PISTON KIT 87-08 YFZ350 64.75, WOSSNER 8075D075 YAMAHA ATV
Wossner forged piston kit with a 64.75mm bore (64.69mm actual). Manufactured in Germany, this piston is designed for high durability and thermal performance with an elliptical design for even load distribution. Features include forged piston construction, engineered combustion heat transfer, and an elliptical profile for consistent pressure distribution. Specifications: bore size 64.75mm (64.69mm), display volume 347 cm³, stroke 54.00 mm, clearance 0.06 mm, compression height 36.00 mm, and compression ratio 2-stroke (Wossner and OEM). Includes cross-reference OEM part numbers: Piston 8075D075, Lock CW16, Pin WP027, Ring Set RSB6475 x 2. Weight 312g.
- SKU
- 56-W513+075.WO
- Brand
- Wossner
- Availability
- In Stock (2)
FULL DESCRIPTION
Wossner Forged Piston Kit 64.75mm Bore
This high-performance Wossner forged piston kit is engineered for durability and optimal thermal management in demanding applications. Manufactured in Germany, this piston features a precise 64.75mm bore (64.69mm actual) designed to enhance combustion efficiency and power output. Its advanced elliptical profile ensures even load distribution across the piston surface during operation, significantly reducing localised stress and the risk of piston collapse, even under extreme conditions.
Key Features
- Forged piston construction for superior strength and reliability.
- Designed for efficient transfer of combustion heat.
- Elliptical piston profile promotes consistent pressure distribution and reduces wear.
- Precision manufactured in Germany.
Specifications
- Bore size: 64.75mm (64.69mm actual)
- Display volume: 347 cm³
- Stroke: 54.00 mm
- Clearance: 0.06 mm
- Compression height: 36.00 mm
- Compression ratio: 2-stroke (compatible with Wossner and OEM specifications)
Component Details
- Piston part number: 8075D075
- Lock type: CW16
- Wrist pin: WP027
- Ring set: RSB6475 (x2 required)
