Hastings Piston Ring Set for +0.020" Oversize Bore
Hastings Piston Ring Set for +0.020" Oversize Bore
About this product
About this product
Optimize your engine's performance and longevity with the Hastings +0.020" Piston Ring Set. Engineered for precision and durability, this replacement set provides everything you need for a robust engine rebuild, ensuring superior sealing and efficient power transfer.
Description
Designed as a direct replacement, this Hastings +0.020" Piston Ring Set is crucial for restoring your engine's compression and oil control. Each set includes top compression rings, second compression rings, and oil control rings, meticulously crafted to meet demanding performance standards. The Moly Coated ring material reduces friction and enhances wear resistance, contributing to a longer engine life. The top compression rings feature a Barrel Face design, optimizing heat transfer between the piston and cylinder wall while effectively controlling combustion chamber gases. This allows the piston to efficiently transfer the energy of expanding combustion gases to the crankshaft, maximizing power output. The Napier design of the second compression ring, with its reverse twist and taper-machined face, promotes superior side sealing. This innovative design prevents oil from being forced under and behind the ring, leading to better oil economy and reduced consumption. Furthermore, the three-piece Flex Vent oil control rings are engineered with a small cross-sectional area for exceptional conformability to the cylinder bore, providing uniform pressure through four steel rails and two expanders for positive oil control. Proudly Made in the USA, this piston ring set is a testament to quality and reliability for motorcycle enthusiasts and professional mechanics.
Features & Highlights
- Advanced Moly Coated Material: Reduces friction and enhances wear resistance for extended engine life and consistent performance.
- Barrel Face Top Compression Rings: Engineered for optimal heat transfer and superior control of combustion chamber gases, ensuring efficient power delivery.
- Napier Second Compression Rings: Features a reverse twist and taper-machined face for improved side sealing, preventing oil bypass and promoting excellent oil economy.
- Three-Piece Flex Vent Oil Control Rings: Designed with a small cross-sectional area for maximum conformability to the cylinder bore, providing uniform pressure for positive oil control.
- Precision Engineering: Each ring type is specifically designed to work in harmony, offering improved sealing, reduced blow-by, and enhanced overall engine efficiency.
- Complete Set for Two Pistons: Includes all necessary rings for a comprehensive engine rebuild, providing convenience and value.
- Proudly Made in the USA: Guarantees high-quality manufacturing standards and reliable performance.
Technical Specifications
- Style: Replacement
- Units: Set
- Product Name: Piston Ring Set
- Bore Oversize: +0.020"
- Ring Material: Moly Coated
- Vendor Part Number: WG1254785 | 2M4941020
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Specifications
WG1254785|2M4941020
Piston Ring Set
Replacement
130 mm
35 mm
Moly Coated
125 mm
+0.020"
Set
Reviews


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