WSM Part #010-821-20

Complete Top End Kit

Complete Top End Kits Include: Pistons, Rings, Wrist Pins, Circlips, Top End Bearings, Head, Base, Common Intake and Exhaust Gaskets required for rebuilding the top end of the motor

Platinum Series are made of high strength hardened aluminum designed to prevent skirt and ring groove breakage
The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower and greatly extends piston life
Made to exact OEM specifications

Package Quantity = 1