3KB#..KP31

RR CARBURETOR

1
21897-22050

KB,3KB#..KP30,31

1
21897-24230

2K,3K,3KB#..KP3#

FR CARBURETOR

1
Common parts
21821-31140
21833-60012
93219-14008
93219-14010
93219-14014
93219-15025
94511-00400
94511-00500
94611-10300

ILLUST NO. 1 OF 2(7304-7511)3K

Click highlighted areas on diagram

diagram 21096 21096A 21112 21129 21205 21209 21211 21212 21234 21234 21235 21251 21253 21255 21272 21301 21313 21314 21334 21335 21341 21351 21353 21414 21478 2152424230 21538 21561 21572 21611 21611 21614 21614 21617 21618 21621 21622 21699 21722 21726 21734 21738 21751 21763 21781 21791 2182124030 2182124030 2182131140 21823 21831 2183433080 2188544010 21896 21897 21934 21934E 21934F 9321914008 9321915010 9321915025 9321915025 9328915016 9451100400 9451100400 9451100500 9451100500 9451100500 9451100500 9451100500 9461110300
Part # Description Qty Price
21096 - OPENER SUB-ASSY, THROTTLE
21191-24122

3KB#..KP31

FR CARBURETOR

1
21191-24131

3KB#..KP31

RR CARBURETOR

1
21191-24111

3K..KP31,37

1
21191-24280

3KB#..KP31

FR CARBURETOR

1
21096A - STOPPER(FOR OPENER)
21575-24240

3K,3KB#..KP31,37

COLD SPEC

1
21112 - HORN, AIR
21112-24032

2K,3K..KP3#

1
21112-24100

2K,3K..KP3#

1
21112-24310

3KB#..KP31

RR CARBURETOR

2
21112-24181

3KB#..KP31

FR CARBURETOR

1
21112-24062

3KB#..KP31

RR CARBURETOR

2
21102-22013

KB,2K..KP3#

1
21112-24100

2K,3K..KP3#..4F

1
21112-24031

2K,3K..KP3#

1
21112-24061

3KB#..KP31

2
21129 - COVER(FOR THERMOSTATIC VALVE)
21129-23010

KB,2K..KP3#

1
21129-24160

2K,3K,3KB#..KP3#

1
21205 - JET SUB-ASSY, SLOW
21205-22010

KB,2K,3K..KP3#

ID=0.47

1
21205-24011

2K,3K,3KB#..KP3#

ID=0.47

2
90999-44147

2K,3K,3KB#..KP3#

ID=0.47

2
90999-44144

3KB#..KP31

ID=0.44

2
90999-44145

3K..KP31,37

ID=0.45

1
21209 - FLOAT SUB-ASSY
21209-22010

KB,2K..KP3#

2
21211 - VENTURI, 1ST SMALL
21211-22040

2K,3KB#..KP30,31,36

2
21211-24230

3K..KP31,37

1
21211-22040

KB,2K,3K,3KB#..KP3#

1
21212 - VENTURI, 2ND SMALL
21212-24230

3K..KP31,37

1
21202-22010

KB,2K,3KB#..KP30,31,36

2
21202-22010

3KB#..KP31

2
21212-24231

3K..KP31,37

1
21234 - PIPE OR HOSE
21234-24200

3K,3KB#..KP31,37

COLD SPEC

1
21234-24230

2K,3K,3KB#..KP3#

1
21234 - PIPE OR HOSE
21234-24200

3K,3KB#..KP31,37

COLD SPEC

1
21234-24230

2K,3K,3KB#..KP3#

1
21235 - PIPE OR HOSE, CONNECTING
21234-24160

2K,3K,3KB#..KP3#

1
21251 - JET, 1ST MAIN
90999-41105

3K..KP31,37

ID=1.05

1
90999-41102

3K..KP31,37

ID=1.02

1
21253 - JET, 2ND MAIN
90999-42141

2K,3K..KP3#

ID=1.41

1
90999-42138

3KB#..KP31

ID=1.38

2
90999-42162

2K,3K..KP3#

ID=1.62

1
90999-42126

3KB#..KP31

ID=1.26

2
21255 - JET, POWER
90999-43055

2K,3KB#..KP30,31,36

ID=0.55

2
90999-43080

3K..KP31,37

ID=0.80

1
21272 - SCREW, 1ST IDLE ADJUSTING
21273-22010

KB,2K..KP3#

2
21301 - VALVE SUB-ASSY, NEEDLE
21301-22010

KB,2K..KP3#

2
21301-24030

2K,3K,3KB#..KP3#

2
21313 - BALL, STEEL, NO.1(FOR DISCHARGE WEIGHT)
21313-11020

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21314 - BALL, STEEL, NO.2(FOR PUMP PLUNGER)
21314-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21334 - VALVE, CHOKE
21334-25030

