{"product_id":"hastings-piston-ring-set-for-0-020-oversize-bore","title":"Hastings Piston Ring Set for +0.020\" Oversize Bore","description":"\u003cp\u003eOptimize your engine's performance and longevity with the \u003cstrong\u003eHastings +0.020\" Piston Ring Set\u003c\/strong\u003e. Engineered for precision and durability, this replacement set provides everything you need for a robust engine rebuild, ensuring superior sealing and efficient power transfer.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eDesigned 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 \u003cstrong\u003eMoly Coated\u003c\/strong\u003e 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 \u003cstrong\u003eMade in the USA\u003c\/strong\u003e, this piston ring set is a testament to quality and reliability for motorcycle enthusiasts and professional mechanics.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdvanced Moly Coated Material:\u003c\/strong\u003e Reduces friction and enhances wear resistance for extended engine life and consistent performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBarrel Face Top Compression Rings:\u003c\/strong\u003e Engineered for optimal heat transfer and superior control of combustion chamber gases, ensuring efficient power delivery.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNapier Second Compression Rings:\u003c\/strong\u003e Features a reverse twist and taper-machined face for improved side sealing, preventing oil bypass and promoting excellent oil economy.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eThree-Piece Flex Vent Oil Control Rings:\u003c\/strong\u003e Designed with a small cross-sectional area for maximum conformability to the cylinder bore, providing uniform pressure for positive oil control.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Each ring type is specifically designed to work in harmony, offering improved sealing, reduced blow-by, and enhanced overall engine efficiency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Set for Two Pistons:\u003c\/strong\u003e Includes all necessary rings for a comprehensive engine rebuild, providing convenience and value.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProudly Made in the USA:\u003c\/strong\u003e Guarantees high-quality manufacturing standards and reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eStyle: Replacement\u003c\/li\u003e\n    \u003cli\u003eUnits: Set\u003c\/li\u003e\n    \u003cli\u003eProduct Name: Piston Ring Set\u003c\/li\u003e\n    \u003cli\u003eBore Oversize: +0.020\"\u003c\/li\u003e\n    \u003cli\u003eRing Material: Moly Coated\u003c\/li\u003e\n    \u003cli\u003eVendor Part Number: WG1254785 | 2M4941020\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hastings","offers":[{"title":"Default Title","offer_id":62384036249930,"sku":"09120914","price":379.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/32db77eaaf18ffa167447f23ee77d7c5.webp?v=1781766603","url":"https:\/\/partsdenmark.dk\/products\/hastings-piston-ring-set-for-0-020-oversize-bore","provider":"Parts Denmark","version":"1.0","type":"link"}