Wossner Forged Piston kitHUSQVARNA 390 WR 390 - 1979 - 1980Ref : WO00496A / 1093476003

The WÖSSNER forged piston ref. 8033D100 is designed for engine preparations and renovations on cross machines. Forged from aluminum by a German specialist, it combines the strength of a machined part for intensive use and a skirt treatment aimed at reducing friction during RPM increases. Designed for standard compression mounting, it meets the requirements of 2 and 4-stroke engines used in off-road applications.

• Bore diameter: 84.00 mm
• Piston diameter: Ø 83.920 mm (Ø 83.92)
• Oversize letter: 100
• Material: Forged aluminum
• Finish: Anti-friction treatment of the skirt
• Delivered with: ring(s), circlips, and pin

Suitable for cross displacements requiring this bore size, this piston is well-suited for both restorations and preparations where the robustness of the engine part is crucial. Ideal for those who handle connecting rods, cylinder heads, and bore with precision, it fits models such as:

• HUSQVARNA WR 390 (1980 - 390 cm³)
• HUSQVARNA WR 390 (1979 - 390 cm³)

Check the dimensions for compatibility before installation to ensure optimal engine fit.