{"product_id":"fag-ss2139-power-steering-pump-shaft-seal","title":"FAG SS2139 Power Steering Pump Shaft Seal","description":"\u003ch2\u003eReliable Power Steering Pump Shaft Seal for Select Vehicles\u003c\/h2\u003e\u003cp\u003eThe FAG SS2139 power steering pump shaft seal is engineered to provide effective sealing performance for a range of domestic vehicles. Designed with durable nitrile sealing material and a metal spring auxiliary lip, this seal helps maintain proper fluid containment and prevents leaks in the power steering system.\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: Nitrile for resistance to hydraulic fluids and wear\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 1.25 inches (31.75 mm)\u003c\/li\u003e\n\u003cli\u003eSeal Outside Diameter: Approximately 1.254 inches (31.85 mm)\u003c\/li\u003e\n\u003cli\u003eSeal Width: 0.688 inches (6.5 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe SS2139 power steering pump shaft seal features a robust construction combining a metal case with a spring-loaded auxiliary lip to ensure consistent contact and sealing pressure. The nitrile sealing material is selected for its compatibility with power steering fluids and its ability to withstand temperature variations and mechanical stress. With precise bore and outside diameters, this seal fits tightly to prevent fluid leakage and contamination.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis power steering pump shaft seal is compatible with a variety of makes and models, including Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, Lincoln, Mercury, Oldsmobile, and Pontiac. Specific models include the Ford Bronco, Mustang, Explorer, and Econoline series, Chevrolet Corvette and Impala, Cadillac DeVille and Fleetwood, as well as Pontiac GTO and Bonneville, among others. The part number SS2139 ensures correct fitment for these vehicles' power steering pump shafts.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the SS2139 Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents power steering fluid leaks around the pump shaft\u003c\/li\u003e\n\u003cli\u003eReduces contamination ingress into the power steering system\u003c\/li\u003e\n\u003cli\u003eMaintains hydraulic pressure for consistent steering performance\u003c\/li\u003e\n\u003cli\u003eMinimizes premature wear of power steering components\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly repairs related to fluid loss and seal failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the FAG SS2139 power steering pump shaft seal, ensure the shaft and bore surfaces are clean and free of debris. Use appropriate tools to avoid damaging the seal lips or metal casing during installation. Verify the seal orientation matches the original part to maintain proper sealing function. It is recommended to inspect related components such as the pump shaft and housing for wear or damage before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFAG manufactures the SS2139 seal to meet industry standards for durability and performance. The use of nitrile sealing material and metal spring auxiliary lip reflects a focus on long service life under typical operating conditions. While specific warranty details are not provided, FAG products are generally backed by quality control processes to ensure reliability in automotive applications.\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":52245323022517,"sku":"GRDM-SS2139","price":15.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FG_SS2139_Fro.jpg?v=1775686399","url":"https:\/\/www.partcatalog.com\/products\/fag-ss2139-power-steering-pump-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}