PISTON KIT 90-99 DR350 83.00 FORGED WOSSNER 8600D400

Wössner 83mm forged piston kit designed for Suzuki DR350R, DR350S, and DR350SE models from 1990 to 1999. Engineered for optimal combustion chamber heat transfer and uniform load distribution, reducing localized pressure and preventing piston collapse. Made in Germany for durability and performance.

Features

• Forged construction for superior strength and durability
• Optimized heat transfer to cylinder walls
• Elliptical design ensures uniform bearing surface under heat expansion
• Reduces localized pressure and evenly distributes thrust loads
• Prevents piston collapse under high-stress conditions

Specifications

• Bore Size: 83.00mm
• Wössner Part Number: 8600D400
• Lock Part Number: CW20
• Pin Part Number: WP029
• Ring Set Part Number: 830XSY
• Displacement: 349 cm³
• Stroke: 71.20mm
• Clearance: 0.06mm
• Compression Ratio: OEM (9.50:1)
• Dome Volume: +3.50 cm³
• Compression Height: 25.00mm

Cross-Reference OEM Part Numbers

• Not specified

Vehicle Fitments

• Suzuki DR350R (1990-1999)
• Suzuki DR350S (1990-1999)
• Suzuki DR350SE (1990-1999)

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.