PISTON KIT 81-19 PW50 42.00, 8267D200 WOSSNER YAMAHA
Wossner forged piston kit +2.00mm oversize for Yamaha PW50 models. Bore Size: 42.00mm, Actual Piston Size: 41.95mm, Stroke: 39.20mm, Piston Clearance: 0.05mm. Features forged piston construction for strength and longevity, elliptical design for consistent bearing surface, optimised heat transfer, and reduced risk of piston collapse. Manufactured in Germany. Cross-reference OEM Part Number: 8267D200. Lock Part Number: CW10, Pin Part Number: WP105, Ring Set Part Number: RSB4200.
- SKU
- 56-W938+200_WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner 42.00mm Oversize Piston Kit for Yamaha PW50
Enhance the performance and durability of your Yamaha PW50 with this Wossner forged piston kit. Designed as a +2.00mm oversize replacement, this kit is engineered for two-stroke engines requiring a substantial overbore. Wossner pistons are renowned for their superior strength and reliability, making them an excellent choice for performance-driven applications.
Key Features:
- Forged piston construction for maximum strength and longevity.
- Elliptical design ensures a consistent bearing surface during thermal expansion.
- Optimized for efficient heat transfer from the combustion chamber to cylinder walls.
- Reduces the risk of piston collapse by evenly distributing thrust loads.
- Manufactured in Germany to exacting standards.
Specifications:
- Bore Size: 42.00mm
- Actual Piston Size: 41.95mm
- Stroke: 39.20mm
- Piston Clearance: 0.05mm
- Compression Height: 24.90mm
- Lock Part Number: CW10
- Pin Part Number: WP105
- Ring Set Part Number: RSB4200
Cross-Reference OEM Part Number: 8267D200