2K,3K,3KB#..KP3#

2
21334-22010

3K,3KB#..KP31,37

2
21334-22010

KB,2K,3K,3KB#..KP3#

2
21335 - VALVE, THERMOSTATIC
21335-22060

KB,3KB#..KP30,31

1
21061-24230

2K,3K..KP3#

1
21061-24260

3KB#..KP31

1
21061-24230

2K,3K,3KB#..KP3#

1
21335-24030

3K..KP31,37

1
21341 - VALVE, POWER
21304-30010

KB,2K,3KB#..KP30,31,36

2
21351 - PISTON, POWER
21708-22010

KB,2K,3K,3KB#..KP3#

2
21353 - PLUNGER, PUMP
21305-22011

KB,2K,3K,3KB#,3KHJ,4KJ..KP3#

2
21414 - SHAFT, CHOKE
21414-24111

3K,3KB#..KP31,37

COLD SPEC

2
21403-22011

KB,2K,3K,3KB#..KP3#

2
21478 - LINK, CONNECTING
21478-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21538 - RETAINER, BALL CHECK
21538-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21561 - WEIGHT, PUMP DISCHARGE
21561-30010

KB,2K..KP3#

2
21572 - STOP, POWER PISTON
21572-22010

KB,2K,3K,3KB#..KP3#

2
21572-33080

2K,3K,3KB#..KP3#

2
21611 - GASKET, MAIN JET
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21611 - GASKET, MAIN JET
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21614 - GASKET, VENTURI
21614-22010

KB,2K,3K,3KB#..KP3#

2
21614 - GASKET, VENTURI
21614-22010

KB,2K,3K,3KB#..KP3#

2
21617 - GASKET, MAIN PASSAGE PLUG
21649-22010

KB,2K,3K,3KB#..KP3#

2
21618 - GASKET, NEEDLE VALVE SEAT
21618-21010

KB,2K,3K,3KB#..KP3#

2
21621 - GASKET, UNION NIPPLE
21619-22010

KB,2K..KP3#

1
21622 - GASKET, AIR HORN
21622-24011

2K,3K,3KB#..KP3#

2
21622-22010

KB,2K,3K..KP3#

2
21699 - BOOT(FOR PUMP PLUNGER)
21699-21061

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21722 - SPRING, PUMP DAMPING
21722-22010

KB,2K,3K,3KB#..KP3#

2
21726 - SPRING, 1ST IDLE ADJUSTING
21726-40010

KB,2K,3K,3KB#..KP3#

1
21738 - SPRING, CHOKE VALVE RELIEF
21738-24060

3KB#..KP31

2
21751 - UNION, NIPPLE
21751-24072

3KB#..KP31

1
21751-24122

3KB#..KP31

COLD SPEC

1
21751-24071

3KB#..KP31

1
21751-24032

2K,3K,3KB#..KP3#

1
21751-24290

3KB#..KP31

1
21763 - PIN, FLOAT LEVER
21763-29270

KB,2K,3K,3KB#..KP3#

1
21781 - PLUG, MAIN PASSAGE(FOR CARBURETOR JET)
21677-22010

2K,3K..KP3#

1
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21823 - SCREW, CHOKE, VALVE SET
21823-60010

KB,2K..KP3#

2
21831 - SCREW, POWER PISTON STOP
21842-33010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21896 - BRACKET, THERMOSTATIC VALVE
21896-24230

2K,3K,3KB#..KP3#

1
21897 - SUPPORT, FRONT(FOR CHOKE SHAFT)
21897-24260

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21897-24270

3KB#..KP31

RR CARBURETOR

1
21897-22050

KB,3KB#..KP30,31

1
21897-24230

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21934 - SOLENOID, THROTTLE VALVE
21062-24230

2K,3K,3KB#..KP3#

RR CARBURETOR

2
21062-12030

3KB#..KP31

FR CARBURETOR

1
21062-12030

2K,3K,3KB#..KP3#

2
Common parts
21524-24230
21821-24030
21821-31140
21834-33080
21885-44010
93219-14008
93219-15010
93219-15025
93289-15016
94511-00400
94511-00500
94611-10300

ILLUST NO. 2 OF 2(7304-7511)3K

Click highlighted areas on diagram

diagram 21113 21236A 21271 21273 21275 21331 21332 21333 21377 21392 21411 21412 21413 21431 21452 21455 21456 21471 21473 21481 21483 21581 21581 21581 21581 21623 21664 21679 21681 21723 21724 21725 21731 21735 21756 2176722010 21791 21791 21795 21821 21822 21826 21829 21834 21835 21843 2184424230 21852 21852 21865 21881 21881 9328915016 9451100500 9451200600 9451200600 9461110300 9461110300 9461110400 9538101610
Part # Description Qty Price
21113 - FLANGE, CARBURETOR
21113-24131

