Yamaha YFM 350 Grizzly 4 WD [2007-2014] - WÖSSNER cast pistons

WÖSSNER cast piston for Yamaha YFM 350 Grizzly 4 WD

The WÖSSNER cast piston is designed as a piston component for the Yamaha YFM 350 Grizzly 4 WD in the 2007-2014 model year range. Its technical characteristics support a targeted selection suitable for the engine and bore size.

Technical characteristics

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 83.94 mm
• Bore diameter: 84.00 mm
• Oversize: +1.00
• Letter oversize: 100
• Compression ratio: 10.77:1
• Number of piston rings: 3

Vehicle assignment

The cast piston is assigned to the Yamaha YFM 350 Grizzly 4 WD for the years 2007 to 2014. Before making your selection, please compare the specified diameter of 83.94 mm, the bore diameter of 84.00 mm and the oversize +1.00.

Selection note

The combination of cast aluminum piston, standard piston compression, a compression ratio of 10.77:1 and 3 piston rings describes the relevant design of this WÖSSNER piston. The oversize information with the letter 100 makes it easier to compare with the existing engine dimensions.