WOSSNER 64mm PISTON KIT C, YAMAHA YFZ350 BANSHEE 87-07, RD350 LC/YPVS 80-92

This Wossner forged piston kit with a 64.00mm bore (63.96mm) is engineered for compatibility with various Yamaha two-stroke models. Manufactured in Germany, it delivers enhanced durability and thermal efficiency. The elliptical profile supports even expansion and load distribution, helping to prevent localised stress and potential piston failure.

Features

• Forged piston construction for increased strength and longevity

• Designed to optimise heat transfer from combustion to cylinder walls

• Elliptical design ensures uniform expansion and thrust load distribution

• Made in Germany

Specifications

• Bore size: 64.00mm (63.96mm)

• Display volume: 347 cm³

• Stroke: 54.00 mm

• Clearance: 0.06 mm

• Compression height: 36.00 mm

• Compression ratio: 2-stroke (Wossner and OEM)

Cross-Reference OEM Part Numbers

• Piston: 8075DC

• Lock: CW16

• Pin: WP027

• Ring Set: RSB6400 x 2

Vehicle Fitments

• Yamaha YFZ350 Banshee 1987–2007

• Yamaha RD350 LC - YPVS 1980–1987

• Yamaha RD350 AC 1950–2014

• Yamaha RZ350 1982–1990

• Yamaha RD350 1973

• Yamaha RD350 1974

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.