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4 Speed Transmission / Gearbox Parts
Visit Workshop Rebuilds YouTube video on the 4 Speed Gearbox Assembly
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23 22 1 030 259,23221030259,R24 first gear bush,R25 first gear bush,R26 first gear bush,R27 first gear bush,R50 first gear bush,R60 first gear bush,R69 first gear bush,R75 first gear bush 4 Speed Gearbox 1st Gear Bush, BMW Airhead ; 23 22 1 030 259 / EnDuraLast

Part # GBBush259

BMW List Price $37.99
USD Price $29.99
23 21 1 230 078,23211230078,R50 second gear bush,R60 second gear bush,R75 second gear bush,R50 third gear bush,R60 third gear bush,R75 third gear bush 4 Speed Gearbox 2nd/3rd Gear Bush, BMW Airhead /5 Models; 23 21 1 230 078 / EnDuraLast

Part # GBBush078

BMW List Price $74.08
USD Price $56.95
4 Speed Gearbox Bearing Set, BMW R50/5, R60/5, R75/5; 23 00 1 234 036 / FAG 4 Speed Gearbox Bearing Set, BMW R50/5, R60/5, R75/5; 23 00 1 234 036 / FAG

Part # GBBearing4Sp

USD Price $139.47
BUY NOW $119.00
79322,23 11 1 006 124,23111006124,R25 gearshift seal,R26 gearshift seal,R27 gearshift seal,R50 gearshift seal,R60 gearshift seal,R69 gearshift seal,R75 gearshift seal,R90 gearshift seal 4 Speed Gearbox Gearshift Seal - BMW Airhead;  23 11 1 006 124  / EnDuraLast

Part # GearboxSeal124

List Price $17.61
USD Price $6.99
23 31 1 066 150,23311066150,R25 gear change spring,R26 gear change spring,R27 gear change spring,R50 gear change spring,R60 gear change spring,R69 gear change spring,R75 gear change spring 4 speed Gearbox Gearshift Spring - BMW Airhead; 23 31 1 066 150 / EnDuraLast

Part # GBSpring150

BMW List Price $15.10
USD Price $12.99
23 12 1 231 685,23121231685,R50/5 input oil seal,R60/5 input oil seal,R75/5 input oil seal 4 speed Gearbox Input Shaft Oil Seal - BMW Airhead /5's ; 23 12 1 230 088, 23 12 1 231 685 / EnDuraLast

Part # GearboxSeal685

BMW List Price $8.72
USD Price $7.99
23 12 1 231 566 23121231566,bmw airhead transmission seal,R50 transmission seal,R60 transmission seal,R transmission seal,R75 transmission seal, transmission seal, transmission seal, transmission seal, gearbox seal,R50 gearbox seal,R60 gearbox seal, gearb 4 Speed Gearbox Output Seal - BMW Airhead;  23 12 1 231 566, 23 12 1 230 087  / EnDuraLast

Part # GearboxSeal566

List Price $9.43
USD Price $7.99
23 21 1 230 081,23211230081,R50 output shaft bush,R60 output shaft bush,R75 output shaft bush 4 Speed Gearbox Output Shaft Bush, BMW Airhead /5 Models; 23 21 1 230 081 / EnDuraLast

Part # GBBush081

BMW List Price $48.51
USD Price $39.99
1066131,23 31 1 066 131,23311066131,R50 shank spring,R60 shank spring,R69 shank spring,R75 shank spring,R50 gearbox spring,R60 gearbox spring,R69 gearbox spring,R75 gearbox spring 4 speed Gearbox Shank Spring - BMW Airhead ; 23 31 1 066 131 / EnDuraLast

Part # GBSpring131

BMW List Price $8.95
USD Price $8.50
07 11 9 982 409,07119982409,R24 gearbox bearing,R25 gearbox bearing,R26 gearbox bearing,R27 gearbox bearing,R50 gearbox bearing,R60 gearbox bearing,R69 gearbox bearing,R75 gearbox bearing 4 Speed Gearbox Tapered Bearing, BMW Airhead ; 07 11 9 982 409 / FAG