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24121

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24270

3KB#..KP31

RR CARBURETOR

1
21113-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24111

3K..KP31,37

COLD SPEC

1
21113-24240

3K..KP31,37

COLD SPEC

1
21113-24300

3KB#..KP31

FR CARBURETOR

1
21113-24260

3KB#..KP31

FR CARBURETOR

1
21113-24230

3K..KP31,37

1
21113-24310

3KB#..KP31

RR CARBURETOR

1
21113-24290

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24231

3K..KP31,37

1
21236A - HOSE, NO.1(FOR OPENER)
21662-24230

3K,3KB#..KP31,37

1
21273 - SCREW, THROTTLE ADJUSTING
21273-50010

KB,2K..KP3#

1
21275 - SCREW, ADJUSTING
21844-34080

3K..KP31,37

1
21842-24230

3KB#..KP31

1
21842-60191

3K,3KB#..KP31,37

1
21331 - VALVE, 1ST THROTTLE
21331-21010

2K,3K,3KB#..KP3#

1
21331-22010

3K,3KB#..KP31,37

2
21331-22010

KB,2K,3K,3KB#..KP3#

2
21332 - VALVE, 2ND THROTTLE
21332-22010

KB,2K,3K,3KB#..KP3#

2
21332-21060

2K,3K,3KB#..KP3#

2
21332-22010

3K,3KB#..KP31,37

2
21333 - VALVE, HIGH SPEED
21333-22010

2K,3K..KP3#

1
21333-22050

KB,3KB#..KP30,31

2
21377 - COLLAR(FOR 2ND THROTTLE SHAFT)
21377-24230

2K,3K,3KB#..KP3#

2
21392 - CLAMP, CHOKE WIRE
21392-24230

2K,3K..KP3#..4F

1
21392-24230

2K,3K..KP3#

1
21392-24231

2K,3K..KP3#

1
21411 - SHAFT, HIGH SPEED
21432-24030

2K,3K..KP3#

1
21805-22011

2K,3K..KP3#

1
21411-24010

2K,3K..KP3#

1
21432-24030

3K..KP31,37

1
21432-24061

3KB#..KP31

2
21412 - SHAFT, 1ST THROTTLE
21412-24300

2K,3K,3KB#..KP3#..4F

2
21412-24250

2K,3KB#..KP30,31,36

2
21412-22010

KB,2K,3K,3KB#..KP3#

2
21412-24310

3KB#..KP31

RR CARBURETOR

1
21412-24300

2K,3K,3KB#..KP3#

2
21412-24230

3K,3KB#..KP31,37

2
21413 - SHAFT, 2ND THROTTLE
21413-24061

3KB#..KP31

2
21402-22010

KB,2K..KP3#

1
21413-24030

2K,3K..KP3#

1
21431 - ARM, 1ST THROTTLE SHAFT
21431-24061

3KB#..KP31

2
21431-24080

3KB#..KP31

2
21431-24300

3KB#..KP31

2
21431-24231

2K,3K..KP3#..4F

1
21431-24031

2K,3K..KP3#..4F

1
21431-24301

3KB#..KP31

2
21431-24260

3KB#..KP31

2
21431-24230

2K,3K..KP3#..4F

1
21431-24232

2K,3K..KP3#..4F

1
21452 - LEVER, PUMP
21407-22011

KB,2K,3K,3KB#..KP3#

2
21452-24300

3KB#..KP31

2
21452-24100

2K,3K..KP3#..4F

1
21452-24230

3K..KP31,37

1
21455 - LEVER, THROTTLE
21444-24310

3KB#..KP31

RR CARBURETOR

1
21455-24230

3K,3KB#..KP31,37

1
21456 - LEVER, 1ST THROTTLE IDLE ADJUSTING, NO.1
21456-24240

3K..KP31,37

COLD SPEC

1
21456-24230

2K,3K..KP3#

1
21456-24110

3K..KP31,37

COLD SPEC

1
21456-24101

2K,3K..KP3#..4F

1
21456-24260

3KB#..KP31

2
21456-22012

2K,3K..KP3#

1
21471 - LINK, PUMP CONNECTING
21474-22011

KB,2K..KP3#

2
21474-24101

2K,3K..KP3#

1
21471-24230

2K,3K..KP3#

1
21474-24101

2K,3K..KP3#..4F

1
21473 - LINK, THROTTLE SHAFT
21473-31010

KB,2K..KP3#

2
21473-24060

3KB#..KP31

2
21473-24010

2K,3K..KP3#

1
21473-24230

2K,3K..KP3#

1
21481 - CONNECTOR, 1ST IDLE
21481-22012

2K,3K..KP3#

1
21483 - CONNECTOR, NO.1
21483-24231

3K,3KB#..KP31,37

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21623 - GASKET, BODY FLANGE
21623-22011

