Wossner Standard 4-Stroke Forged Piston Kit - Size A - K6507DA-4

Elevate your engine's performance and reliability with the Wossner Standard Series 4-Stroke Piston Kit. Engineered for superior durability and reduced friction, this high-quality piston kit provides a complete solution for rebuilding or upgrading your 4-stroke motorcycle engine.

Description

Boost your motorcycle's heart with a Wossner high-performance piston, meticulously forged from aerospace-grade aluminum alloy. This advanced manufacturing process ensures exceptional strength and longevity, capable of withstanding the demanding conditions of a high-revving 4-stroke engine. Each Wossner 4-stroke piston features an optimized machining profile, delivering a lightweight design without compromising structural integrity in critical areas like the crown and skirt wall cross-section. The piston's skirt is treated with a permanent Molybdenum Disulphite (Moly) coating, actively reducing friction and minimizing piston rock for quieter operation and enhanced power delivery. This specialized coating also aids in the crucial break-in period, promoting a smoother, more efficient engine life. Designed as a direct replacement, this forged aluminum piston kit includes everything you need for a comprehensive overhaul: the piston itself, high-quality nitride coated, steel, and cast rings, a robust piston pin, and secure clips, ensuring a perfect fit and reliable function.

Features & Highlights

• Superior Friction Reduction: Permanent Molybdenum Disulphite (Moly) skirt coating drastically reduces friction and piston rock, leading to quieter operation, improved performance, and extended engine life while assisting in the critical break-in process.
• Aerospace-Grade Forged Construction: Crafted from premium aerospace-grade aluminum alloy through a forging process, ensuring maximum strength, durability, and resilience under extreme engine stresses.
• Optimized Lightweight Design: Precision machining creates a lighter piston without sacrificing strength in crucial areas like the crown and skirt, contributing to quicker throttle response and overall engine efficiency.
• Complete Engine Rebuild Solution: This comprehensive kit includes the piston, high-quality nitride coated, steel, and cast piston rings, a sturdy piston pin, and retaining clips, providing all necessary components for a hassle-free installation.
• Enhanced Engine Longevity: Engineered to withstand the rigors of 4-stroke engine operation, promoting greater reliability and a longer service life for your motorcycle's powerplant.

Technical Specifications

• Brand: Wossner
• Product Name: Piston Kit
• Model: Standard Series
• Engine Type: 4-Stroke
• Piston Material: Forged Aluminum Alloy
• Piston Size: Standard Size A
• Bore - Oversize: Standard
• Skirt Coating: Molybdenum Disulphite
• Ring Material: Nitride Coated, Steel, Cast
• Units: Kit
• MPN (Vendor Part Number): K6507DA-4