{"product_id":"skf-400500-differential-pinion-seal","title":"SKF 400500 Differential Pinion Seal - Rear Outer","description":"\u003ch2\u003eReliable Differential Pinion Seal for Dodge Ram 2500\u003c\/h2\u003e\u003cp\u003eThe SKF 400500 differential pinion seal is engineered to provide a precise fit and durable sealing performance for Dodge Ram 2500 driveline systems. Designed with a nitrile sealing surface, this seal ensures effective protection against leaks and contaminants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutside diameter: 3.164 inches for accurate housing fit\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 2.000 inches to match pinion shaft specifications\u003c\/li\u003e\n\u003cli\u003eSealing surface made of nitrile for resistance to oil and wear\u003c\/li\u003e\n\u003cli\u003eCompatible specifically with Dodge Ram 2500 models\u003c\/li\u003e\n\u003cli\u003ePart number 400500 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis differential pinion seal features a nitrile sealing surface, known for its excellent resistance to petroleum-based fluids and mechanical wear. The 3.164-inch outside diameter ensures a secure fit within the differential housing, while the 2.000-inch shaft diameter matches the pinion shaft size of the Dodge Ram 2500. These precise dimensions help maintain the integrity of the driveline by preventing oil leaks and contamination ingress.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThe SKF 400500 differential pinion seal is designed for use in the driveline and axle systems of Dodge Ram 2500 trucks. It addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePreventing differential oil leaks that can lead to lubrication failure\u003c\/li\u003e\n\u003cli\u003eReducing contamination from dirt and debris entering the differential\u003c\/li\u003e\n\u003cli\u003eMaintaining proper sealing under varying temperature and pressure conditions\u003c\/li\u003e\n\u003cli\u003eMinimizing wear on the pinion shaft and housing interface\u003c\/li\u003e\n\u003cli\u003eEnsuring consistent driveline performance and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the SKF 400500 differential pinion seal, ensure the sealing surface is clean and free of debris. Use appropriate tools to press the seal evenly into the housing without distortion. Verify the shaft diameter matches the 2.000-inch specification to avoid premature wear or leaks. Proper lubrication of the seal lip before installation can improve sealing performance and extend service life.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSKF manufactures the 400500 differential pinion seal to meet stringent quality standards for automotive sealing components. The use of nitrile material and precise dimensional tolerances supports reliable operation in demanding conditions. SKF typically offers a limited warranty covering defects in materials and workmanship; please refer to SKF documentation for specific warranty terms related to this part.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":43744403456181,"sku":"BCNB-400500","price":13.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_400500_Top.jpg?v=1774993982","url":"https:\/\/www.partcatalog.com\/products\/skf-400500-differential-pinion-seal","provider":"PartCatalog","version":"1.0","type":"link"}