Transmission

Gears are made from high-nickel alloy steel, heat-treated and shot-peened to give maximum durability and strength. Made in the U.S.A. Compatible Vehicles

Gears are made from high-nickel alloy steel that is heat-treated and shot-peened for maximum durability and strength Set includes gears, mainshaft and countershaft Made in the U.S.A.

Gears are made from high-nickel alloy steel that is heat-treated and shot-peened for maximum durability and strength Set includes gears, mainshaft and countershaft Made in the U.S.A.

If you want peak RPM through the quarter mile, this gear set will provide the super close ratio shifting to handle it. OK for street or drags with any size motor Compatible Vehic

1941-early 1976 (Replaces H-D 35614-65) Compatible Vehicles Years

1980-'85 (Replaces H-D 35614-80) Compatible Vehicles Years

(Early) H-D #35040-50, 1937-'64 Compatible Vehicles Years

(Mid) H-D #35039-65, 1965-'69 Compatible Vehicles Years

(Late) H-D #35039-85, belt drive, Late 1984-'86. Compatible Vehicles Years

Chain Drive Mainshaft, 1981-'84 L=12.065" Replaces H-D #35042-79 Compatible Vehicles Years

Belt Drive Mainshaft, 1985-'89 L=14.095" Replaces H-D #35042-85 Compatible Vehicles Years

Belt Drive Mainshaft, 1990 only L=13.605" Replaces H-D #35042-90 Compatible Vehicles Years