{"product_id":"fag-ss3951-engine-crankshaft-seal","title":"FAG SS3951 Engine Crankshaft Seal - Rear","description":"\u003ch2\u003eReliable Engine Crankshaft Seal for GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe FAG SS3951 engine crankshaft seal is designed to provide durable sealing performance for a range of General Motors vehicles. Engineered with nitrile sealing material and a metal spring auxiliary lip, this seal ensures effective protection against oil leaks and contaminants.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeal Type: Metal with spring and auxiliary lip for enhanced sealing\u003c\/li\u003e\n\u003cli\u003eSealing Material: Durable nitrile for resistance to heat and oil\u003c\/li\u003e\n\u003cli\u003eBore Diameter: Approximately 2.88 inches (73.152 mm)\u003c\/li\u003e\n\u003cli\u003eSeal Outside Diameter: Approximately 2.88 inches (73.254 mm)\u003c\/li\u003e\n\u003cli\u003eSeal Width: 0.375 inches (9.525 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe FAG SS3951 crankshaft seal features a metal construction combined with a spring and auxiliary lip design to maintain a tight seal around the crankshaft. The nitrile sealing material offers reliable resistance to engine oils and high temperatures, making it suitable for long-term use. With precise bore and outside diameters of about 2.88 inches, this seal fits securely in the crankshaft housing, minimizing the risk of leaks. The 9.525 mm width provides a robust sealing surface to withstand engine vibrations and pressure changes.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis crankshaft seal is compatible with various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Century, LeSabre, Skylark\u003c\/li\u003e\n\u003cli\u003eCadillac DeVille, Eldorado, Seville\u003c\/li\u003e\n\u003cli\u003eChevrolet Malibu, Monte Carlo, Custom Cruiser\u003c\/li\u003e\n\u003cli\u003eOldsmobile Cutlass, Delta 88, 98\u003c\/li\u003e\n\u003cli\u003ePontiac Firebird, Grand Prix, Catalina\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the FAG SS3951 seal for maintenance or repair of crankshaft oil leaks in these specific GM vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the SS3951 Crankshaft Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks around the crankshaft area\u003c\/li\u003e\n\u003cli\u003eReduces contamination ingress into the engine\u003c\/li\u003e\n\u003cli\u003eMaintains engine oil pressure and efficiency\u003c\/li\u003e\n\u003cli\u003eMinimizes wear caused by oil leakage\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly engine damage due to seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the crankshaft and housing surfaces are clean and free of debris before installation. Use appropriate tools to press the seal evenly into place without damaging the sealing lip. Verify the correct orientation of the metal spring and auxiliary lip to maintain optimal sealing performance. It is recommended to inspect related components such as bearings and gaskets during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFAG manufactures the SS3951 crankshaft seal to meet strict quality standards for durability and performance. The use of nitrile sealing material and metal spring design ensures long-lasting service life under typical operating conditions. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":44584420409525,"sku":"GRDM-SS3951","price":27.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FG_SS3951_Fro_0177189a-136b-48e6-969e-0101cb310568.jpg?v=1775066041","url":"https:\/\/www.partcatalog.com\/products\/fag-ss3951-engine-crankshaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}