{"product_id":"sealed-power-e-251k-engine-piston-ring-set","title":"Sealed Power E-251K Engine Piston Ring Set","description":"\u003ch2\u003eOverview of Sealed Power Engine Piston Ring Set E-251K\u003c\/h2\u003e\u003cp\u003eThe Sealed Power Engine Piston Ring Set E-251K is designed for reliable performance in a variety of classic and modern vehicles. Engineered to meet standard bore size specifications, this set is compatible with multiple makes and models including Chevrolet, Ford, Dodge, and more.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard size piston ring set with 4.0000 inch outside diameter\u003c\/li\u003e\n\u003cli\u003eTop ring made of steel with molybdenum coating for wear resistance\u003c\/li\u003e\n\u003cli\u003eSecond ring constructed from grey iron with phosphate coating\u003c\/li\u003e\n\u003cli\u003e3-piece flex vent oil ring design for effective oil control\u003c\/li\u003e\n\u003cli\u003eReverse torsional design on the second ring face for improved sealing\u003c\/li\u003e\n\u003cli\u003eBarrel face design on the top ring for enhanced ring-to-cylinder contact\u003c\/li\u003e\n\u003cli\u003eCompatible with 8-cylinder engines with 101.60 mm bore diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis piston ring set features a 4.0000 inch (101.60 mm) bore diameter, suitable for standard size cylinder bores. The top ring has a radial wall thickness of 0.145 inches and a width of 5\/64 inches, crafted from steel with a molybdenum coating to reduce wear and friction. The second ring is made from grey iron with a phosphate coating, also 5\/64 inches wide, and incorporates a reverse torsional face design to maintain optimal sealing under varying engine conditions. The oil ring is a 3-piece flex vent design with a width of 3\/16 inches, engineered to provide efficient oil scraping and control within the cylinder.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe Sealed Power E-251K piston ring set is compatible with a wide range of vehicles, including but not limited to Chevrolet Camaro, Ford Mustang, Dodge Charger, GMC Sierra, Jeep Wagoneer, and Cadillac DeVille. It fits 8-cylinder engines commonly found in models such as the Chevrolet Blazer, Ford F-150, Pontiac Grand Prix, and Oldsmobile Cutlass Supreme. This makes it suitable for engine rebuilds or repairs requiring standard size piston rings with precise fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores compression and reduces blow-by in worn engines\u003c\/li\u003e\n\u003cli\u003eImproves oil control to prevent excessive oil consumption\u003c\/li\u003e\n\u003cli\u003eHelps reduce piston ring noise and vibration\u003c\/li\u003e\n\u003cli\u003eAddresses loss of engine power due to poor ring sealing\u003c\/li\u003e\n\u003cli\u003eSupports engine longevity by maintaining proper cylinder sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Sealed Power E-251K piston ring set, ensure the cylinder bore is properly honed and cleaned to standard specifications. The rings are not file fit, so verify the bore size matches the standard 4.0000 inch diameter. Install the rings carefully to avoid damage, paying attention to the orientation of the reverse torsional second ring and the barrel face top ring. Proper ring end gap and alignment are critical for optimal engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSealed Power piston rings are manufactured to meet OEM standards for durability and performance. The E-251K set undergoes rigorous quality control to ensure consistent dimensions and material integrity. While specific warranty details are not provided, Sealed Power products typically come with a limited warranty against manufacturing defects, supporting professional engine rebuilds and repairs.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495875604661,"sku":"BDBR-E-251K","price":86.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_E251K_Top.jpg?v=1775021048","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-e-251k-engine-piston-ring-set","provider":"PartCatalog","version":"1.0","type":"link"}