KB,2K..KP3#

2
21623-24300

2K,3K,3KB#..KP3#

2
21623-24300

2K,3K,3KB#..KP3#..4F

2
21664 - LEVER(FOR DASH POT OR POSITIONER)
21444-24230

3K,3KB#..KP31,37

1
21679 - POSITIONER
21679-24350

3K,3KB#..KP31,37

1
21679-24230

3K,3KB#..KP31,37

1
21681 - SHIM(FOR HIGH SPEED SHAFT)
21681-21060

KB,2K,3K,3KB#..KP3#

T=0.1

1
21682-21060

KB,2K,3K,3KB#..KP3#

T=0.2

1
21723 - SPRING, IDLE ADJUSTING
21723-21030

KB,2K..KP3#

2
21724 - SPRING, THROTTLE ADJUSTING
21726-40010

KB,2K,3K,3KB#..KP3#

2
21725 - SPRING, 2ND THROTTLE BACK
21725-24030

2K,3K,3KB#..KP3#

2
21725-22010

KB,2K,3K,3KB#..KP3#

2
21731 - SPRING, DASH POT OR POSITIONER ADJUSTING
21723-21030

3K,3KB#..KP31,37

1
21735 - SPRING, PUMP ARM
21735-24030

2K,3K,3KB#..KP3#..4F

2
21735-22010

KB,2K..KP3#

2
21756 - SPRING, BACK(FOR THROTTLE SHAFT)
21756-24100

2K,3K..KP3#..4F

1
21756-24230

2K,3K..KP3#..4F

1
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21795 - RING, RETAINER, NO.2(FOR HIGH SPEED SHAFT)
21795-30010

KB,2K,3K,3KB#..KP3#

2
21821 - SCREW, 2ND THROTTLE VALVE SET
21821-60010

KB,2K..KP3#

2
21822 - SCREW, 1ST THROTTLE VALVE SET
21822-10010

KB,2K..KP3#

4
21822-44100

2K,3K,3KB#..KP3#

4
21826 - SCREW, PUMP ARM SET
21826-31010

KB,2K,3K..KP3#

2
21826-31011

2K,3K,3KB#..KP3#

1
21829 - SCREW, HIGH SPEED VALVE SET
21823-60010

KB,2K..KP3#

2
21834 - SCREW, SET, NO.2(FOR CARBURETOR BODY SET)
21834-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21835 - SCREW, SET, NO.3(FOR CARBURETOR BODY SET)
21835-40010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21843 - SCREW OR PIN (FOR DASH POT OR POSITIONER LEVER)
21842-34064

3K,3KB#..KP31,37

1
21852 - NUT, THROTTLE LEVER SET
21852-30010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21852 - NUT, THROTTLE LEVER SET
21852-30010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21865 - SPRING
21756-24310

3KB#..KP31

RR CARBURETOR

1
21865-44100

3K,3KB#..KP31,37

1
21881 - WASHER, LOCK(FOR THROTTLE SHAFT)
21881-60010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21881 - WASHER, LOCK(FOR THROTTLE SHAFT)
21881-60010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
Common parts
21767-22010
21844-24230
93289-15016
94511-00500
94512-00600
94611-10300
94611-10400
95381-01610

ILLUST NO. 1 OF 2(7304-7511)3KB#

Click highlighted areas on diagram

diagram 21096 21096A 21112 21129 21205 21209 21211 21212 21234 21234 21235 21251 21253 21255 21272 21301 21313 21314 21334 21335 21341 21351 21353 21414 21478 2152424230 21538 21561 21572 21611 21611 21614 21614 21617 21618 21621 21622 21699 21722 21726 21734 21738 21751 21751 21763 21781 21791 2182124030 2182131140 21823 21831 2183433080 2188544010 21896 21897 21897 21897 21934 21934E 21934F 9321914008 9321915010 9321915010 9321915025 9328915016 9451100400 9451100400 9451100500 9451100500 9451100500 9451100500 9451100500 9461110300
Part # Description Qty Price
21096 - OPENER SUB-ASSY, THROTTLE
21191-24122

