Wiseco / Vertex Rebuild Kit .020" / .50mm oversized 75.00mm bore Wiseco piston kit and Vertex Complete Gasket Set With Crankshaft Oil Seals. Includes piston, rings, pin, clips, Top End Bearing, and Gasket Set With Seals.
ITEM FITS:
All Polaris 300 2-Stroke ATV'S
1994-2000 Polaris 300 ATV
(1) 721M07500
(1) B1014
(1) 811807