Wossner Casted Piston kitRef : WO00628A / 1093763001

WÖSSNER cast aluminum piston, designed for engine refurbishment of quads. Manufactured in Germany by Wössner, this replacement piston features a well-finished skirt with an anti-friction treatment to reduce wear and facilitate the break-in process.

• Manufacturer reference: 8605DA
• Type: Cast aluminum piston
• Compression: Standard
• Bore diameter: 83.00 mm
• Piston diameter: Ø 82.940 mm (Ø 82.94 mm)
• Oversize letter: A
• Delivered with: ring(s), circlips, and pin

Designed for quad use, this piston fits standard replacements while adhering to the indicated oversize A. Before installation, check the condition of the cylinder, the piston/cylinder clearance, and follow the manufacturer's recommendations for installation and break-in to ensure a long engine life. Ideal for refurbishment operations, it is compatible with YAMAHA YFM 350 GRIZZLY 4WD (2014), YFM 350 GRIZZLY 2WD (2014), and YFM 350 RAPTOR 2WD (2013) models.

Choose the robustness of an engine part designed for restoration: machining precision, controlled diameter, and accessories provided for a clean and safe replacement.