Part # GBBearing409

BMW List Price $74.12
USD Price $49.99
23 12 1 233 808,23121233808,R45 transmission bearing,R50 transmission bearing,R60 transmission bearing,R65 transmission bearing,R75 transmission bearing,R80 transmission bearing,R90 transmission bearing,R100 transmission bearing,R45 gearbox bearing,R50 ge 4&5 Speed Gearbox Intermediate Shaft Bearing, BMW Airhead ; 23 12 1 233 808 / SKF

Part # GBBearing808

BMW List Price $24.83
USD Price $17.50
23 12 1 338 795,23121338795,R45 transmission bearing,R50 transmission bearing,R60 transmission bearing,R65 transmission bearing,R75 transmission bearing,R80 transmission bearing,R90 transmission bearing,R100 transmission bearing,R45 gearbox bearing,R50 ge 4&5 Speed Gearbox Output Shaft Bearing, BMW Airhead ; 23 12 1 338 795 / BMW

Part # GBBearing795OE

USD Price $58.32
23 12 1 338 795,23121338795,R45 transmission bearing,R50 transmission bearing,R60 transmission bearing,R65 transmission bearing,R75 transmission bearing,R80 transmission bearing,R90 transmission bearing,R100 transmission bearing,R45 gearbox bearing,R50 ge 4&5 Speed Gearbox Output Shaft Bearing, BMW Airhead ; 23 12 1 338 795 / FAG

Part # GBBearing795

BMW List Price $47.23
USD Price $33.50
07 11 9 934 100,07119934100,R45 output shaft circlip,R50 output shaft circlip,R60 output shaft circlip,R65 output shaft circlip,R75 output shaft circlip,R80 output shaft circlip,R90 output shaft circlip,R100 output shaft circlip,R45 kickstarter circlip,R5 4/5 Speed Gearbox Circlip, BMW Airhead ; 07 11 9 934 100 / EnDuraLast

Part # GBCirclip100

BMW List Price $1.65
USD Price $1.25
07 11 9 907 340 ,07119907340,07 11 9 934 186,07119934186,R45 gearbox lock ring,R50 gearbox lock ring,R60 gearbox lock ring,R65 gearbox lock ring,R75 gearbox lock ring,R80 gearbox lock ring,R90 gearbox lock ring,R100 gearbox lock ring,C650 engine snap ring 4/5 Speed Gearbox Output Shaft Circlip, BMW Airhead and C650 ; 07 11 9 934 186, 07 11 9 907 340 / EnDuraLast

Part # GBCirclip186

BMW List Price $2.34
USD Price $2.34
23 12 1 231 495,23121231495,R45 transmission bearing,R50 transmission bearing,R60 transmission bearing,R65 transmission bearing,R75 transmission bearing,R80 transmission bearing,R90 transmission bearing,R100 transmission bearing,R45 gearbox bearing,R50 ge 5 Speed Gearbox Bearing, BMW Airhead ; 23 12 1 231 495 / FAG

Part # GBBearing495

BMW List Price $22.74
USD Price $13.99
Airhead Rear Set foot controls for 4 speed transmission 1970-84 / Boxer Metal Airhead Rear Set Foot Controls for 4 speed transmission 1970-84 / Boxer Metal

Part # BoxerRS4sp

USD Price $390.00
BMW R oilhead oil change; BMW K oil change; BMW crush washer; 300 crush washer; bmw 300; Crush Washer ; Crankcase Oil Drain Plug Aluminum Crush Washer, 16 x 20 - BMW; 07 11 9 963 252 / EnDuraLast

Part # OF-CW252A

BMW List Price $1.79
USD Price $0.50
BMW R oilhead oil change; BMW K oil change; BMW crush washer; 300 crush washer; bmw 300; Crush Washer ; Crankcase Oil Drain Plug; aluminum Aluminum Crush Washer, Crankcase Oil Drain Plug 18 x 22 - BMW; 07 11 9 963 300, 07 11 9 963 308, 11 31 2 343 091 / EnDuraLast

