{"product_id":"mahle-oe-gas-nitride-steel-performance-top-compression-ring-set-4-620-x-043-x-170-rw-automotive-engine-repair-part","title":"Mahle OE Gas Nitride Steel Performance Top Compression Ring Set 4.620 x .043 x .170 RW - Automotive Engine Repair Part","description":"\u003cp\u003eThe Mahle OE Gas Nitride Steel Performance Top Compression Ring Set is designed to enhance engine performance and durability. Crafted from high-quality steel with a gas nitride coating, these rings provide superior wear resistance and reduced friction, making them ideal for demanding engine rebuilds and repairs. The set includes rings precisely engineered to fit pistons measuring approximately 4.620 inches in diameter, with a ring thickness of .043 inches and a ring height of .170 inches, ensuring optimal sealing and compression. This performance ring set is suitable for high-performance engines where reliability and efficiency are critical. Mahle's reputation for precision manufacturing ensures each ring delivers consistent quality and long-lasting performance, supporting engine longevity and power output. Installation of these rings can improve compression ratios, reduce blow-by, and enhance overall engine efficiency, making them an excellent choice for professional mechanics and automotive enthusiasts alike.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial: Steel with gas nitride coating for enhanced wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesign: Top compression ring for optimal sealing and compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatibility: Fits piston diameters of approximately 4.620 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eThickness: .043 inches for effective sealing and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeight: .170 inches to ensure proper piston ring tension and sealing\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mahle OE","offers":[{"title":"Default Title","offer_id":46978387443911,"sku":"mhl3011044","price":111.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/3851c67da9b8795a87d3d397e0abaa54_43d2a21e-39ea-486a-9645-77db3de2f242.jpg?v=1786419972","url":"https:\/\/mainstreeteshop.com\/products\/mahle-oe-gas-nitride-steel-performance-top-compression-ring-set-4-620-x-043-x-170-rw-automotive-engine-repair-part","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}