3KB#..KP31

FR CARBURETOR

1
21191-24131

3KB#..KP31

RR CARBURETOR

1
21191-24111

3K..KP31,37

1
21191-24280

3KB#..KP31

FR CARBURETOR

1
21096A - STOPPER(FOR OPENER)
21575-24240

3K,3KB#..KP31,37

COLD SPEC

1
21112 - HORN, AIR
21112-24032

2K,3K..KP3#

1
21112-24100

2K,3K..KP3#

1
21112-24310

3KB#..KP31

RR CARBURETOR

2
21112-24181

3KB#..KP31

FR CARBURETOR

1
21112-24062

3KB#..KP31

RR CARBURETOR

2
21102-22013

KB,2K..KP3#

1
21112-24100

2K,3K..KP3#..4F

1
21112-24031

2K,3K..KP3#

1
21112-24061

3KB#..KP31

2
21129 - COVER(FOR THERMOSTATIC VALVE)
21129-23010

KB,2K..KP3#

1
21129-24160

2K,3K,3KB#..KP3#

1
21205 - JET SUB-ASSY, SLOW
21205-22010

KB,2K,3K..KP3#

ID=0.47

1
21205-24011

2K,3K,3KB#..KP3#

ID=0.47

2
90999-44147

2K,3K,3KB#..KP3#

ID=0.47

2
90999-44144

3KB#..KP31

ID=0.44

2
90999-44145

3K..KP31,37

ID=0.45

1
21209 - FLOAT SUB-ASSY
21209-22010

KB,2K..KP3#

2
21211 - VENTURI, 1ST SMALL
21211-22040

2K,3KB#..KP30,31,36

2
21211-24230

3K..KP31,37

1
21211-22040

KB,2K,3K,3KB#..KP3#

1
21212 - VENTURI, 2ND SMALL
21212-24230

3K..KP31,37

1
21202-22010

KB,2K,3KB#..KP30,31,36

2
21202-22010

3KB#..KP31

2
21212-24231

3K..KP31,37

1
21234 - PIPE OR HOSE
21234-24200

3K,3KB#..KP31,37

COLD SPEC

1
21234-24230

2K,3K,3KB#..KP3#

1
21234 - PIPE OR HOSE
21234-24200

3K,3KB#..KP31,37

COLD SPEC

1
21234-24230

2K,3K,3KB#..KP3#

1
21235 - PIPE OR HOSE, CONNECTING
21234-24160

2K,3K,3KB#..KP3#

1
21251 - JET, 1ST MAIN
90999-41105

3K..KP31,37

ID=1.05

1
90999-41102

3K..KP31,37

ID=1.02

1
21253 - JET, 2ND MAIN
90999-42141

2K,3K..KP3#

ID=1.41

1
90999-42138

3KB#..KP31

ID=1.38

2
90999-42162

2K,3K..KP3#

ID=1.62

1
90999-42126

3KB#..KP31

ID=1.26

2
21255 - JET, POWER
90999-43055

2K,3KB#..KP30,31,36

ID=0.55

2
90999-43080

3K..KP31,37

ID=0.80

1
21272 - SCREW, 1ST IDLE ADJUSTING
21273-22010

KB,2K..KP3#

2
21301 - VALVE SUB-ASSY, NEEDLE
21301-22010

KB,2K..KP3#

2
21301-24030

2K,3K,3KB#..KP3#

2
21313 - BALL, STEEL, NO.1(FOR DISCHARGE WEIGHT)
21313-11020

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21314 - BALL, STEEL, NO.2(FOR PUMP PLUNGER)
21314-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

1
21334 - VALVE, CHOKE
21334-25030

2K,3K,3KB#..KP3#

2
21334-22010

3K,3KB#..KP31,37

2
21334-22010

KB,2K,3K,3KB#..KP3#

2
21335 - VALVE, THERMOSTATIC
21335-22060

KB,3KB#..KP30,31

1
21061-24230

2K,3K..KP3#

1
21061-24260

3KB#..KP31

1
21061-24230

2K,3K,3KB#..KP3#

1
21335-24030

3K..KP31,37

1
21341 - VALVE, POWER
21304-30010

KB,2K,3KB#..KP30,31,36

2
21351 - PISTON, POWER
21708-22010

KB,2K,3K,3KB#..KP3#

2
21353 - PLUNGER, PUMP
21305-22011

KB,2K,3K,3KB#,3KHJ,4KJ..KP3#

2
21414 - SHAFT, CHOKE
21414-24111

3K,3KB#..KP31,37

COLD SPEC

2
21403-22011

KB,2K,3K,3KB#..KP3#

2
21478 - LINK, CONNECTING
21478-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21538 - RETAINER, BALL CHECK
21538-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21561 - WEIGHT, PUMP DISCHARGE
21561-30010

KB,2K..KP3#

2
21572 - STOP, POWER PISTON
21572-22010

KB,2K,3K,3KB#..KP3#

2
21572-33080

2K,3K,3KB#..KP3#

2
21611 - GASKET, MAIN JET
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21611 - GASKET, MAIN JET
21611-22010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

4
21614 - GASKET, VENTURI
21614-22010

KB,2K,3K,3KB#..KP3#

2
21614 - GASKET, VENTURI
21614-22010

KB,2K,3K,3KB#..KP3#

2
21617 - GASKET, MAIN PASSAGE PLUG
21649-22010

KB,2K,3K,3KB#..KP3#

2
21618 - GASKET, NEEDLE VALVE SEAT
21618-21010

KB,2K,3K,3KB#..KP3#

2
21621 - GASKET, UNION NIPPLE
21619-22010

KB,2K..KP3#

1
21622 - GASKET, AIR HORN
21622-24011

2K,3K,3KB#..KP3#

2
21622-22010

KB,2K,3K..KP3#

2
21699 - BOOT(FOR PUMP PLUNGER)
21699-21061

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21722 - SPRING, PUMP DAMPING
21722-22010

