Description
If you’re running a Polaris Ranger RZR 800, your engine’s longevity and power delivery depend on reliable internal components. The Wossner Piston Kit K8877D500-2 delivers the precision engineering and material quality required to handle sustained high-load operation while maintaining the efficiency your machine demands. This complete kit eliminates the guesswork of sourcing individual components and gets your engine back to peak performance.
Built from 4032 T6 forged aluminum alloy, this piston kit combines lightweight construction with the strength needed for demanding trail and competition use. The permanent skirt coating significantly reduces friction and piston rock, resulting in quieter operation and extended component life. Every unit is engineered and forged in Germany using Finite Element Analysis to ensure each design performs consistently across varying engine conditions.
- Fitment: Polaris Ranger RZR 800 (2008-2013)
- Bore diameter: 84.93mm
- Kit contents: Piston, rings, pin, clips
- Material: 4032 T6 forged aluminum
- Heat treatment: T6 process
- Skirt coating: Permanent friction-reducing
- Design optimization: FEA-engineered
- Installation: Bolt-on replacement
- MPN: K8877D500-2
- Origin: Germany-engineered









