Caterpillar Piston with Pin, Retainer & Rings, PK4221

Piston with Pin, Retainer & Rings

replaces: PK4221, FP-PK4221, FPPK4221

FP Diesel offers a complete range of premium engine and sealing components for commercial, heavy duty, diesel engines. From cutting edge metallurgy to specialized coatings, theyre engineered to address the unique demands of high-load, high temperature applications. 
Engine parts from FP Diesel are:  Engineered for aftermarket repair environments Validated for fit, form and function Premium quality parts for a repair you can trust Exacting tolerances State-of-the-art manufacturing