Wossner Casted Piston kitRef : WO00630A / 1093763003

WÖSSNER Cast Piston - Manufacturer Ref: 8605D100

Wössner cast aluminum piston designed for quad applications. Engineered for a bore of 84.00 mm, this piston features a measured diameter of Ø 83.94 mm (oversize letter: 100). Its skirt benefits from an anti-friction treatment to reduce friction during heating and facilitate the break-in process in the cylinder.

• Type: cast piston
• Material: aluminum
• Piston diameter: Ø 83.94 mm
• Recommended bore: 84.00 mm
• Oversize letter: 100
• Delivered with rings, circlips, and pin

Replacement part suitable for engine blocks designed for this diameter, it is installed during an engine overhaul or piston/ring replacement. Ideal for the listed quads and other vehicles compatible with these bore dimensions. Always check the precise compatibility with your model and the condition of the cylinder before installation.

Common compatibilities: YAMAHA YFM 350 GRIZZLY 4WD (2014), YAMAHA YFM 350 GRIZZLY 2WD (2014), YAMAHA YFM 350 RAPTOR 2WD (2013).