PISTON KIT 87-09 YFZ350 65.50, WOSSNER 8075D150 YAMAHA ATV
This Wossner forged piston kit with a 65.50mm bore (65.44mm actual) is designed for Yamaha two-stroke models such as the YFZ350 Banshee, RD350 variants, and the RZ350. Made in Germany, the piston features a forged design for enhanced strength and thermal performance. Its elliptical shape helps ensure even load distribution during expansion, reducing localised stress and minimising the risk of piston collapse.
Features
-
Forged piston construction for high strength and durability
-
Engineered for optimal combustion heat transfer to cylinder walls
-
Elliptical profile promotes uniform pressure distribution under thermal expansion
-
Made in Germany
Specifications
-
Bore size: 65.50mm (65.44mm)
-
Display volume: 347 cm³
-
Stroke: 54.00 mm
-
Clearance: 0.06 mm
-
Compression height: 36.00 mm
-
Dome volume: Not specified
-
Theoretical weight: Not specified
-
Compression ratio: 2-stroke (Wossner and OEM)
Cross-Reference OEM Part Numbers
-
Piston: 8075D150
-
Lock: CW16
-
Pin: WP027
-
Ring Set: RSB6550 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 1973–1977
-
Yamaha RD400 1976
-
Yamaha RD450 1976
-
Yamaha RD350 1977
Product Information
Product Information
Shipping & Returns
Shipping & Returns
PISTON KIT 87-09 YFZ350 65.50, WOSSNER 8075D150 YAMAHA ATV
PISTON KIT 87-09 YFZ350 65.50, WOSSNER 8075D150 YAMAHA ATV
This Wossner forged piston kit with a 65.50mm bore (65.44mm actual) is designed for Yamaha two-stroke models such as the YFZ350 Banshee, RD350 variants, and the RZ350. Made in Germany, the piston features a forged design for enhanced strength and thermal performance. Its elliptical shape helps ensure even load distribution during expansion, reducing localised stress and minimising the risk of piston collapse.
Features
-
Forged piston construction for high strength and durability
-
Engineered for optimal combustion heat transfer to cylinder walls
-
Elliptical profile promotes uniform pressure distribution under thermal expansion
-
Made in Germany
Specifications
-
Bore size: 65.50mm (65.44mm)
-
Display volume: 347 cm³
-
Stroke: 54.00 mm
-
Clearance: 0.06 mm
-
Compression height: 36.00 mm
-
Dome volume: Not specified
-
Theoretical weight: Not specified
-
Compression ratio: 2-stroke (Wossner and OEM)
Cross-Reference OEM Part Numbers
-
Piston: 8075D150
-
Lock: CW16
-
Pin: WP027
-
Ring Set: RSB6550 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 1973–1977
-
Yamaha RD400 1976
-
Yamaha RD450 1976
-
Yamaha RD350 1977
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This Wossner forged piston kit with a 65.50mm bore (65.44mm actual) is designed for Yamaha two-stroke models such as the YFZ350 Banshee, RD350 variants, and the RZ350. Made in Germany, the piston features a forged design for enhanced strength and thermal performance. Its elliptical shape helps ensure even load distribution during expansion, reducing localised stress and minimising the risk of piston collapse.
Features
-
Forged piston construction for high strength and durability
-
Engineered for optimal combustion heat transfer to cylinder walls
-
Elliptical profile promotes uniform pressure distribution under thermal expansion
-
Made in Germany
Specifications
-
Bore size: 65.50mm (65.44mm)
-
Display volume: 347 cm³
-
Stroke: 54.00 mm
-
Clearance: 0.06 mm
-
Compression height: 36.00 mm
-
Dome volume: Not specified
-
Theoretical weight: Not specified
-
Compression ratio: 2-stroke (Wossner and OEM)
Cross-Reference OEM Part Numbers
-
Piston: 8075D150
-
Lock: CW16
-
Pin: WP027
-
Ring Set: RSB6550 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 1973–1977
-
Yamaha RD400 1976
-
Yamaha RD450 1976
-
Yamaha RD350 1977
