Yamaha YFM 450 Grizzly Camo 4 WD [2007-2009] - forged pistons

WISECO forged pistons for Yamaha YFM 450 Grizzly Camo 4 WD

The WISECO forged piston is designed as a replacement part for the upper engine area of the Yamaha YFM 450 Grizzly Camo 4 WD from the 2007 to 2009 model year range. The design combines a forged piston type with aluminum as the specified material and standard piston compression.

Technical features

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø (mm): 85.50
• Letter oversize: 100
• Oversize: +1.00

Vehicle assignment

The forged piston is assigned to the Yamaha YFM 450 Grizzly Camo 4 WD, built between 2007 and 2009. This specific model and year combination makes it easier to select the right piston for repairing or overhauling the engine.

Selection note

The diameter of 85.50 mm, the marking “Oversize: +1.00” and the specified value “Letter Oversize: 100” are particularly important for the selection of parts. Standard piston compression supports unique mapping within the specified vehicle application.

The forged piston thus combines the specified technical dimensions and specifications from WISECO with the aforementioned Yamaha application. Before ordering, the vehicle model, year of manufacture and the listed piston data should be compared with the existing engine.