Hastings Piston Rings 3.750" 88" TC Harley Davidson 1999-06

Ensure peak engine performance and longevity for your Harley Davidson Twin Cam 88 with this premium set of Hastings 3.750" Piston Rings. Engineered for precise fitment and superior sealing, these rings are a vital component for restoring your motorcycle's power and efficiency.

Description

This Hastings piston ring set is meticulously crafted to optimize the combustion process and maintain excellent oil control in your Harley Davidson Twin Cam 88 engine, specifically for 3.750" standard bore applications. Each set includes top compression, second compression, and oil control rings, providing a complete solution for two pistons. The top compression rings feature a robust Barrel Face design, crucial for efficient heat transfer between the piston and cylinder wall, effectively sealing combustion chamber gases to maximize the transfer of expanding gas energy to the crankshaft. This precision ensures your 1999-2006 Electra Glide 1450 EFI maintains its powerful output. The second compression rings are engineered with a Napier design, incorporating a reverse twist and taper-machined face. This innovative structure duplicates the scraping edge of a positive twist torsional ring, promoting superior side sealing to prevent oil from migrating under and behind the ring, significantly improving oil economy. For comprehensive oil management, the Three Piece Flex Vent oil control rings offer a flexible, conformable design. Their small cross-sectional area allows for better adaptation to the cylinder bore, while uniform pressure from four steel rails and two expanders guarantees positive oil control. Proudly made in the USA, this Hastings replacement piston ring set delivers the quality and performance your Harley Davidson deserves.

Features & Highlights

• Optimized Combustion Efficiency: Features Barrel Face top compression rings for superior heat transfer and effective sealing of combustion gases, ensuring maximum power delivery to the crankshaft.
• Enhanced Oil Economy: Napier-designed second compression rings with a unique reverse twist and taper-machined face promote advanced side sealing, preventing oil bypass and reducing consumption.
• Superior Oil Control: Three Piece Flex Vent oil control rings offer exceptional conformability to the cylinder bore, utilizing four steel rails and two expanders for consistent, positive oil management.
• Complete Engine Restoration: This comprehensive set provides all necessary rings for two pistons, including top, second, and oil control rings, simplifying your rebuild process.
• Precision Engineering: Designed for 3.750" standard bore Harley Davidson Twin Cam 88 engines, ensuring a perfect fit and reliable performance for 1999-2006 Electra Glide models.
• American Made Quality: Manufactured with pride in the USA, guaranteeing high standards of material quality and craftsmanship for lasting durability.

Technical Specifications

• Brand: Hastings
• Part Type: Piston Ring Set
• Bore Size: 3.750" Standard
• Engine Displacement: 88 Cubic Inch Twin Cam
• Fitment: Harley Davidson Electra Glide FLHT 1450, Electra Glide Ultra Classic FLHTCUI 1450 EFI
• Model Years: 1999-2006
• Country of Origin: USA
• Set Contents: Top compression rings, second compression rings, oil control rings (enough for two pistons)
• EAN: 0075538001287