Wiseco 93mm Piston Ring Set For Polaris RZR XP / XP-4 1000 – Includes Gaskets, Wrist Pins, Valve Stem Seals – Top End Kit

Rebuilding the top end on your Polaris RZR XP or XP-4 1000?

This kit has all the hard parts you need.

It includes Wiseco piston rings (93mm bore), plus gaskets, wrist pins, and valve stem seals from top brands like Cometic, Kibblewhite, and JE.

The ring set is designed for 4-stroke engines and is a performance upgrade over stock.

The part numbers cross to C3546, 71048-8, 9300XX, and more.

Made in the USA from a mix of aluminum alloy, cast iron, MLS, and Viton—so it's built to last.

This is a complete ring and gasket set, so you don't have to chase down separate pieces.

If you're boring out or just refreshing, this kit ensures a proper seal and good compression.