{"product_id":"timken-np504493-differential-pinion-bearing","title":"Timken NP504493 Differential Pinion Bearing - Rear or Rear Inner","description":"\u003ch2\u003eOverview of Timken NP504493 Differential Pinion Bearing\u003c\/h2\u003e\u003cp\u003eThe Timken NP504493 differential pinion bearing is engineered for reliable performance in Ford and Lincoln vehicles. Designed to support the pinion gear in the differential, this bearing ensures smooth driveline operation for models like the Ford F-150 and Lincoln Navigator.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered for differential pinion gear support\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Ford and Lincoln models including E-250 Econoline and F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand heavy-duty driveline stresses\u003c\/li\u003e\n\u003cli\u003ePart number NP504493 for accurate identification and fitment\u003c\/li\u003e\n\u003cli\u003eManufactured by Timken, a trusted name in driveline and axle components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis differential pinion bearing, part number NP504493, is specifically designed for use in Ford and Lincoln vehicles such as the E-250 Econoline, E-350 Club Wagon, F-150 Heritage, and the Lincoln Navigator. It supports the pinion gear within the differential assembly, reducing friction and wear during torque transfer. The bearing's robust design helps maintain proper gear alignment and contributes to the overall durability of the driveline system.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis Timken differential pinion bearing is used to address common driveline issues including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive noise or whining from the differential\u003c\/li\u003e\n\u003cli\u003eVibration or roughness during acceleration or deceleration\u003c\/li\u003e\n\u003cli\u003ePremature wear of differential gears due to improper pinion support\u003c\/li\u003e\n\u003cli\u003eReduced driveline efficiency and potential gear misalignment\u003c\/li\u003e\n\u003cli\u003eFailure of existing worn or damaged pinion bearings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eProper installation of the NP504493 bearing is critical for optimal performance. It is recommended to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnsure the differential housing and pinion gear are clean and free of debris\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to press the bearing without causing damage\u003c\/li\u003e\n\u003cli\u003eCheck pinion preload and bearing preload specifications according to the vehicle service manual\u003c\/li\u003e\n\u003cli\u003eInspect related components such as seals and races for wear and replace if necessary\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTimken manufactures the NP504493 differential pinion bearing to meet strict quality standards. Each bearing undergoes rigorous testing to ensure durability and performance under demanding conditions. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in material and workmanship, providing confidence in the part’s reliability for Ford and Lincoln driveline applications.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45126041698485,"sku":"BCPZ-NP504493","price":108.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_NP504493_Ang_d394d739-c832-4640-8e66-6542746c68aa.jpg?v=1775100145","url":"https:\/\/www.partcatalog.com\/products\/timken-np504493-differential-pinion-bearing","provider":"PartCatalog","version":"1.0","type":"link"}