Hastings +0.020" Oversize Piston Rings for Harley Davidson 80"

Ensure peak engine performance and longevity for your Harley Davidson 80" Evolution engine with this premium set of Hastings +0.020" oversize piston rings. Designed for precise fit and superior sealing, these rings are engineered to restore lost compression and optimize oil control, vital for maintaining power and efficiency in your 1340cc or 1200cc motor.

Description

The Hastings piston ring set is a critical component for any comprehensive engine rebuild or performance upgrade on Harley Davidson Electra Glide Classic FLHTC 1340 and Sportster XLH 1200 models from 1983-2003. This +0.020" oversize piston rings kit is meticulously crafted to meet the demands of high-performance motorcycle engines, providing enhanced heat transfer between the piston and cylinder wall. The unique design of the top compression rings, featuring a barrel face and cast coating, efficiently controls combustion chamber gases, ensuring maximum energy transfer to the crankshaft. The second compression rings utilize a reverse torsional taper face, actively promoting side sealing to prevent oil from migrating under and behind the ring, significantly improving oil economy. Furthermore, the three-piece Flex Vent oil control rings offer exceptional conformability to the bore, providing uniform pressure through four steel rails and two expanders for positive oil control. Proudly made in the USA, this Hastings piston ring set delivers the quality and reliability you expect for your Harley Davidson Evolution engine.

Features & Highlights

• Advanced Top Compression Rings: Features a barrel face with a cast coating, designed to optimize heat transfer from the piston to the cylinder wall and effectively control combustion gases, maximizing power delivery and improving overall engine performance.
• Enhanced Second Compression Rings: Utilizes a reverse torsional taper face to promote superior side sealing, preventing oil bypass and significantly improving overall oil economy and engine efficiency for your motorcycle engine rebuild.
• Precision Oil Control Rings: Incorporates a three-piece Flex Vent design with small cross-sectional rails for excellent bore conformability and uniform pressure, ensuring positive oil control and reducing consumption.
• Complete Two-Piston Set: Includes all necessary rings for two pistons, providing a comprehensive solution for engine overhauls or rebuilds (two rings per groove, plus two rail rings per expander for oil control).
• Made in the USA Quality: Manufactured with pride in the United States, guaranteeing high standards of craftsmanship, durability, and reliability for your motorcycle's critical components.

Technical Specifications

• Brand: Hastings
• Product Type: Piston Ring Set
• Oversize: +0.020"
• Engine Compatibility: Harley Davidson 80" Evolution (1340cc, 1200cc)
• Top Compression Ring Type: Barrel Face, Cast Coated
• Second Compression Ring Type: Reverse Torsional Taper Face
• Oil Control Ring Type: Three Piece Flex Vent (Three-piece design with four steel rails and two expanders)
• Quantity: Enough rings for two pistons
• Country of Origin: USA
• EAN: 0075538112242