Transmission - Gear Kits, Gears & Shafts

45 inch 4-speed 30 tooth transmission gear with 5 internal cogs. Fitment: 1941-1952 W

45 inch 4-speed 27 tooth transmission gear with 5 internal cogs. Fitment: 1941-1952 W

V-Twin gear set includes mainshaft countershaft and all gears. Replacement application gear set for aftermarket conversion 6-speed transmissions on...

V-Twin gear set includes mainshaft countershaft all gears shifter drum and shifter forks. Trap door top cover shifter shaft seals and gaskets are n...

OEM #: 36159-41, 2367-41 45 inch transmission idler shaft for the reverse gear on Servi-Cars. Fitment: 1941-1973 G 1941-1952 W

OEM #: 35067-84 Main drive gear with o-ring fits big Twin models. Main drive gear is 1.6235 inch outer diameter for Torrington needle bearings and ...

Eastern #: A-35613-58 · OEM #: 35613-58 Sifton transmission countershaft Fitment: 1958-1984 XL

Eastern #: A-35614-80 · OEM #: 35614-80 Sifton transmission countershaft Fitment: 1980-1984 FL 1980-1984 FX 1984-1985 FXST 1980-1985 FXWG

OEM #: 35614-76 Sifton transmission countershaft Fitment: 1976-1979 FL 1976-1979 FX

Eastern #: A-35614-65 · OEM #: 35614-65 Sifton transmission countershaft Fitment: 1936-1940 EL 1941-1975 FL 1937-1948 UL

6-speed reverse gear kit includes a safety engine shut-off switch to prevent damage in case the forward gears are engaged. The engagement handle is...

OEM #: 35665-36 2019 New Production replica transmission countershaft 1-2 shifter large clutch gear fits 4-speed Big Twin models. *NOTE: Large shif...

1st-3rd mainshaft cluster gear set. 3rd gear features 24 tooth and bushings installed. *NOTE: Several sizes of thrust washer will need to change de...

OEM #: 35716-76 This 3rd and 4th countershaft cluster gear is a stock ratio gear set with 15 x 17 tooth gears and 2 bearings installed. Fitment: 1...

OEM #: 35440-38, 2298-38A Sifton small shift clutch Shift clutch gear is sold individually for mainshaft only. Fitment: 1936-1940 EL 1941-1984 F...

OEM #: 35665-36, 2298-36B Sifton lartge transmission 1-2 countershaft 4 speed shifter clutch gear. *NOTE: Large shifter clutch. Fitment: 1936-1940...

Eastern #: A-35039-65 · OEM #: 35039-65 Sifton transmission mainshaft 4-speed Measurements:Overall Length: 12 inches Fitment: 1965-1969 FL

OEM #: 35040-50, 2272-50 4 speed Sifton mainshaft Measurements:Overall Length: 11-11/16 inches Fitment: 1936-1940 EL 1941-1964 FL 1937-1948 UL

4-speed 3rd gear set is 3.00 close ratio. Set includes 3rd gear without bushing as used on 1959-1984 FL models. Fitment: 1938-1940 EL 1959-1984 ...

OEM #: 35716-76 This 3rd and 4th countershaft cluster gear is a stock ratio gear set with 15 x 17 tooth gears. *NOTE: Must order the needle bearing...

OEM #: 35713-36 3rd and 4th countershaft gear cluster is a stock ratio gear set with 15 x 17 tooth gears. Notes:Speedometer drive is a press fit. F...

OEM #: 35765-36, 2304-36 4-speed transmission countershaft 1st gear is a stock ratio 26 tooth low gear. *NOTE: Must order bushing separately. Notes...

OEM #: 35282-74 1st and 2nd mainshaft gear cluster is a stock ratio gear set with 17 x 20 tooth gears. Fitment: 1974-1979 FX

OEM #: 35282-59 1st and 2nd mainshaft gear cluster is a stock ratio gear with 15 x 20 tooth gears. Fitment: 1959-1984 FL 1959-1984 FLH 1971-19...