{"product_id":"timken-31520-differential-pinion-race","title":"Timken 31520 Differential Pinion Race - Front Inner, Rear Inner or Rear Outer","description":"\u003ch2\u003eOverview of Timken 31520 Differential Pinion Race\u003c\/h2\u003e\u003cp\u003eThe Timken 31520 differential pinion race is engineered for reliable driveline performance in a variety of vehicles. Designed to meet precise specifications, this bearing race supports smooth differential operation in Chevrolet, Ford, Dodge, Jeep, GMC, and Pontiac models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidth options: 0.938 inch (23.81 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 3.000 inch (76.20 mm)\u003c\/li\u003e\n\u003cli\u003eBearing cup radius: 0.130 inch (3.30 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple truck and SUV models\u003c\/li\u003e\n\u003cli\u003eDurable construction for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Details\u003c\/h2\u003e\u003cp\u003eThe Timken 31520 differential pinion race features a precise outside diameter of 3.000 inches (76.20 mm) and a width of 0.938 inches (23.81 mm), ensuring a proper fit within the differential assembly. The bearing cup radius of 0.130 inches (3.30 mm) is designed to accommodate the mating bearing cup, providing optimal load distribution and reducing wear. These dimensions are critical for maintaining the correct preload and alignment of the pinion gear in the differential.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis differential pinion race is compatible with a range of vehicles including Chevrolet Blazer, C10 Suburban, Pontiac Catalina, Dodge Ram 2500, Ford F-150, F-250, and E-150 Econoline, as well as Jeep Cherokee, Grand Cherokee, Wrangler, and Wagoneer models. It is suitable for use in both light trucks and SUVs where the differential pinion race requires replacement or upgrade.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Timken 31520\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates excessive differential noise caused by worn pinion races\u003c\/li\u003e\n\u003cli\u003ePrevents premature bearing failure due to improper fit or wear\u003c\/li\u003e\n\u003cli\u003eRestores proper pinion gear alignment and preload\u003c\/li\u003e\n\u003cli\u003eReduces vibration and drivetrain harshness\u003c\/li\u003e\n\u003cli\u003eImproves overall differential durability and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eProper installation of the Timken 31520 pinion race requires careful cleaning of the differential housing and inspection of the pinion bearing and gear. Use a press or appropriate driver tool to seat the race evenly without damage. Verify the race is fully seated and check pinion bearing preload according to vehicle manufacturer specifications. Lubricate components as recommended before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTimken manufactures the 31520 differential pinion race to meet stringent quality standards, ensuring dimensional accuracy and material integrity. This part is backed by Timken's commitment to durability and performance. Warranty coverage details can be obtained from Timken or authorized distributors, typically covering defects in material and workmanship.\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":45121268482229,"sku":"BCPZ-31520","price":23.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TM_31520_Ang.jpg?v=1775099643","url":"https:\/\/www.partcatalog.com\/products\/timken-31520-differential-pinion-race","provider":"PartCatalog","version":"1.0","type":"link"}