Part # OF-CW300A

BMW List Price $1.52
USD Price $0.50
11 31 2 343 091,11312343091,07 11 9 963 308,07119963308,BMW R oilhead oil change, BMW K oil change, BMW crush washer, 300 crush washer, bmw 300, Crush Washer , Crankcase Oil Drain Plug, 07 11 9 963 300, 07119963300 Copper Crush Washer, Crankcase Oil Drain Plug 18 x 22 - BMW; 07 11 9 963 300, 07 11 9 963 308, 11 31 2 343 091 / EnDuraLast

Part # OF-CW300

BMW List Price $1.52
USD Price $0.50
07 11 9 963 252, 07119963252, BMW R oilhead oil change, BMW K oil change, BMW crush washer, 252 crush washer, bmw 252, Crush Washer , Crankcase Oil Drain Plug, drain plug bmw motorcycle Crush Washer 16 x 20 - BMW; 07 11 9 963 252 / EnDuraLast

Part # OF-CW252

BMW List Price $1.79
USD Price $0.50
23 31 1 230 086,23311230086,R24 Eccentric Bush,R25Eccentric Bush,R26 Eccentric Bush,R27 Eccentric Bush,R50 Eccentric Bush,R60 Eccentric Bush,R69 Eccentric Bush,R75 Eccentric Bush Eccentric Bush, BMW R24, R25, R26, R27, R50, R60, R69, R75 ; 23 31 1 230 086 / BMW

Part # GBBush086

USD Price $58.00
Sight Glass Fill Plug for Transmission - BMW Airhead, 07 11 9 905 428, 07 11 9 919 143 / EnDuraLast Fill Plug Sight Glass for Transmission - BMW Airhead, 07 11 9 905 428, 07 11 9 919 143 / EnDuraLast

Part # Plug143

USD Price $12.99
07 11 9 905 428, 07119905428, magnetic screw plug bmw airhead, magnetic screw plug bmw oilhead, magnetic screw plug bmw s1000, magnetic screw plug bmw hp4, magnetic screw plug bmw r1100, magnetic screw plug bmw r50, magnetic screw plug bmw r60, magnetic Filler & Drain Plug for Engine, Transmission & Differential - BMW Airhead, KBike, Oilhead, S Bike; 07 11 9 905 428, 07 11 9 919 143 / EnDuraLast

Part # Plug428

BMW List Price $5.73
USD Price $4.00
Filler & Drain Plug Kit for /5, /6, /7 Airheads / EnDuraLast Filler & Drain Plug Kit for Airheads / EnDuraLast

Part # PlugKitAH1

BMW List Price $101.96
USD Price $69.97
BUY NOW $59.00
23 41 1 232 116,23411232116,R24 gearshift rubber,R25 gearshift rubber,R26 gearshift rubber,R27 gearshift rubber,R50 gearshift rubber,R51 gearshift rubber,R60 gearshift rubber,R67 gearshift rubber,R69 gearshift rubber,R75 gearshift rubber,R24 gearshift boo Gear Change Lever Rubber Boot BMW Airhead; 23 41 1 232 116 / EnDuraLast

Part # GearShift116

BMW List Price $5.17
USD Price $4.50
gear oil, oil, oils GEAR OIL SAE 75W-90 1 Liter (1Qrt) BMW 07 51 2 293 372, 07 51 2 296 486 / LIQUI MOLY

Part # LM20086

USD Price $27.95
BUY NOW $26.99
23 11 2 322 402,23112322402,K75 gearshift linklage bolt,K100 gearshift linklage bolt,R45 gearshift linklage bolt,R50 gearshift linklage bolt,R60 gearshift linklage bolt,R65 gearshift linklage bolt,R75 gearshift linklage bolt,R80 gearshift linklage bolt,R9 Gear Shift Linkage Bolt M6 x 80 - BMW Airhead, K Bike ; 23 11 2 322 402 / EnDuraLast

Part #: GearShiftBolt402

List Price $2.93
USD Price $2.50
6204-C-2HRS23,12 2 330 176,23122330176,HP2 gearbox bearing,K1 gearbox bearing,K100 gearbox bearing,K1100 gearbox bearing,K1200 gearbox bearing,R24 gearbox bearing,R25 gearbox bearing, R26 gearbox bearing,R27 gearbox bearing, R50 gearbox bearing,R60 gearb Gearbox Bearing, BMW Airhead, K Bike, Oilhead, Hexhead ; 23 12 2 330 176 / FAG

