239298 Replacement Parts Crank Pin Nut

This crank pin nut from Zodiac is a specialized piece of hardware designed to secure the crank pin within the flywheel assembly of a Harley-Davidson engine. Given the high-torque environment of the crankshaft, this nut is manufactured from high-strength materials to prevent loosening or failure under extreme engine speeds. Zodiac provides this component as a reliable replacement for worn or damaged factory nuts during engine overhauls. It is an essential part of the bottom-end rebuild process, ensuring the structural integrity of the rotating mass. The precise threading and robust construction reflect Zodiac’s commitment to providing dependable engine internals for American V-twins.