KB,2K,3K,3KB#..KP3#

2
21726 - SPRING, 1ST IDLE ADJUSTING
21726-40010

KB,2K,3K,3KB#..KP3#

1
21738 - SPRING, CHOKE VALVE RELIEF
21738-24060

3KB#..KP31

2
21751 - UNION, NIPPLE
21751-24072

3KB#..KP31

1
21751-24122

3KB#..KP31

COLD SPEC

1
21751-24071

3KB#..KP31

1
21751-24032

2K,3K,3KB#..KP3#

1
21751-24290

3KB#..KP31

1
21751 - UNION, NIPPLE
21751-24072

3KB#..KP31

1
21751-24122

3KB#..KP31

COLD SPEC

1
21751-24071

3KB#..KP31

1
21751-24032

2K,3K,3KB#..KP3#

1
21751-24290

3KB#..KP31

1
21763 - PIN, FLOAT LEVER
21763-29270

KB,2K,3K,3KB#..KP3#

1
21781 - PLUG, MAIN PASSAGE(FOR CARBURETOR JET)
21677-22010

2K,3K..KP3#

1
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21823 - SCREW, CHOKE, VALVE SET
21823-60010

KB,2K..KP3#

2
21831 - SCREW, POWER PISTON STOP
21842-33010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21896 - BRACKET, THERMOSTATIC VALVE
21896-24230

2K,3K,3KB#..KP3#

1
21897 - SUPPORT, FRONT(FOR CHOKE SHAFT)
21897-24260

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21897-24270

3KB#..KP31

RR CARBURETOR

1
21897-22050

KB,3KB#..KP30,31

1
21897-24230

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21897 - SUPPORT, FRONT(FOR CHOKE SHAFT)
21897-24260

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21897-24270

3KB#..KP31

RR CARBURETOR

1
21897-22050

KB,3KB#..KP30,31

1
21897-24230

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21897 - SUPPORT, FRONT(FOR CHOKE SHAFT)
21897-24260

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21897-24270

3KB#..KP31

RR CARBURETOR

1
21897-22050

KB,3KB#..KP30,31

1
21897-24230

2K,3K,3KB#..KP3#

FR CARBURETOR

1
21934 - SOLENOID, THROTTLE VALVE
21062-24230

2K,3K,3KB#..KP3#

RR CARBURETOR

2
21062-12030

3KB#..KP31

FR CARBURETOR

1
21062-12030

2K,3K,3KB#..KP3#

2
Common parts
21524-24230
21821-24030
21821-31140
21834-33080
21885-44010
93219-14008
93219-15010
93219-15025
93289-15016
94511-00400
94511-00500
94611-10300

ILLUST NO. 2 OF 2(7304-7511)3KB#

Click highlighted areas on diagram

diagram 21113 21236A 21271 21273 21275 21331 21332 21333 21377 21411 21412 21413 21427 21427A 21427A 21431 21452 21455 21455 21456 21461 21462 21462A 21471 21473 21477 21481 21483 2155324300 2155324310 21581 21581 21623 21662 21663 21664 2166824300 2166824300 2166824310 21679 21681 21683 21683 2171241080 21723 21724 21725 21731 21735 2176722010 21791 21791 21791 21795 21821 21822 21824 21826 21829 21834 21835 21843 21852 21852 21852 2185921030 21865 21865 21871 2187321010 21881 21881 21881 2188544010 21895 9451200600 9451200600 9451200600 9461110300 9461110300 9461110400 9461110400 9538101610 9538101610
Part # Description Qty Price
21113 - FLANGE, CARBURETOR
21113-24131

