The Supertech 22×12×44.3mm chrome-moly wrist pin is a piston pin that joins piston to connecting rod in engine assemblies, provided in the 22×12×44.3mm size for direct dimensional replacement. Specified as chrome-moly in the listing, it is intended for piston rebuilds and engine maintenance where that diameter and length are required; confirm measurements to ensure proper fitment in your application.
Supertech 22x 12x 44.3mm Chrome Moly Wrist Pin