PISTON KIT 85-86 ATC350 82.00, FORGE WOSSNER 8598D100
Wossner forged piston kit with a bore size of 82.00 mm. Manufactured in Germany, this piston offers superior strength and heat transfer efficiency. The elliptical design ensures even load distribution, reducing localized pressure and preventing piston collapse. Features forged construction for enhanced durability and strength, optimized heat transfer for improved performance, and an elliptical design for a uniform bearing surface and reduced wear. Designed for 4-stroke engines. Specifications include an actual bore of 81.94 mm, stroke of 68.00 mm, clearance of 0.06 mm, compression height of 26.70 mm, dome volume of +0.60 cm³, and a compression ratio of 10.30:1 (OEM) for a displacement of 350 cm³. Wossner Part No.: 8598D100. Lock P/N: CW21. Pin P/N: WP034. Ring Set P/N: 820XSY.
- SKU
- 56-W4393+1.0
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit 82.00mm for Select Honda ATC and TRX Models
Upgrade your engine's performance and durability with this high-quality Wossner forged piston kit. Manufactured in Germany, Wossner pistons are engineered for superior strength and efficient heat transfer, making them an ideal choice for demanding applications.
The advanced elliptical design of this piston ensures even load distribution across the bearing surface. This feature minimizes localized pressure points, significantly reducing wear and preventing piston collapse under stress. This results in a more reliable and longer-lasting engine.
Key Features:
- Forged Construction: Provides exceptional strength and durability compared to cast pistons.
- Optimized Heat Transfer: Promotes efficient cooling for enhanced engine performance and longevity.
- Elliptical Design: Ensures uniform load distribution, reducing wear and preventing localized pressure.
- 4-Stroke Engine Design: Specifically engineered for optimal performance in four-stroke engines.
- Precision Manufacturing: Made in Germany to exacting standards.
Specifications:
- Bore Size: 82.00 mm
- Actual Bore: 81.94 mm
- Stroke: 68.00 mm
- Clearance: 0.06 mm
- Compression Height: 26.70 mm
- Dome Volume: +0.60 cm³
- Compression Ratio: 10.30:1 (OEM equivalent)
- Displacement: 350 cm³
Component Part Numbers:
- Wossner Part Number: 8598D100
- Lock Ring Part Number: CW21
- Piston Pin Part Number: WP034
- Ring Set Part Number: 820XSY


