{"product_id":"skf-18922-differential-pinion-seal","title":"SKF 18922 Differential Pinion Seal - Rear","description":"\u003ch2\u003eOverview of the SKF 18922 Differential Pinion Seal\u003c\/h2\u003e\u003cp\u003eThe SKF 18922 differential pinion seal is engineered for reliable sealing performance in driveline systems. Designed specifically for select Cadillac and Ford models, this seal helps maintain optimal differential function by preventing fluid leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidth: 0.484 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 3.254 inches ensuring proper housing compatibility\u003c\/li\u003e\n\u003cli\u003eShaft Diameter: 1.875 inches matching OEM specifications\u003c\/li\u003e\n\u003cli\u003eSealing Surface Type: Nitrile for effective resistance to oil and wear\u003c\/li\u003e\n\u003cli\u003eCompatible with Cadillac DeVille and Fleetwood, Ford F-250 and F-350 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe SKF 18922 differential pinion seal features a nitrile sealing surface, which offers durability and resistance to heat and automotive fluids. With a width of 0.484 inches and an outside diameter of 3.254 inches, this seal fits precisely around a 1.875-inch shaft diameter. These dimensions ensure a secure seal within the differential assembly, reducing the risk of leaks and contamination. The use of nitrile material provides a balance of flexibility and toughness, suitable for the demanding conditions found in Cadillac DeVille, Fleetwood, and Ford F-250 and F-350 differentials.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis differential pinion seal is designed for use in the driveline and axle systems of specific vehicles. It addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePreventing differential fluid leaks that can lead to component damage\u003c\/li\u003e\n\u003cli\u003eReducing contamination from dirt and debris entering the differential\u003c\/li\u003e\n\u003cli\u003eMaintaining proper lubrication within the differential assembly\u003c\/li\u003e\n\u003cli\u003eMinimizing wear on the pinion shaft and bearings\u003c\/li\u003e\n\u003cli\u003eEnsuring consistent differential performance under various driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the SKF 18922 differential pinion seal, ensure the mating surfaces are clean and free of debris. Proper alignment on the 1.875-inch shaft diameter is critical to avoid premature wear or leaks. Use appropriate tools to press the seal evenly into place without distortion. Verify the seal’s nitrile surface is not damaged during installation to maintain its sealing integrity. It is recommended to inspect the differential housing and pinion shaft for wear or damage before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSKF manufactures the 18922 differential pinion seal to meet stringent quality standards, ensuring reliable performance in Cadillac and Ford driveline applications. The seal is produced with high-grade nitrile material and precise dimensional tolerances. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects. Consult SKF documentation or authorized distributors for exact warranty terms related to part number 18922.\u003c\/p\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":43744315703477,"sku":"BCNB-18922","price":20.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CR_18922_Ang_20027af1-f266-4d57-87f4-d65676a39c7c.jpg?v=1774993867","url":"https:\/\/www.partcatalog.com\/products\/skf-18922-differential-pinion-seal","provider":"PartCatalog","version":"1.0","type":"link"}