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WÖSSNER Pro Series Forged Piston - Manufacturer Ref: 8604D100
Designed and machined in Germany by Wössner, this Pro Series forged piston is aimed at quad and motocross enthusiasts looking for a robust engine part for restoration. Made from forged aluminum, it features a friction-treated skirt and a finish suitable for cylinder/piston contact.
This piston is suitable for replacement during a top-end rebuild or compatible re-boring. It is particularly suitable for popular models such as the HONDA TRX 400 EX SPORTRAX 2WD (2007-2008) and the HONDA XR 400 R (2004). Designed for off-road environments, it allows for the correct clearance between the piston and cylinder after mechanical intervention.




