Yamaha YFM 350 Bruin 2 WD [2004-2006] - WÖSSNER cast piston

WÖSSNER cast piston for Yamaha YFM 350 Bruin 2 WD

The WÖSSNER cast piston is designed for the Yamaha YFM 350 Bruin 2 WD from the 2004-2006 model year range. Its technical characteristics support a targeted selection based on piston diameter, bore diameter, compression and compression ratio.

Technical features

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Piston diameter Ø: 82.94 mm
• Letter oversize: A
• Oversize: STD
• Bore diameter: 83.00 mm
• Compression ratio: 10.5:1
• Rings Quantity: 3

Vehicle assignment

The piston is assigned to the Yamaha YFM 350 Bruin 2 WD for the years 2004, 2005 and 2006. The designation “2 WD” belongs to the specified vehicle version and should be taken into account when making your selection.

Selection based on engine data

The diameter of 82.94 mm, the bore diameter of 83.00 mm and the compression ratio of 10.5:1 are particularly important for the technical classification. In addition, the piston has the marking A for “letter oversize” and the indication STD for “oversize”. The version as a cast aluminum piston with 3 rings completes the technical product data.