Wossner Premium Series Piston Kit for 4-Stroke Engines

Elevate your engine's performance and reliability with the Wossner Premium Series Piston Kit, meticulously engineered for demanding 4-stroke engines. This complete kit delivers exceptional power and longevity, making it an ideal choice for enthusiasts and professionals seeking a high-quality replacement or upgrade.

Description

The Wossner Premium Series Piston Kit is designed to optimize the heart of your 450 cc 4-stroke engine. Each piston is precision-forged from aerospace-grade aluminum alloy, ensuring superior strength and durability under extreme operating conditions. Wossner's advanced manufacturing process includes optimized machining for lightness without compromising structural integrity in critical areas like the crown and skirt wall cross-section. This meticulous design contributes to a remarkable 14.0:1 compression ratio, translating into sharper throttle response and increased power output. The piston features a 94.97 mm piston diameter and a Dual Ring design, utilizing high-performance Nitride Coated, Steel, and Cast ring materials for excellent sealing and reduced blow-by. A permanent Molybdenum Disulphite (Moly) skirt coating significantly reduces friction and piston rock, leading to quieter operation, improved performance, and extended engine life. This comprehensive kit includes everything needed for a seamless installation: the piston, rings, wrist pin, and circlips.

Features & Highlights

• Optimized Performance & Durability: Forged from aerospace-grade aluminum alloy, these pistons are built to withstand high stress, ensuring long-lasting reliability and consistent power delivery for your 4-stroke engine.
• Reduced Friction & Enhanced Efficiency: The advanced Molybdenum Disulphite (Moly) skirt coating minimizes friction and piston rock, promoting quieter operation, aiding in break-in, and extending the life of your engine.
• Superior Power Output: Engineered for a high 14.0:1 compression ratio and featuring a precise 94.97 mm piston diameter, this kit boosts your 450 cc engine's responsiveness and overall power.
• Lightweight & Strong Design: Optimized machining ensures maximum lightness while maintaining critical strength in key areas like the piston crown and skirt wall, improving engine dynamics.
• Complete Installation Kit: Each Wossner Piston Kit comes complete with a high-quality piston, durable rings (Nitride Coated, Steel, Cast), a robust wrist pin, and essential circlips for a straightforward replacement.

Technical Specifications

• Brand: Wossner
• Model: Premium Series
• Product Type: Piston Kit
• Engine Type: 4-Stroke
• Displacement: 450 cc
• Piston Diameter: 94.97 mm
• Compression Ratio: 14.0:1
• Piston Material: Forged Aluminum Alloy
• Skirt Coating: Molybdenum Disulphite
• Ring Type: Dual Ring
• Ring Material: Nitride Coated, Steel, Cast
• Units: Kit
• Vendor Part Number: 4097DC