Part # GBBearing176

BMW List Price $36.92
USD Price $28.00
23 11 1 338 646,23111338646,R50 gearbox gasket,R60 gearbox gasket,R69 gearbox gasket,R75 gearbox gasket,R50 4 speed gearbox gasket,R60 4 speed gearbox gasket,R69 4 speed gearbox gasket,R75 4 speed gearbox gasket,4 speed gearbox gasket Gearbox Gasket & Seal 4 Speed - BMW Airhead; 23 11 1 338 646  / EnDuraLast

Part # GSK-4SPKit646

List Price $52.26
USD Price $33.99
BUY NOW $29.99
23 31 1 006 122,23311006122,R24 gearbox gasket,R25 gearbox gasket,R26 gearbox gasket,R27 gearbox gasket Gearbox Gasket - BMW R24, R25, R26, R27;  23 31 1 006 122  / EnDuraLast

Part # GSK-Gearbox122

List Price $7.00
USD Price $3.50
23 11 1 338 646,23111338646,R50 gearbox gasket,R60 gearbox gasket,R69 gearbox gasket,R75 gearbox gasket,R50 4 speed gearbox gasket,R60 4 speed gearbox gasket,R69 4 speed gearbox gasket,R75 4 speed gearbox gasket,4 speed gearbox gasket Gearbox Gasket 4 Speed - BMW Airhead; 23 11 1 338 646  / EnDuraLast

Part # GSK-Gearbox646

List Price $7.08
USD Price $6.80
BUY NOW $5.50
42450,23 12 1 338 741,23121338741,R25 transmission oil seal,R26 transmission oil seal,R45 transmission oil seal,R50transmission oil seal,R51transmission oil seal,R60 transmission oil seal,R65 transmission oil seal,R67 transmission oil seal,R68 transmissio Gearbox Kickstart Shaft Seal - BMW Airhead; 23 12 1 338 741, 23 51 0 002 196 / EnDuraLast

Part # GearboxSeal741

List Price $16.99
USD Price $9.99
23 31 1 006 158,23311006158,R25 neutral indicator contact bolt,R26 neutral indicator contact bolt,R27 neutral indicator contact bolt,R50 neutral indicator contact bolt,R51 neutral indicator contact bolt,R60 neutral indicator contact bolt,R67 neutral indic Gearbox Neutral Indicator Contact Bolt - BMW Airhead; 23 31 1 006 158 / BMW

Part # NPS-158

USD Price $22.82
23 31 1 006 162,23311006162,R50 Neutral Switch Outer Insulation Bush,R51 Neutral Switch Outer Insulation Bush,R60 Neutral Switch Outer Insulation Bush,R67 Neutral Switch Outer Insulation Bush,R68 Neutral Switch Outer Insulation Bush,R69 Neutral Switch Out Gearbox Neutral Indicator Switch Bush - BMW Airhead; 23 31 1 006 162 / BMW

Part # NPS-162

USD Price $8.99
23 11 1 006 174,23111006174,R25 neutral switch cover,R26 neutral switch cover,R27 neutral switch cover,R50 neutral switch cover,R51 neutral switch cover,R60 neutral switch cover,R67 neutral switch cover,R68 neutral switch cover,R69 neutral switch cover,R7 Gearbox Neutral Switch Cover - BMW Airhead; 23 11 1 006 174 / EnDuraLast

Part # GearboxPlug174

BMW List Price $7.95
USD Price $6.50
07 11 9 981 214,07119981214,R24 gearbox bearing,R25 gearbox bearing,R26 gearbox bearing,R27 gearbox bearing,R50 gearbox bearing,R51 gearbox bearing,R60 gearbox bearing,R67 gearbox bearing,R68 gearbox bearing,R69 gearbox bearing,R75 gearbox bearing Gearbox, Crankshaft, Camshaft, Wheel Bearing BMW Airhead, Scooters ; 07 11 9 981 214, 17 11 9 981 213 / FAG

