Wossner forged Piston kitRef : WO00283A / 1093729002

WÖSSNER Forged Piston (manufacturer ref. 8563DB) — Forged aluminum piston, precision machined in Germany by Wössner, a specialist in engine parts for 2 and 4-stroke engines. Designed for quad, motocross, and roadster applications, it is aimed at restorations or modifications requiring a superior original part compared to cast options.

• Type: forged piston
• Material: forged aluminum
• Piston diameter: Ø 89.95 mm (bore indicated 90.01 mm)
• Oversize: letter B
• Compression: standard
• Treatment: skirt with anti-friction treatment
• Supplied with ring(s), circlips, and pin

This piston features a controlled diameter and a treated skirt to minimize friction during startup and at high temperatures. The oversize letter B allows for quick identification of the machining for a proper fit to the indicated bore. Complete supply with rings, circlips, and pin for reliable piston replacement in the cylinder.

Common application examples: SUZUKI LT-Z 400 QUADSPORT, ARCTIC CAT 400 DVX, KAWASAKI KFX 400 (check model/year compatibility before installation). This part is intended for technicians and demanding riders looking for a robust and traceable solution for the top end.