{"product_id":"sealed-power-6-4020a-engine-connecting-rod-bearing-set","title":"Sealed Power 6-4020A Engine Connecting Rod Bearing Set","description":"\u003ch2\u003eOverview of Sealed Power Engine Connecting Rod Bearing Set 6-4020A\u003c\/h2\u003e\u003cp\u003eThe Sealed Power Engine Connecting Rod Bearing Set 6-4020A is designed for reliable performance in a range of GM and related vehicles. This bearing set is engineered to meet precise housing bore and oil clearance specifications, ensuring proper fit and function in engines from Buick, Chevrolet, Pontiac, and more.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHousing Bore Max: 2.1255 inches (53.9880 mm)\u003c\/li\u003e\n\u003cli\u003eHousing Bore Min: 2.1245 inches (53.9620 mm)\u003c\/li\u003e\n\u003cli\u003eOil Clearance Range: 0.0009 to 0.0040 inches (0.0230 to 0.1020 mm)\u003c\/li\u003e\n\u003cli\u003eOverall Length Max: 0.7200 inches (18.2900 mm)\u003c\/li\u003e\n\u003cli\u003eStandard Shaft Diameter: 1.9984 to 1.9993 inches (50.7590 to 50.7820 mm)\u003c\/li\u003e\n\u003cli\u003eWall Thickness Max: 0.0621 inches (1.5770 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis engine connecting rod bearing set is manufactured to fit housing bores with a maximum diameter of 2.1255 inches and a minimum of 2.1245 inches, providing a tight tolerance for optimal engine performance. The oil clearance range between 0.0009 and 0.0040 inches ensures adequate lubrication while minimizing wear. The overall length of the bearing is 0.7200 inches, with a wall thickness up to 0.0621 inches, designed to maintain structural integrity under engine stress. The standard shaft diameter range of 1.9984 to 1.9993 inches matches common crankshaft specifications for compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Sealed Power 6-4020A bearing set is compatible with a variety of makes and models, including Buick, Cadillac, Chevrolet, GMC, Isuzu, Jeep, Oldsmobile, and Pontiac. Specific models include the Chevrolet Camaro, Impala, Malibu, and S10, Buick Century and Regal, Pontiac Firebird and Grand Prix, Jeep Cherokee and Wagoneer, among others. This part is suitable for engine rebuilds or repairs requiring precise connecting rod bearing replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eResolves engine knocking caused by worn connecting rod bearings\u003c\/li\u003e\n\u003cli\u003eAddresses excessive oil consumption due to improper bearing clearance\u003c\/li\u003e\n\u003cli\u003ePrevents crankshaft damage from bearing failure\u003c\/li\u003e\n\u003cli\u003eCorrects low oil pressure issues related to bearing wear\u003c\/li\u003e\n\u003cli\u003eImproves engine smoothness and reduces vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine block housing bore measurements fall within the specified range before installation. Proper cleaning of the crankshaft journal and bearing surfaces is essential to prevent contamination. Use assembly lubricant during installation to protect bearing surfaces on initial startup. Verify oil clearance with plastigage or micrometer tools to confirm correct fit. Follow manufacturer torque specifications for connecting rod bolts to avoid bearing distortion.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSealed Power engine components are manufactured to meet OEM standards for durability and performance. The 6-4020A connecting rod bearing set undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Sealed Power products typically include coverage against manufacturing defects. Consult product documentation or authorized distributors for warranty terms.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495777431733,"sku":"BDBR-6-4020A","price":39.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_64020A_Ang.jpg?v=1775020997","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-6-4020a-engine-connecting-rod-bearing-set","provider":"PartCatalog","version":"1.0","type":"link"}