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24121

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24270

3KB#..KP31

RR CARBURETOR

1
21113-24280

3KB#..KP31

FR CARBURETOR,COLD SPEC

1
21113-24111

3K..KP31,37

COLD SPEC

1
21113-24240

3K..KP31,37

COLD SPEC

1
21113-24300

3KB#..KP31

FR CARBURETOR

1
21113-24260

3KB#..KP31

FR CARBURETOR

1
21113-24230

3K..KP31,37

1
21113-24310

3KB#..KP31

RR CARBURETOR

1
21113-24290

3KB#..KP31

RR CARBURETOR,COLD SPEC

1
21113-24231

3K..KP31,37

1
21236A - HOSE, NO.1(FOR OPENER)
21662-24230

3K,3KB#..KP31,37

1
21273 - SCREW, THROTTLE ADJUSTING
21273-50010

KB,2K..KP3#

1
21275 - SCREW, ADJUSTING
21844-34080

3K..KP31,37

1
21842-24230

3KB#..KP31

1
21842-60191

3K,3KB#..KP31,37

1
21331 - VALVE, 1ST THROTTLE
21331-21010

2K,3K,3KB#..KP3#

1
21331-22010

3K,3KB#..KP31,37

2
21331-22010

KB,2K,3K,3KB#..KP3#

2
21332 - VALVE, 2ND THROTTLE
21332-22010

KB,2K,3K,3KB#..KP3#

2
21332-21060

2K,3K,3KB#..KP3#

2
21332-22010

3K,3KB#..KP31,37

2
21333 - VALVE, HIGH SPEED
21333-22010

2K,3K..KP3#

1
21333-22050

KB,3KB#..KP30,31

2
21377 - COLLAR(FOR 2ND THROTTLE SHAFT)
21377-24230

2K,3K,3KB#..KP3#

2
21411 - SHAFT, HIGH SPEED
21432-24030

2K,3K..KP3#

1
21805-22011

2K,3K..KP3#

1
21411-24010

2K,3K..KP3#

1
21432-24030

3K..KP31,37

1
21432-24061

3KB#..KP31

2
21412 - SHAFT, 1ST THROTTLE
21412-24300

2K,3K,3KB#..KP3#..4F

2
21412-24250

2K,3KB#..KP30,31,36

2
21412-22010

KB,2K,3K,3KB#..KP3#

2
21412-24310

3KB#..KP31

RR CARBURETOR

1
21412-24300

2K,3K,3KB#..KP3#

2
21412-24230

3K,3KB#..KP31,37

2
21413 - SHAFT, 2ND THROTTLE
21413-24061

3KB#..KP31

2
21402-22010

KB,2K..KP3#

1
21413-24030

2K,3K..KP3#

1
21427 - SHAFT, CHOKE CONNECTOR
21427-24310

3KB#..KP31

1
21427A - BUSH, SHAFT CHOKE CONNECTOR
21895-22060

KB,3KB#..KP30,31

2
21427A - BUSH, SHAFT CHOKE CONNECTOR
21895-22060

KB,3KB#..KP30,31

2
21431 - ARM, 1ST THROTTLE SHAFT
21431-24061

3KB#..KP31

2
21431-24080

3KB#..KP31

2
21431-24300

3KB#..KP31

2
21431-24231

2K,3K..KP3#..4F

1
21431-24031

2K,3K..KP3#..4F

1
21431-24301

3KB#..KP31

2
21431-24260

3KB#..KP31

2
21431-24230

2K,3K..KP3#..4F

1
21431-24232

2K,3K..KP3#..4F

1
21452 - LEVER, PUMP
21407-22011

KB,2K,3K,3KB#..KP3#

2
21452-24300

3KB#..KP31

2
21452-24100

2K,3K..KP3#..4F

1
21452-24230

3K..KP31,37

1
21455 - LEVER, THROTTLE
21444-24310

3KB#..KP31

RR CARBURETOR

1
21455-24230

3K,3KB#..KP31,37

1
21455 - LEVER, THROTTLE
21444-24310

3KB#..KP31

RR CARBURETOR

1
21455-24230

3K,3KB#..KP31,37

1
21456 - LEVER, 1ST THROTTLE IDLE ADJUSTING, NO.1
21456-24240

3K..KP31,37

COLD SPEC

1
21456-24230

2K,3K..KP3#

1
21456-24110

3K..KP31,37

COLD SPEC

1
21456-24101

2K,3K..KP3#..4F

1
21456-24260

3KB#..KP31

2
21456-22012

2K,3K..KP3#

1
21461 - LEVER, 1ST IDLE
21458-24060

3KB#..KP31

2
21462 - LEVER, SLOW ADJUSTING
21462-24310

3KB#..KP31

1
21462A - SCREW, SLOW ADJUSTING
21866-24311

3KB#..KP31

1
21471 - LINK, PUMP CONNECTING
21474-22011

KB,2K..KP3#

2
21474-24101

2K,3K..KP3#

1
21471-24230

2K,3K..KP3#

1
21474-24101

2K,3K..KP3#..4F

1
21473 - LINK, THROTTLE SHAFT
21473-31010

KB,2K..KP3#

2
21473-24060

3KB#..KP31

2
21473-24010

2K,3K..KP3#

1
21473-24230

2K,3K..KP3#

1
21477 - LINK, CHOKE LEVER
21477-24310

3KB#..KP31

1
21481 - CONNECTOR, 1ST IDLE
21481-22012

2K,3K..KP3#

1
21483 - CONNECTOR, NO.1
21483-24231

3K,3KB#..KP31,37

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21581 - SHIM, 1ST THROTTLE SHAFT
21581-21010

