Wossner forged Piston kitRef : WO00178A / 1093605005

WÖSSNER Forged Piston - Manufacturer Ref. 8179D200

Forged piston manufactured in Germany by Wössner, a specialist in engine parts for 2 and 4-stroke engines. Designed for modifications and replacements requiring an industrial-grade part, this piston is aimed at riders engaged in motocross and roadster activities who seek a reliable and precise assembly component.

• Type: Forged piston
• Material: Aluminum
• Compression: Standard
• Bore Diameter: 72.00 mm
• Piston Diameter: Ø 71.94 mm (Ø 71.940 mm)
• Oversize Letter: 200
• Finish: Anti-friction treatment of the skirt
• Supplied with: ring(s), circlips, and pin

The treated skirt reduces friction and promotes a smoother start during break-in. Supplied complete (rings, circlips, pin), this piston facilitates engine restoration without the need for additional accessories. Check dimensions and compatibility with your cylinder before installation.

Common applications: YAMAHA YZ 250 (1979), YAMAHA DT 250 (1979), YAMAHA TY 250 (1978) — suitable for installations on machines compatible with these dimensions.