Yamaha YFM 600 Grizzly 4 WD [1998-2001] - WÖSSNER Pro Series forged pistons

WÖSSNER Pro Series forged pistons for Yamaha YFM 600 Grizzly 4 WD

The WÖSSNER Pro Series forged piston is designed for the Yamaha YFM 600 Grizzly 4 WD from the entire model year range 1998 to 2001. The version has standard piston compression and is designed as a forged aluminum piston.

Technical data

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 96.93 mm
• Oversize: +2.00
• Letter oversize: 200
• Bore diameter: 97.00 mm
• Compression ratio: 8.9:1
• Rings Quantity: 3
• Stroke: 4T

Vehicle assignment

The piston is assigned to the Yamaha YFM 600 Grizzly 4 WD for the years 1998, 1999, 2000 and 2001. This vehicle assignment supports the selection based on model and year of manufacture.

Execution

The combination of forged construction, aluminum as a material, a diameter of 96.93 mm and a bore diameter of 97.00 mm describes the design of this individual engine part. The compression ratio is 8.9:1; piston compression is specified as standard. The oversize marking is 200, the oversize is +2.00.