Hastings Piston Rings 1200cc .040" Oversize for Harley 1200

Upgrade your engine's performance and longevity with these premium Hastings 1200cc piston rings. Specifically engineered as high-quality Harley Davidson replacement rings, this .040" oversize set ensures a precise fit and optimal sealing for your vintage Harley 1200 engine.

Description

Designed for Harley Davidson Electra Glide FL 1200 and FLH 1200 models from 1941-1980, these Hastings piston rings are crucial for restoring peak engine efficiency. The complete set includes top compression rings, second compression rings, and oil control rings, all crafted to exacting standards. The top compression rings feature a barrel face design, optimizing heat transfer between the piston and cylinder wall while effectively controlling combustion chamber gases to maximize energy transfer to the crankshaft. The second compression rings utilize a reverse torsional taper face, promoting superior side sealing to prevent oil from bypassing the ring and enhancing oil economy. For unparalleled oil control, the three-piece Flex Vent oil control rings offer exceptional conformability to the bore, providing uniform pressure through four steel rails and two expanders. Made in the USA, these motorcycle engine rings deliver the durability and precision required for your classic V-twin.

Features & Highlights

• Optimized Combustion Control: Barrel Face top compression rings efficiently transfer heat and seal combustion gases, converting more energy into power.
• Enhanced Oil Economy: Reverse Torsional Taper Face second compression rings prevent oil bypass, reducing consumption and promoting cleaner operation.
• Superior Oil Management: Three Piece Flex Vent oil control rings ensure maximum conformability to the cylinder bore for consistent, positive oil control.
• Precision Engineering: Designed to meet or exceed OEM specifications, providing a reliable and long-lasting solution for your Harley Davidson 1200 engine.
• Complete Engine Set: Includes all necessary rings for two pistons, ensuring a comprehensive overhaul of your engine's sealing components.
• Proudly Made in the USA: Guarantees high-quality materials and manufacturing standards for exceptional durability and performance.

Technical Specifications

• Brand: Hastings
• Application: Harley Davidson Electra Glide FL 1200, Electra Glide FLH 1200
• Year Range: 1941-1980
• Engine Displacement: 1200cc
• Oversize: .040"
• Ring Type: Complete Piston Ring Set (Top Compression, Second Compression, Oil Control)
• Top Ring Design: Barrel Face
• Second Ring Design: Reverse Torsional Taper Face
• Oil Ring Design: Three Piece Flex Vent
• Quantity: Rings for two pistons
• Country of Origin: USA
• EAN: 0075538084310

Important to Know

• Special attention is required for the top ring end gap, particularly with KB pistons, due to their thermal conductivity and design. Always refer to the instructions provided with your piston for correct ring installation.
• This kit includes enough rings for two pistons.
• Each groove requires two rings, except for the oil control rails, which consist of two rail rings per one expander ring.