Engine and Drive Train

This derby cover by Bates with a ribbed design is the perfect addition to all original and our steel primary covers. The cast-in Bates “B” in the center provides a striking accent and makes this clutch cover a real eye-catcher.

Timer covers by Bates with domed and ribbed design. The five polished ribs and the cast-in Bates “B” in the center provide a high-quality and individual look.

Spacers between left side Timken bearing and engine sprocket for Big Twins 1955-1968. Use to align the engine sprocket with the clutch basket, especially on models with belt drive kits.