PISTON KIT POLARIS 350 85.00, FORGED WOSSNER 8097D200 ATV

Wossner forged piston kit with an 85.00mm bore, designed for Polaris 400 models. 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

• Forged piston for superior strength and design
• Optimized heat transfer to cylinder walls
• Elliptical design for uniform bearing surface and even thrust load distribution
• Manufactured in Germany

Specifications

• Bore: 85.00mm (+2.00mm oversize)
• Standard size piston (PN# 8097D200)
• Lock Part Number: CW18
• Pin Part Number: WP039
• Ring Set Part Number: RSC8500 x2
• Displacement: 378 cm³
• Stroke: 70.00mm
• Clearance: 0.07mm
• Wossner Compression Ratio: 2-stroke
• OEM Compression Ratio: 2-stroke
• Compression Height: 38.00mm

Cross-Reference OEM Part Numbers

• Not provided

Vehicle Fitments

• Polaris 400L (1994-2003)
• Polaris 400 Xplorer/Sport (1993-2002)
• Polaris 400 Scrambler (1995-2002)
• Polaris 400 Trail Blazer (1994-2003)

Dispatch Times

Local Stock: Dispatches in < 24 hours

Parts showing as available at our Warehouse in Gorey ship the same business day if ordered before 1pm. 

Supplier Stock: Dispatches in 2-4 Days

Parts showing as available at our Supplier Warehouse are ordered from our supplier and delivered to us before we can dispatch. More info is available on this page under "Stock Availability".

OEM Special Order: Dispatches in 3-10 Days

This website does not have access to live stock levels from our OEM Suppliers. In most cases the parts will be available but in the case of backordered parts we will notify you. We receive parts from Yamaha in 3-4 days, All others including Honda, Suzuki, Kawasaki, Polaris please allow 7-10 days for us to receive the parts. 

Delivery Times

Ireland & Northern Ireland:

1-2 Days using GLS/An Post

Germany, France, Netherlands, Belgium:

3-5 Days using GLS/Fedex

Italy, Spain & Other EU Countries:

4-7 Days using GLS/Fedex