NOTE: The images shown are for reference only, the actual product may differ.Therefore please always read the description or read on the corresponding catalog page.
Pinion shaft: 30-E81 Big Twin (NU). Sprocket shaft: 30-70 Big Twin (NU)
Colony, pinion/sprocket shaft nut3/4-18 threaded. Used on flywheel side. Repl. 24023-36.