
Polaris 2011-2014 RZR 900 XP4 900 Top End Rebuild Kit Cylinder Wiseco Piston Set
60001,3022278,M9036,C3446,NA-50090,40045M09300,2204637, 2204508, 3022190, 3022328, 2204509,K8897DA-2
40045M09300, 60001, C3446-EST, 2204509, 3022190, 3022328, 5813736, 2204509, 3022190, 3022328
- Complete kit includes 10.6:1 Stock Bore Wiseco forged pistons, Cometic gaskets, and OEM spec cylinder - no extra parts to buy
- Forged pistons are strong and durable, built for high performance
- Cometic multi-layer steel (MLS) head gasket prevents leaks
- Stock bore and compression ratio for easy bolt-on install
- Replaces OEM Part # 3022278, 2204637, 5813439, 5253037, 5813736, 2204509, 3022190, 3022328