{"product_id":"sealed-power-4-1025pa-engine-connecting-rod-bearing-set","title":"Sealed Power 4-1025PA Engine Connecting Rod Bearing Set","description":"\u003ch2\u003eOverview of Sealed Power Engine Connecting Rod Bearing Set 4-1025PA\u003c\/h2\u003e\u003cp\u003eThe Sealed Power Engine Connecting Rod Bearing Set 4-1025PA is designed for reliable performance in select Chevrolet, Geo, and Toyota vehicles. This bearing set supports engine durability by maintaining precise oil clearance and housing bore dimensions critical for smooth engine operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Nova and Prizm models\u003c\/li\u003e\n\u003cli\u003eFits Toyota Celica, Corolla, MR2, and Tercel vehicles\u003c\/li\u003e\n\u003cli\u003eHousing bore max diameter: 1.6939 inches (43.0250 mm)\u003c\/li\u003e\n\u003cli\u003eOil clearance range: 0.0005 to 0.0031 inches (0.0130 to 0.0790 mm)\u003c\/li\u003e\n\u003cli\u003eOverall length max: 0.6730 inches (17.0900 mm)\u003c\/li\u003e\n\u003cli\u003eWall thickness max: 0.0587 inches (1.4910 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Performance Details\u003c\/h2\u003e\u003cp\u003eThis engine connecting rod bearing set features precise housing bore dimensions, with a maximum diameter of 1.6939 inches and a minimum of 1.6931 inches, ensuring a tight fit within the engine block. The oil clearance is carefully controlled between 0.0005 and 0.0031 inches, which is essential for maintaining proper lubrication and reducing friction between the connecting rod and crankshaft. The overall length of the bearing is 0.6730 inches, and the wall thickness reaches up to 0.0587 inches, providing structural integrity under engine stress.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Sealed Power bearing set 4-1025PA is compatible with a range of vehicles, including Chevrolet Nova and Prizm, as well as Toyota Celica, Corolla, MR2, and Tercel models. It is specifically engineered to meet the dimensional and performance requirements of these engines, making it suitable for engine rebuilds or repairs where original equipment specifications must be maintained.\u003c\/p\u003e\u003ch2\u003eCommon Engine Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive bearing wear causing engine knocking\u003c\/li\u003e\n\u003cli\u003eImproper oil clearance leading to lubrication failure\u003c\/li\u003e\n\u003cli\u003eConnecting rod bearing damage from overheating or contamination\u003c\/li\u003e\n\u003cli\u003eReduced engine performance due to bearing misfit\u003c\/li\u003e\n\u003cli\u003eVibration and noise from worn or damaged bearings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine block and crankshaft surfaces are clean and free of debris before installation. Verify housing bore dimensions and oil clearance with precision measuring tools to confirm compatibility. Proper torque specifications should be followed when installing the connecting rod bearing set to avoid distortion or premature wear. It is recommended to replace bearings in matched sets to maintain engine balance and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSealed Power manufactures this connecting rod bearing set to meet strict OEM standards for durability and fit. The part number 4-1025PA undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Sealed Power products typically come with a limited warranty against manufacturing defects, supporting reliability in engine rebuild applications.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495757443253,"sku":"BDBR-4-1025PA","price":65.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_41025PA_Ang.jpg?v=1775020984","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-4-1025pa-engine-connecting-rod-bearing-set","provider":"PartCatalog","version":"1.0","type":"link"}