Piston Polaris 40021M08500

Piston Kit for 4 Stroke

Designed and built for 4 stroke engine models

Kit includes piston, piston rings, wrist pin(s) and circlips

Made in the USA

Kit Includes: • 1x Piston • 1x Ring Set #8500XX • 1x Wrist Pin #S656 • 1X Circlip Set #CW28