Back to Top
PISTON KIT 00-02 YZF426 95.00, FORGED WOSSNER 8525DA, 5NG-11631-10-00
SKU
56-W4693+00A.WO
Retail Price
£230.23
£191.86
Trade Only: Please login or Click here to find a dealer
3 In stock
Pistons & Kits for off-road applications. Alt/OEM: 5NG-11631-10-00. SKU: 56-W4693+00A.WO.
PRODUCT INFORMATION
| Weight | 0.434 kg |
|---|---|
| Brand | Wossner |
| Size | 95mm |
| Product Type | Pistons & Kits |
| Product Group | Engine |
| Alternate SKU's | 5NG-11631-10-00 |
| Piston Diameter | 95.00 |
VEHICLE FITMENT
DESCRIPTION
The Wossner 95mm Bore Piston Kit (Part No. 8525DA) is a high-performance forged piston designed for Yamaha YZ426F and WR426F models from 2000 to 2002. Engineered for strength and durability, it optimizes heat transfer within the combustion chamber and features an elliptical design to ensure even load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, this piston maintains the OEM compression ratio for reliable engine performance.
Features
- High-strength forged piston construction
- Optimized heat transfer for improved combustion efficiency
- Elliptical design for even thrust load distribution
- Manufactured in Germany
Specifications
- Bore Size: 95mm
- Actual Bore Diameter: 94.96mm
- Compression Ratio: OEM
- OEM Compression Ratio: 12.50:1
- Displacement: 426cc
- Stroke: 60.10mm
- Clearance: 0.04mm
- Dome Volume: -7.00cm³
- Compression Height: 24.10mm
Cross-Reference OEM Part Numbers
- Lock P/N: CW19
- Pin P/N: WP037
- Ring Set P/N: 950XDS
- OEM Part Number: 5NG-11631-10-00
Vehicle Fitments
- Yamaha YZ426F (2000-2002)
- Yamaha WR426F (2000-2002)
Spot Something Wrong?
Let us know.Click here
A Brand that has a wide range of motorsports Products, Used by Factory Teams and Top Riders
