Wossner forged Piston kitRef : WO00174A / 1093604002

WÖSSNER Forged Piston – Manufacturer Ref. 8177D100

Forged piston designed for motocross use, crafted from German expertise at Wössner. Made from aluminum, it adheres to the specified dimensions for precise installation: piston diameter Ø 66.94 mm (bore 67.00 mm) and standard compression. Delivered complete with ring(s), circlips, and pin for a clean and quick engine replacement.

• Type: forged piston
• Material: aluminum
• Piston diameter: Ø 66.94 mm (bore 67.00 mm)
• Compression: standard
• Treatment: anti-friction skirt
• Supplied with: ring(s), circlips, pin
• Manufacturer reference: 8177D100

Designed for motocross displacements, this piston is compatible with YAMAHA TY 175 and IT 175 models (1982–1983) listed. The skirt finish reduces friction during startup and facilitates break-in, while the forged construction ensures a raw part suited to the thermal and mechanical stresses of 2-stroke and 4-stroke engines. Ideal for a meticulous reassembly of the engine block or a proper piston/ring refurbishment.