Parts Unlimited Piston Ring Set for 62.80mm +0.020" Bore

Ensure peak engine performance and longevity with the Parts Unlimited 62.80mm +0.020" Piston Ring Set. This high-quality replacement set is meticulously engineered to restore optimal compression and oil control for a single piston, crucial for any demanding motorcycle engine rebuild.

Description

When rebuilding your motorcycle engine, the integrity of your piston rings is paramount. This Parts Unlimited Piston Ring Set is specifically designed as a direct replacement for a single piston requiring an oversize fitment of +0.020" for a 62.80mm bore. Precision-engineered, these rings play a critical role in sealing the combustion chamber, preventing blow-by, and maintaining consistent compression essential for maximum power output. They also meticulously control the oil film on the cylinder walls, ensuring proper lubrication while preventing excessive oil consumption and carbon buildup. Crafted to exacting standards, this set helps restore your engine's original performance characteristics and extends its operational life. Ideal for engines utilizing aluminum pistons, these rings provide the necessary thermal stability and wear resistance for reliable long-term use, making them a vital component for any thorough engine overhaul.

Features & Highlights

• Optimized Engine Compression: Engineered to provide a superior seal within the 62.80mm bore, preventing combustion gases from escaping and ensuring maximum power delivery from your engine.
• Precision Oil Control: Designed to effectively manage the oil film on the cylinder walls, reducing oil consumption and preventing carbon deposits for cleaner combustion and extended engine life.
• Direct Replacement Fitment: Specifically sized for +0.020" oversize pistons, guaranteeing a perfect fit and restoring factory-level performance to your single piston during an engine rebuild.
• Enhanced Durability: Constructed from robust materials to withstand the extreme temperatures and pressures inside a high-performance motorcycle engine, ensuring long-lasting reliability.
• Crucial for Engine Rebuilds: An essential component for any comprehensive engine overhaul, restoring vital engine functions like sealing, lubrication, and heat transfer.
• Compatibility with Aluminum Pistons: Designed to perform optimally with aluminum pistons, offering excellent wear characteristics and thermal stability.

Technical Specifications

• Product Name: Piston Ring Set
• Units: Set (for one piston)
• Bore Size: 62.80 mm
• Piston Size: +0.020" (Oversize)
• Intended Piston Material: Aluminum
• Vendor Part Number: R09-709-02
• Parts Unlimited SKU: 09120611