Hastings Rings 2M5722: 3-5/8 Inch Bore Piston Ring Set for Harley-Davidson

Hastings 2M5722 piston ring set fits a 3-5/8 inch bore Harley-Davidson engine and includes two piston rings for complete rebuilds or replacements.

Designed for Harley-Davidson models including 1966-1984 FL, 1971-1984 FX, 1980-1984 FLT, and 1982-1984 FXR, this set delivers a precise fit and reliable compression for a 3-5/8 inch bore engine.

Construction features moly top compression rings sized 5/64 inch and chrome oil rings, engineered to meet OEM specifications for proper sealing and compression. The set is manufactured in the USA to ensure durability and consistent performance.

Included components support a professional rebuild workflow: two piston rings plus compatible installation accessories. The kit is easy to install with the right tools, including a piston ring installer plier tool, a ring compressor kit, and a piston pin support plate.

• Bore: 3-5/8 inch
• Top compression rings: moly, 5/64 inch
• Chrome oil rings
• Fits Harley-Davidson models: 1966-1984 FL, 1971-1984 FX, 1980-1984 FLT, 1982-1984 FXR
• Includes two piston rings
• Made in the USA
• OEM-spec sealing and compression
• Accessories included for installation: piston ring installer plier tool, ring compressor kit, piston pin support plate

Hastings moly piston ring set is for a 3-5/8 inch bore and is standard size. Features moly top compression rings with the size of 5/64 inch and chrome oil rings.

The Hastings Rings 2M5722 piston ring set is designed specifically for Harley-Davidson models including 1966-1984 FL, 1971-1984 FX, 1980-1984 FLT, and 1982-1984 FXR. This set provides a reliable and precise fit for 3-5/8 inch bore engines, ensuring optimal engine performance and longevity. Crafted in the USA, these piston rings are engineered to meet high-quality standards, delivering durability and consistent performance over time. The set includes two piston rings, making it suitable for complete engine rebuilds or replacements, and is essential for maintaining proper compression and oil control within your engine.

Hastings Rings 2M5722 piston ring set features a robust construction designed to withstand the rigors of motorcycle operation. Each ring is manufactured with precision to ensure proper fit and sealing within the combustion chamber, which helps improve power output and fuel efficiency. Whether you're restoring a vintage Harley or performing maintenance on a classic bike, these piston rings offer a dependable solution that aligns with OEM specifications. The set is easy to install with the right tools, making your rebuild process more efficient.

In addition to the piston rings, Hastings offers a range of accessory items to facilitate your installation. The included accessory items include a piston ring installer plier tool, a ring compressor kit, and a piston pin support plate, all designed to make your work easier and ensure proper installation. These tools are compatible with the piston set and help achieve a professional-quality rebuild. Trust Hastings Rings for your Harley-Davidson piston replacement needs, and enjoy improved engine performance and reliability.

Features:

• Designed for Harley-Davidson models including 1966-1984 FL, 1971-1984 FX, 1980-1984 FLT, 1982-1984 FXR

• Set includes two piston rings for complete engine rebuilds or replacements

• Manufactured in the USA with high-quality materials for durability and performance

• Engineered to meet OEM specifications for proper sealing and compression

• Easy to install with included accessory tools for a professional rebuild