Hastings Piston Ring Set for 114 cubic inch Engines

Ensure peak engine performance with the premium Hastings Piston Ring Set for 114 cubic inch engines. This comprehensive replacement set is engineered to restore optimal compression and oil control, vital for the longevity and efficiency of your motorcycle's powertrain.

Description

The Hastings Piston Ring Set is a high-quality replacement solution meticulously designed for 114 cubic inch displacement engines, featuring a 4.000" bore size and accommodating a +0.005" piston size. This set includes all necessary top compression rings, second compression rings, and oil control rings for two pistons, providing a complete overhaul solution. The top compression rings feature a robust Barrel Face design, enhanced with an advanced PVD (Physical Vapor Deposition) coating. This innovative coating significantly aids in heat transfer between the piston and cylinder wall, crucial for maintaining stable engine temperatures. Furthermore, these rings effectively control combustion chamber gases, ensuring efficient energy transfer from expanding combustion gases to the crankshaft, maximizing power output.

Second compression rings in this set are of the Napier type, incorporating a reverse twist and a taper-machined ring face. This design ingeniously duplicates the scraping edge of a positive twist torsional ring, promoting superior side sealing. This advanced sealing mechanism actively prevents oil from being forced under and behind the ring, leading to significantly better oil economy and reduced consumption. For optimal oil management, the set includes Three Piece Flex Vent oil control rings. Their unique three-piece construction allows for rails with a small cross-sectional area, ensuring excellent conformability to the cylinder bore. With uniform pressure delivered through four steel rails and two expanders, these rings guarantee positive oil control, maintaining engine cleanliness and performance. Proudly Made in the USA, Hastings delivers a product built for durability and precision.

Features & Highlights

• Advanced PVD-Coated Top Rings: Barrel Face top compression rings feature a Physical Vapor Deposition (PVD) coating, optimizing heat transfer and combustion gas control for enhanced engine efficiency and power.
• Superior Napier Second Rings: Engineered with a reverse twist and taper-machined face, these rings provide exceptional side sealing, effectively preventing oil bypass and significantly improving oil economy.
• Precision Three Piece Flex Vent Oil Control: The innovative three-piece design with four steel rails and two expanders ensures uniform pressure and superior conformability to the cylinder bore, guaranteeing positive oil control.
• Comprehensive Replacement Set: Includes all top, second, and oil control rings required for two pistons, offering a complete and convenient solution for engine rebuilding or maintenance.
• Optimized for 114 Cubic Inch Engines: Specifically designed for a 4.000" bore size and +0.005" piston size, ensuring perfect fitment and performance for compatible 114 cubic inch displacement engines.
• Proudly Made in the USA: Manufactured with high-quality materials and processes in the USA, assuring reliability, durability, and consistent performance standards.

Technical Specifications

• Product Type: Piston Ring Set
• Application Type: Replacement
• Units: Set (Includes rings for two pistons)
• Bore Size: 4.000"
• Piston Size: +0.005"
• Displacement: 114 cubic inch
• Manufacturer Part Number: WG2270434 | 2C523213