{"product_id":"sealed-power-4-3910ra-engine-connecting-rod-bearing-set","title":"Sealed Power 4-3910RA Engine Connecting Rod Bearing Set","description":"\u003ch2\u003eOverview of Sealed Power Engine Connecting Rod Bearing Set 4-3910RA\u003c\/h2\u003e\u003cp\u003eThe Sealed Power Engine Connecting Rod Bearing Set 4-3910RA is designed for reliable performance in Ford Aspire, Ford Festiva, and Mazda Protege engines. This bearing set ensures precise fitment and optimal oil clearance for smooth engine operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Aspire, Ford Festiva, and Mazda Protege models\u003c\/li\u003e\n\u003cli\u003eHousing bore diameter ranges from 1.6929 to 1.6937 inches (43.0000 to 43.0200 mm)\u003c\/li\u003e\n\u003cli\u003eOil clearance between 0.0010 and 0.0030 inches (0.0240 to 0.0760 mm) for proper lubrication\u003c\/li\u003e\n\u003cli\u003eOverall length max of 0.6690 inches (17.0000 mm)\u003c\/li\u003e\n\u003cli\u003eStandard shaft diameter between 1.5725 and 1.5730 inches (39.9400 to 39.9560 mm)\u003c\/li\u003e\n\u003cli\u003eWall thickness max of 0.0594 inches (1.5100 mm) for durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Performance Details\u003c\/h2\u003e\u003cp\u003eThe 4-3910RA connecting rod bearing set from Sealed Power is engineered to meet strict dimensional tolerances critical for engine reliability. The housing bore max and min dimensions ensure a precise fit within the engine block, minimizing unwanted movement. Oil clearance specifications between 0.0010 and 0.0030 inches provide the necessary lubrication gap to reduce friction and wear during engine operation. The overall length and shaft diameter measurements are optimized for the connecting rods used in Ford Aspire, Ford Festiva, and Mazda Protege engines, ensuring compatibility and performance. Additionally, the wall thickness of 0.0594 inches contributes to the bearing's structural integrity under high-stress conditions.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged connecting rod bearings in Ford Aspire, Ford Festiva, and Mazda Protege engines\u003c\/li\u003e\n\u003cli\u003eAddresses engine knocking caused by excessive bearing clearance\u003c\/li\u003e\n\u003cli\u003ePrevents premature bearing wear due to improper oil clearance\u003c\/li\u003e\n\u003cli\u003eHelps restore proper engine oil pressure and lubrication\u003c\/li\u003e\n\u003cli\u003eReduces risk of connecting rod damage from bearing failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Sealed Power 4-3910RA bearing set, ensure the engine block and connecting rods are thoroughly cleaned to remove debris and old lubricant. Verify the housing bore dimensions and oil clearance with precision measuring tools to confirm compatibility. Proper torque specifications should be followed when securing the connecting rods to avoid distortion. It is recommended to replace bearings in matched sets to maintain balanced engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSealed Power manufactures the 4-3910RA connecting rod bearing set to meet OEM standards for durability and precision. Each 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, providing confidence in long-term engine reliability.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495761080501,"sku":"BDBR-4-3910RA","price":47.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_43910RA_Ang.jpg?v=1775020987","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-4-3910ra-engine-connecting-rod-bearing-set","provider":"PartCatalog","version":"1.0","type":"link"}