Wossner Piston Kit - 70.87mm Bore - +0.50mm - K7040D050-2

Elevate your engine's performance and reliability with the Wossner 70.87mm Piston Kit, engineered for select Polaris models. This premium oversized piston kit is designed to restore power and extend the life of your engine, offering exceptional durability for demanding rides.

Description

Unleash the full potential of your Polaris engine with a Wossner Piston Kit, renowned globally for its superior German engineering. This specific kit features a precise 70.87mm bore, representing a +0.50mm oversize from standard, making it an ideal choice for engine rebuilds or performance upgrades. Each Wossner forged piston is meticulously crafted from high-strength aluminum alloy, ensuring exceptional resistance to heat and wear, which are critical for high-revving powersports applications. The advanced forging process results in a piston that is significantly stronger and more durable than cast alternatives, providing a reliable foundation for your engine's internal components. This comprehensive Polaris oversized piston solution comes complete with all necessary components for a seamless installation, including high-quality piston rings, a robust wrist pin, and durable circlips. Whether you're an enthusiast seeking enhanced performance or a professional undertaking a complete engine rebuild kit, the Wossner 70.87mm Piston Kit delivers the precision, power, and longevity you demand.

Features & Highlights

• Precision Forged Construction: Manufactured from premium, high-strength aluminum alloy using an advanced forging process, providing superior durability and resistance to extreme temperatures and pressures for a longer engine life.
• Optimized Performance Design: Engineered with a focus on maximizing power output and engine efficiency, featuring a design that contributes to improved throttle response and overall engine performance.
• Exact Oversize Fitment: This 70.87mm bore piston is a +0.50mm oversize, specifically designed for Polaris engines undergoing a rebuild, ensuring a perfect fit and restored compression.
• Complete Rebuild Kit: Includes the high-quality forged piston, precision-matched piston rings, a durable wrist pin, and secure circlips, offering a comprehensive solution for your engine overhaul.
• Enhanced Durability & Reliability: Wossner's commitment to German engineering ensures each component meets stringent quality standards, providing unparalleled reliability and peace of mind on every ride.

Technical Specifications

• Brand: Wossner
• MPN (Manufacturer Part Number): 09106309
• Vendor Part Number: K7040D050-2
• Product Type: Piston Kit
• Piston Type: Forged
• Bore Size: 70.87mm
• Oversize: +0.50mm
• Fitment: Polaris (Specific models requiring 70.87mm bore)
• Kit Contents: Piston, Piston Rings, Wrist Pin, Circlips

Important to Know

• Professional installation by a qualified mechanic is highly recommended to ensure proper fitment and optimal engine performance.
• Always verify your engine's required bore size and oversize before purchasing to ensure compatibility.
• Engine gaskets and seals are typically not included with this piston kit and must be purchased separately.