{"product_id":"fag-ss2955-differential-pinion-seal-rear-or-rear-rearward","title":"FAG SS2955 Differential Pinion Seal - Rear or Rear Rearward","description":"\u003ch2\u003eOverview of FAG Differential Pinion Seal SS2955\u003c\/h2\u003e\u003cp\u003eThe FAG SS2955 differential pinion seal is engineered for reliable sealing performance in Cadillac vehicles, specifically designed for models like the Commercial Chassis and DeVille. This seal helps maintain optimal differential function by preventing fluid leaks and contamination.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeal Type: Rubber with spring and inner shell construction\u003c\/li\u003e\n\u003cli\u003eSealing Material: Durable nitrile compound\u003c\/li\u003e\n\u003cli\u003eBore Diameter: Approximately 3.744 inches (95.1 mm)\u003c\/li\u003e\n\u003cli\u003eSeal Outside Diameter: Approximately 3.749 inches (95.2 mm)\u003c\/li\u003e\n\u003cli\u003eSeal Width: 1.875 inches (10.922 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe FAG SS2955 differential pinion seal features a rubber seal type enhanced with a spring and inner shell to ensure consistent contact and sealing pressure. The nitrile sealing material offers resistance to oils and automotive fluids, making it suitable for driveline applications. With precise bore and outside diameters, this seal fits tightly within the differential housing to prevent leaks. The 1.875-inch width provides adequate surface area for sealing without compromising fitment.\u003c\/p\u003e\u003ch2\u003eCompatible Cadillac Models and Applications\u003c\/h2\u003e\u003cp\u003eThis differential pinion seal is compatible with Cadillac Commercial Chassis and DeVille models, making it a suitable replacement part for maintaining driveline integrity. The part number SS2955 corresponds directly to these applications, ensuring proper fit and function in the differential assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents differential fluid leaks\u003c\/li\u003e\n\u003cli\u003eProtects differential components from dirt and debris\u003c\/li\u003e\n\u003cli\u003eMaintains proper lubrication within the differential\u003c\/li\u003e\n\u003cli\u003eReduces risk of premature wear on pinion bearings\u003c\/li\u003e\n\u003cli\u003eHelps maintain drivetrain performance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the FAG SS2955 differential pinion seal, ensure the differential housing bore is clean and free of debris. Proper alignment during installation is critical to avoid seal damage. Use appropriate tools to press the seal evenly into place without distortion. Verify the seal’s spring and inner shell are correctly positioned to maintain sealing pressure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFAG manufactures the SS2955 differential pinion seal to meet industry standards for durability and performance. The use of nitrile sealing material and robust construction supports long service life under typical operating conditions. Warranty details should be confirmed with the supplier or manufacturer, as they may vary.\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":52245338685621,"sku":"GRDM-SS2955","price":40.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FG_SS2955_Fro.jpg?v=1775686455","url":"https:\/\/www.partcatalog.com\/products\/fag-ss2955-differential-pinion-seal-rear-or-rear-rearward","provider":"PartCatalog","version":"1.0","type":"link"}