Namura / 96.6mm / Standard Bore Piston Kit for Polaris Sportsman 550 (2009–2014)

Namura 96.6mm Standard Bore Piston Kit for Polaris Sportsman 550 2009-2014

Includes:
- 1 x Namura piston kit (96.6mm standard bore) with rings, pins, and circlips

Fits Models:
Polaris Sportsman 550

Model Years:
2009-2014

Submodels:
All Sportsman 550 submodels

Engine Options:
544cc Twin EFI

Description:
Durable, factory-standard bore piston kit designed for Polaris Sportsman 550 engines (2009-2014). Restores compression and performance, supports reliable power delivery, and provides proper ring seal for consistent operation.

Features:
- Specifically designed for Polaris Sportsman 550 2009-2014
- Standard 96.6mm bore replacement
- Includes piston, rings, wrist pin, and clips
- Improves compression, power, and engine reliability

Namura piston kit, Polaris Sportsman 550, 96.6mm piston, 544cc EFI, engine rebuild, OEM equivalent, aftermarket performance