KB,2K,3K,3KB#..KP3#

T=0.2

1
21582-21010

KB,2K,3K,3KB#..KP3#

T=0.3

1
21583-32010

3K,3KB#..KP31,37

T=0.6

1
26228-31010

3K,3KB#..KP31,37

T=0.6

1
21583-41010

2K,3K,3KB#..KP3#

T=0.3

1
21588-21010

KB,2K,3K,3KB#..KP3#

T=0.1

1
21581-32010

2K,3K,3KB#..KP3#

T=0.2

1
21583-21010

3K,3KB#..KP31,37

T=0.6

1
21581-41010

2K,3K,3KB#..KP3#

T=0.1

1
21623 - GASKET, BODY FLANGE
21623-22011

KB,2K..KP3#

2
21623-24300

2K,3K,3KB#..KP3#

2
21623-24300

2K,3K,3KB#..KP3#..4F

2
21662 - LEVER, CHOKE CONNECTOR SHAFT, NO.1
21454-24310

3KB#..KP31

RR CARBURETOR

1
21663 - LEVER, CHOKE CONNECTOR SHAFT, NO.2
21464-24310

3KB#..KP31

RR CARBURETOR

1
21664 - LEVER(FOR DASH POT OR POSITIONER)
21444-24230

3K,3KB#..KP31,37

1
21679 - POSITIONER
21679-24350

3K,3KB#..KP31,37

1
21679-24230

3K,3KB#..KP31,37

1
21681 - SHIM(FOR HIGH SPEED SHAFT)
21681-21060

KB,2K,3K,3KB#..KP3#

T=0.1

1
21682-21060

KB,2K,3K,3KB#..KP3#

T=0.2

1
21723 - SPRING, IDLE ADJUSTING
21723-21030

KB,2K..KP3#

2
21724 - SPRING, THROTTLE ADJUSTING
21726-40010

KB,2K,3K,3KB#..KP3#

2
21725 - SPRING, 2ND THROTTLE BACK
21725-24030

2K,3K,3KB#..KP3#

2
21725-22010

KB,2K,3K,3KB#..KP3#

2
21731 - SPRING, DASH POT OR POSITIONER ADJUSTING
21723-21030

3K,3KB#..KP31,37

1
21735 - SPRING, PUMP ARM
21735-24030

2K,3K,3KB#..KP3#..4F

2
21735-22010

KB,2K..KP3#

2
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21791 - RING, SNAP, NO.1(FOR CARBURETOR LINK)
21791-60010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

6
21795 - RING, RETAINER, NO.2(FOR HIGH SPEED SHAFT)
21795-30010

KB,2K,3K,3KB#..KP3#

2
21821 - SCREW, 2ND THROTTLE VALVE SET
21821-60010

KB,2K..KP3#

2
21822 - SCREW, 1ST THROTTLE VALVE SET
21822-10010

KB,2K..KP3#

4
21822-44100

2K,3K,3KB#..KP3#

4
21826 - SCREW, PUMP ARM SET
21826-31010

KB,2K,3K..KP3#

2
21826-31011

2K,3K,3KB#..KP3#

1
21829 - SCREW, HIGH SPEED VALVE SET
21823-60010

KB,2K..KP3#

2
21834 - SCREW, SET, NO.2(FOR CARBURETOR BODY SET)
21834-31010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21835 - SCREW, SET, NO.3(FOR CARBURETOR BODY SET)
21835-40010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21843 - SCREW OR PIN (FOR DASH POT OR POSITIONER LEVER)
21842-34064

3K,3KB#..KP31,37

1
21852 - NUT, THROTTLE LEVER SET
21852-30010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21852 - NUT, THROTTLE LEVER SET
21852-30010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21852 - NUT, THROTTLE LEVER SET
21852-30010

KB,2K,3K,3KB#,3KHJ,3KU,4KJ..KP3#,50

2
21865 - SPRING
21756-24310

3KB#..KP31

RR CARBURETOR

1
21865-44100

3K,3KB#..KP31,37

1
21865 - SPRING
21756-24310

3KB#..KP31

RR CARBURETOR

1
21865-44100

3K,3KB#..KP31,37

1
21881 - WASHER, LOCK(FOR THROTTLE SHAFT)
21881-60010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21881 - WASHER, LOCK(FOR THROTTLE SHAFT)
21881-60010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21881 - WASHER, LOCK(FOR THROTTLE SHAFT)
21881-60010

KB,2K,3K,3KB#,3KHJ,3KU..KP3#,50

2
21895 - BRACKET, CHOKE CONNECTOR SHAFT
21896-24310

3KB#..KP31

RR CARBURETOR

1
Common parts
21553-24300
21553-24310
21668-24300
21668-24310
21712-41080
21767-22010
21859-21030
21873-21010
21885-44010
94512-00600
94611-10300
94611-10400
95381-01610