Moose Offroad Polaris RZR 800/S800 | Ranger 800 (2011-2014) Top End Gasket Kit
The Moose Offroad Polaris RZR 800/S800 | Ranger 800 (2011-2014) Top End Gasket Kit restores compression sealing for reliable 760cc ProStar engine rebuilds. Precision-engineered from premium materials, this kit includes head gasket, base gasket, exhaust gaskets, valve cover gasket, and crankcase seals tailored to the high-revving V-twin used across RZR and Ranger models. Direct OEM replacement eliminates blow-by and oil leaks after aggressive trail abuse and dyno tuning.
Features
- Multi-layer steel (MLS) head gasket handles extreme combustion pressures.
- Silicone-impregnated base gasket resists fuel and coolant saturation.
- Copper-reinforced exhaust gaskets seal under thermal expansion cycles.
- Molded valve cover gasket prevents oil seepage during high-G cornering.
- Crankcase separator gasket maintains critical case pressure balance.
- Laser-cut port matching speeds top-end reassembly without trimming.
- Compatible with stock bores and big-bore cylinder conversions.
- Kit covers all necessary seals for complete cylinder head service.
Specifications
- Product Name: Gasket
- Type: Top End
- Units: Kit
- Riding Style: UTV
Fitment
- RZR S 800 (2014)
- Ranger 800 EFI (2014)
- Ranger 800 EFI Mid-Size (2013-2014)
- Ranger RZR 4 800 (2013)
- Ranger 800 4x4 (2013)
- RZR S 800 4x4 (2012-2013)
- Ranger 800 XP (2012)
- Ranger 6x6 800 (2011-2016)
- Ranger 800 Crew (2011-2014)
- RZR 800 4x4 (2011)
- Ranger RZR 800 S (2011)
Notes
- Formed rubber valve cover gasket not included.
Part Notices
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
