PISTON KIT POLARIS 400 83.00, FORGED WOSSNER 8097DA
Wossner forged piston kit with an 83.00mm bore. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Bore is 83.00mm. Standard size piston (PN# 8097DA). Lock Part Number: CW18. Pin Part Number: WP039. Ring Set Part Number: RSC8300 x2. Displacement: 378 cm³. Stroke: 70.00mm. Clearance: 0.07mm. Wossner Compression Ratio: 2-stroke. OEM Compression Ratio: 2-stroke. Compression Height: 38.00mm.
- SKU
- 56-W166.WO
- Brand
- Wossner
- Availability
- In Stock (2)
FULL DESCRIPTION
Wossner Forged Piston Kit 83.00mm Bore for Polaris 400
This Wossner forged piston kit is engineered for Polaris 400 models, featuring an 83.00mm bore. It is designed to optimize combustion chamber heat transfer and ensure a uniform bearing surface under heat expansion, effectively reducing localized pressure and the risk of piston collapse. Manufactured with precision in Germany, this piston kit offers superior strength and durability.
Key Features:
- Forged piston construction for enhanced strength and design integrity.
- Engineered for optimized heat transfer to the cylinder walls.
- Features an elliptical design for uniform bearing surface and even thrust load distribution.
- High-quality manufacturing standards from Germany.
Specifications:
- Bore Size: 83.00mm
- Piston Part Number: 8097DA (Standard Size)
- Lock Ring Part Number: CW18
- Pin Part Number: WP039
- Ring Set Part Number: RSC8300 (x2)
- Displacement: 378 cm³
- Stroke: 70.00mm
- Piston Clearance: 0.07mm
- Compression Height: 38.00mm
- Compression Ratio: 2-stroke (Wossner and OEM)
