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WÖSSNER Forged Piston - Manufacturer Ref.: 8186D150
Forged piston specially developed for the Cross universe, manufactured in Germany by Wössner. Raw aluminum part that is machined and inspected, delivered ready to install with the necessary assembly components. Its skirt receives an anti-friction treatment to minimize the risk of seizing during the typical rev-ups of off-road riding.
This piston is aimed at riders looking for an original equipment manufacturer engine part for the reassembly or refurbishment of a 2 or 4-stroke engine in cross configuration. Before installation, check the piston/liner clearance and the correct installation of the rings and circlips according to the manufacturer's recommendations for your motorcycle. Common usage references: YAMAHA YZ 80 (models 1985-1987).
Note: adhere to the machining tolerances and the manufacturer's installation procedure to ensure optimal operation of the piston-connecting rod assembly.
