Bearings & Seals

Right side roller main bearing for 1958-1999 big twin engines. Medium/Large size, Blue color code Replacement right side crankcase main bearing assemblies Made in the U.S.A.

Replacement right side crankcase main bearing assemblies Made in the U.S.A. Compatible Vehicles

The S&S inner primary bearing race features an extra step on the inside diameter that acts as a stop on the transmission mainshaft. When the race is pressed on to the shaft, the step will not allow...

Timken Main bearing for 1999-2017 T series engines Complete left side sprocket shaft main bearing set Made in the U.S.A. Compatible Vehicles

Right side roller main bearing for 1958-1999 big twin engines. Large size, Red color code Replacement right side crankcase main bearing assemblies Made in the U.S.A.

Right main bearing inner race. 1.25" x 1.65" x 1.120" hardened steel inner bearing race for use with S&S flywheels for 1999-2017 big twin and S&S T-Series motors Made in the U.S.A.

Rebuild the tappets on your 1953-1984 big twin engine to return good tappet bodies to service S&S Tappet rollers fit 1929-1956 Side Valve big twin motors, 1936-1984 OHV big twins and 1957-1985...

Replacement right side crankcase main bearing assemblies Made in the U.S.A. Compatible Vehicles

OEM Replacement to ensure proper fit Compatible Vehicles Years