Part # GBBearing214

BMW List Price $36.42
USD Price $13.99
23 21 1 230 084,2321230084,R45 gearbox flange nut,R50 gearbox flange nut,R60 gearbox flange nut,R65 gearbox flange nut,R75 gearbox flange nut,R80 gearbox flange nut,R90 gearbox flange nut,R100 gearbox flange nut,R45 bevel gear hub nut,R50 bevel gear hub n Hex Nut on Drive Flange and Bevel Drive Hub, BMW Airhead; 23 21 1 230 084 / BMW

Part # SANut084

USD Price $10.90
BUY NOW $7.91
23 51 4 034 25623 51 4 034 257,23514034257,R45 kickstart bumper,R50 kickstart bumper,R60 kickstart bumper,R65 kickstart bumper,R69 kickstart bumper,R75 kickstart bumper,R80 kickstart bumper,R100 kickstart bumper,23514034256,R45 kickstart bumper,R50 kickst Kick Start Bumper - BMW Airhead;  23 51 4 034 257 / EnDuraLast

Part # Bumper257

BMW List Price $16.59
USD Price $16.59
BUY NOW $9.99
46 51 4 034 156,46514034156,R24 kick starter clamp,R25 kick starter clamp,R26 kick starter clamp,R45 kick starter clamp,R50 kick starter clamp,R60 kick starter clamp,R65 kick starter clamp,R69 kick starter clamp,R75 kick starter clamp,R80 kick starter cla Kick Start Bumper Clamp - BMW Airhead;  46 51 4 034 156 / EnDuraLast

Part # BumperClamp156

BMW List Price $5.00
USD Price $5.00
23 51 1 056 124,23511056124,R24 kickstart pin,R25 kickstart pin,R26 kickstart pin,R27 kickstart pin,R45 kickstart pin,R50 kickstart pin, R60 kickstart pin,R65 kickstart pin,R69 kickstart pin,R75 kickstart pin,R80 kickstart pin,R90 kickstart pin,R100 kicks Kick Start Lock Pin, S/S - BMW Airhead;  23 51 1 056 124 / EnDuraLast

Part # GBShaft124

BMW List Price $18.80
USD Price $9.99
23 51 1 056 274,23511056274,R50 kickstarter segment,R60 kickstarter segment,R69 kickstarter segment,R75 kickstarter segment Kickstarter Segment , BMW R50, R60, R69, R75 ; 23 51 1 056 274 / BMW

Part # GBGear274

USD Price $345.00
23 51 1 056 112,23511056112,R24 kick start spring,R25 kick start spring,R26 kick start spring,R27 kick start spring,R50 kick start spring,R60 kick start spring,R69 kick start spring,R75 kick start spring Kickstarter Spring, BMW Early Airheads; 23 51 1 056 112 / BMW

Part # GBSpring112

BMW List Price $19.56
USD Price $19.56
11 13 1 744 329,11131744329,HP2 Oil Drain Plug,K1 Oil Drain Plug,K75 Oil Drain Plug,K100 Oil Drain Plug,K1100 Oil Drain Plug,K1200 Oil Drain Plug,RnineT Oil Drain Plug,R24,R25 Oil Drain Plug,Magnetic drain plug,stainless steel drain plug,R26 Oil Drain Plu Magnetic Drain Plug - BMW Airhead, K Bike, Hexhead, Oilhead; 11 13 1 744 329, 11 13 0 007 163 / EnDuraLast

Part # MagPlug329

BMW List Price $28.95
USD Price $12.75
23 11 1 230 599,23111230599,R45 ground bolt,R50 ground bolt,R60 ground bolt,R65 ground bolt,R75 ground bolt,R80 ground bolt,R90 ground bolt,R100 ground bolt,R45 speedo bolt,R50 speedo bolt,R60 speedo bolt,R65 speedo bolt,R75 speedo bolt,R80 speedo bolt,R9 Speedometer Cable & Ground Bolt - BMW Airheads; 23 11 1 230 599 / EnDuraLast

Part # SpeedoBolt599

BMW List Price $9.94
USD Price $7.50
61 13 8 080 160,61138080160,R24 speedometer grommet,R25 speedometer grommet,R26 speedometer grommet,R27 speedometer grommet,R50 speedometer grommet,R51 speedometer grommet,R60 speedometer grommet,R65 speedometer grommet,R67 speedometer grommet,R68 speedom Speedometer Cable Bush - BMW Airheads; 23 22 1 030 176 / EnDuraLast

