Precision pinion gear shaft, made in the U.S.A., designed for reliable drivetrain performance.
Active filters
Spring for the oil pump check valve — replacement designed to restore valve seating and oil pressure control.
Precision-engineered tappets with larger outer roller wall, reduced pin bearing diameter and a reinforced axle for improved cam-lobe tracking and less vibration. Made in the U.S.A.
Precision spacing component that ensures proper drive alignment. Made in the U.S.A.
Precision replacement shaft key for oil pump. Made in the U.S.A.
Precision CNC-machined lifter covers. Gaskets and screws included. Made in the United States.
Complete heavy-duty rod set with front and rear rods, crankpin, reinforced cages and roller bearings. Deep-forged and heat-treated; 0.120" wider than stock and fits strokes up to 5.00". Made in the USA.
Heavy-duty, OEM-spec connecting rod assembly supplied as a complete, ready-to-install set.
Replacement washers for the 1st and 2nd gear countershaft; maintain correct axial spacing and shifting performance.
Precision washers for consistent spacing and load distribution. Made in the U.S.A.
Replacement retaining washers for 4-speed Big Twins. Packaged for easy maintenance and repairs.
Replacement retaining washers for Big Twins.