PISTON KIT 95-03 TRX400 86.50, FORGED WOSSERN 8599D050
Wossner 86.50mm Bore Piston Kit 8599D050 is a high-performance forged piston designed for engines with a 394cc displacement. It features optimized heat transfer for improved combustion efficiency and an elliptical design for even thrust load distribution, reducing localized pressure and preventing piston collapse. Manufactured in Germany, this piston maintains the OEM compression ratio. Specifications include an actual bore diameter of 86.43mm, a stroke of 68.00mm, 0.07mm clearance, 0.00cm³ dome volume, and a 25.00mm compression height. Cross-reference OEM part numbers for lock, pin, and ring set are CW19, WP050, and 8599D050 respectively.
- SKU
- 56-W4669_050.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit 86.50mm Bore for Honda TRX400 (1995-2003)
Upgrade your engine's performance and reliability with this high-quality Wossner forged piston kit. Engineered for demanding applications, this piston is designed to optimize combustion efficiency and withstand significant stress. Its advanced design ensures even heat distribution and load management for extended engine life.
Key Features:
- High-strength forged piston construction for superior durability.
- Elliptical design promotes even thrust load distribution, preventing localized pressure and potential piston collapse.
- Optimized heat transfer contributes to improved combustion efficiency.
- Precision manufactured in Germany for exceptional quality and performance.
- Maintains the original equipment manufacturer (OEM) compression ratio for reliable engine operation.
Specifications:
- Bore Size: 86.50mm
- Actual Bore Diameter: 86.43mm
- Compression Ratio: OEM
- Displacement: 394cc
- Stroke: 68.00mm
- Clearance: 0.07mm
- Dome Volume: +0.00cm³
- Compression Height: 25.00mm
Component Part Numbers:
- Lock P/N: CW19
- Pin P/N: WP050
- Ring Set P/N: 865XSY


