Wossner forged Piston kitYAMAHA 350 XT 350 - 1986 - 1996Ref : WO00251A / 1093694002

WOSSNER – Forged Piston Ref. 8502D100

Wössner forged piston designed for road and trail engines, manufactured in Germany by specialists in engine components. Designed for an oversize fit of 100, this aluminum piston features a friction-treated skirt to minimize wear and friction against the cylinder.

• Type: forged piston
• Material: aluminum
• Bore diameter: 87.00 mm
• Piston diameter: Ø 86.93 mm (Ø 86.930 mm)
• Compression: standard
• Delivered with ring(s), circlips, and pin
• Oversize letter: 100

Ideal for engine interventions on XT 350 (1994–1996) or other applications requiring an oversize of 100, this piston is suitable for riders looking to replace a worn part with an industrial-quality component. The finish of the skirt facilitates the break-in process and helps achieve a uniform contact with the bore. Installation and balancing should be performed according to manufacturer recommendations to ensure clearances and the longevity of the piston-connecting rod assembly.