Part # SpeedoBush176

BMW List Price $3.08
USD Price $3.08
 6113170,61 13 8 080 160,61138080160,R24 speedometer grommet,R25 speedometer grommet,R26 speedometer grommet,R27 speedometer grommet,R50 speedometer grommet,R51 speedometer grommet,R60 speedometer grommet,R65 speedometer grommet,R67 speedometer grommet,R6 Speedometer Cable Grommet - BMW Airheads; 61 13 8 080 160 / EnDuraLast

Part # SpeedoGrommet160

USD Price $8.35
BUY NOW $7.99
07 11 9 932 841,07119932841,K1 gear selector arm,K75 gear selector arm,K100 gear selector arm,K1100 gear selector arm,K1200 gear selector arm,R45 gear selector arm,R50 gear selector arm,R60 gear selector arm,R65 gear selector arm,R75 gear selector arm,R80 Transmission Selector and Timing Chain Tensioner Circlip, BMW Airhead, Hexhead, K Bike, Oilhead ; 07 11 9 932 841 / EnDuraLast

Part # Clip841

BMW List Price $1.45
USD Price $1.15
07 12 9 901 130,07129901130,C1 M6 bolt,C1 200 M6 bolt,F650 M6 bolt,G450 M6 bolt,G650 M6 bolt,HP2 M6 bolt,HP4 M6 bolt,K1 M6 bolt,K75 M6 bolt,K100 M6 bolt,K1100 M6 bolt,K1200 M6 bolt,K1300 M6 bolt,R24 M6 bolt,R25 M6 bolt,R26 M6 bolt,R45 M6 bolt,R50 M6 bolt, Universal Bolt 6mm x 20mm BMW Airhead, F Bike, G Bike, Hexhead, K Bike, Oilhead, S-Bike, Scooter ;  07 12 9 901 130 / EnDuraLast

Part # BoltM6x20

List Price $1.22
USD Price $0.65
07 11 9 904 633.07119904633,K1200 m6x10 bolt,R45 m6x10 bolt,R60 m6x10 bolt,R65 m6x10 bolt,R75 m6x10 bolt,R80 m6x10 bolt,R100 m6x10 bolt Universal Bolt, M6x10 BMW Airhead, K Bike; 07 11 9 904 633 / EnDuraLast

Part # BoltM6x10

List Price $1.30
USD Price $0.75
07 11 9 905 543,07119905543,C1 M6 nut,C1 200 M6 nut,F650 M6 nut,G450 M6 nut,G650 M6 nut,HP2 M6 nut,HP4 M6 nut,K1 M6 nut,K75 M6 nut,K100 M6 nut,K1100 M6 nut,K1200 M6 nut,K1300 M6 nut,R24 M6 nut,R25 M6 nut,R26 M6 nut,R45 M6 nut,R50 M6 nut,R51M6 nut,R60 M6 n Universal Nut 6mm x 8mm BMW;  07 11 9 905 543 / EnDuraLast

Part # M6x8Nut543

List Price $0.36
USD Price $0.25
11 33 1 744 331,11331744331,7119905515,07 11 9 905 515,07 12 9 964 675, 07 12 9 904 002,07129964675,07129904002,M8 nut Universal Nut 8mm x 8mm BMW;  07 11 9 905 515, 07 12 9 964 675, 07 12 9 904 002, 11 33 1 744 331 / EnDuraLast

Part # M8x8Nut

List Price $1.72
USD Price $0.50
07 11 9 951 480,07119951480,F750 woodruff key,R850 woodruff key,F900 woodruff key,R24 woodruff key,R25 woodruff key,R26 woodruff key,R27 woodruff key,R45 woodruff key,R50 woodruff key,R51 woodruff key,R60 woodruff key,R65 woodruff key,R67 woodruff key,R68 Woodruff Key - BMW Airhead, F Bike 5x6.5mm; 07 11 9 951 480 / EnDuraLast

Part # WoodruffKey480

BMW List Price $1.90
USD Price $1.75
   
 
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