{"product_id":"sealed-power-3870ra-engine-connecting-rod-bearing","title":"Sealed Power 3870RA Engine Connecting Rod Bearing","description":"\u003ch2\u003eSealed Power 3870RA Engine Connecting Rod Bearing Overview\u003c\/h2\u003e\u003cp\u003eThe Sealed Power 3870RA engine connecting rod bearing is engineered for precise fitment and reliable performance in select Cadillac models. Designed to meet exacting specifications, this bearing supports smooth engine operation and durability in vehicles such as the Cadillac DeVille and Eldorado.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHousing Bore Diameter: 2.0524 to 2.0531 inches\u003c\/li\u003e\n\u003cli\u003eOil Clearance Range: 0.0005 to 0.0028 inches\u003c\/li\u003e\n\u003cli\u003eOverall Length Maximum: 0.6640 inches\u003c\/li\u003e\n\u003cli\u003eStandard Shaft Diameter: 1.9270 to 1.9279 inches\u003c\/li\u003e\n\u003cli\u003eWall Thickness Maximum: 0.0620 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Performance Details\u003c\/h2\u003e\u003cp\u003eThe 3870RA connecting rod bearing from Sealed Power is manufactured to tight tolerances to ensure optimal oil clearance and housing bore dimensions. With a housing bore max of 2.0531 inches and a minimum of 2.0524 inches, this bearing maintains proper alignment within the engine block. The oil clearance range between 0.0005 and 0.0028 inches allows for adequate lubrication, reducing friction and wear on the connecting rod journal. The overall length of 0.6640 inches and wall thickness up to 0.0620 inches contribute to the bearing's structural integrity under engine load. The standard shaft diameter range of 1.9270 to 1.9279 inches ensures compatibility with the connecting rods of specific Cadillac engines.\u003c\/p\u003e\u003ch2\u003eCompatible Cadillac Models and Applications\u003c\/h2\u003e\u003cp\u003eThis engine connecting rod bearing is compatible with a range of Cadillac vehicles, including the 60 Special, Allante, Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville. The part number 3870RA is specifically designed to meet the requirements of these models, providing a reliable replacement option for engine rebuilds or repairs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReduces engine knocking caused by worn bearings\u003c\/li\u003e\n\u003cli\u003ePrevents excessive connecting rod journal wear\u003c\/li\u003e\n\u003cli\u003eMaintains proper oil clearance to avoid lubrication failure\u003c\/li\u003e\n\u003cli\u003eSupports engine longevity by minimizing friction\u003c\/li\u003e\n\u003cli\u003eAddresses bearing noise and vibration issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Sealed Power 3870RA bearing, ensure the engine block and connecting rod journals are clean and free of debris. Verify the housing bore and shaft dimensions match the specified tolerances to maintain proper oil clearance. Use assembly lubricant during installation to prevent initial wear. It is recommended to check bearing alignment and torque specifications according to the Cadillac service manual for the specific model.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eSealed Power bearings are manufactured under strict quality control standards to meet OEM specifications. The 3870RA bearing undergoes dimensional inspections and material testing to ensure durability and performance. While specific warranty details may vary, Sealed Power typically offers coverage against manufacturing defects, providing confidence in the product's reliability for Cadillac engine applications.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495967191221,"sku":"BDBR-3870RA","price":14.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_3870RA_Ang.jpg?v=1775021129","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-3870ra-engine-connecting-rod-bearing","provider":"PartCatalog","version":"1.0","type":"link"}