{"product_id":"fag-ss4212-manual-transmission-shift-shaft-seal","title":"FAG SS4212 Manual Transmission Shift Shaft Seal","description":"\u003ch2\u003eManual Transmission Shift Shaft Seal for Classic GM Applications\u003c\/h2\u003e\u003cp\u003eThe FAG SS4212 manual transmission shift shaft seal is built for vehicles that need a precise sealing surface at the transmission shift shaft. With a metal seal type and nitrile sealing material, it is designed to help keep transmission fluid where it belongs while limiting contamination at the shaft opening.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of Chevrolet, GMC, Buick, Oldsmobile, and Pontiac manual transmission applications, this seal is a direct-fit service part for many classic GM drivetrains. The FAG SS4212 is a practical choice when servicing a leaking shift shaft area on vehicles such as the Chevrolet Camaro, Corvette, and GMC K1500.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: SS4212\u003c\/li\u003e\n\u003cli\u003eManual transmission shift shaft seal\u003c\/li\u003e\n\u003cli\u003eSeal type: metal\u003c\/li\u003e\n\u003cli\u003eSealing material: nitrile\u003c\/li\u003e\n\u003cli\u003eBore diameter: 1.006 in. \/ 25.552 mm\u003c\/li\u003e\n\u003cli\u003eSeal outside diameter: 1.01 in. \/ 25.654 mm\u003c\/li\u003e\n\u003cli\u003eSeal width: 0.75 in. \/ 19.05 mm\u003c\/li\u003e\n\u003cli\u003eBuilt to meet vehicle manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eDesigned to help block dirt, dust, and moisture at the seal area\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eFAG SS4212 is a transmission sealing component engineered for manual shift shaft service. The metal construction and nitrile sealing material are selected for dimensional stability and sealing performance in demanding drivetrain environments. This seal is used across many GM passenger cars and trucks, including Chevrolet, GMC, Buick, Oldsmobile, and Pontiac models with manual transmissions.\u003c\/p\u003e\u003cp\u003eThis part cross-references Bosch 7411 and Timken 312518 for the same application. It is a strong fitment-based option for classic GM manual transmission repair work, including Chevrolet Camaro, Chevrolet Corvette, and GMC K1500 applications where the shift shaft seal needs replacement.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTransmission fluid seepage at the shift shaft opening\u003c\/li\u003e\n\u003cli\u003eContamination from road dirt, dust, and moisture\u003c\/li\u003e\n\u003cli\u003eWear-related sealing loss around the manual transmission shaft\u003c\/li\u003e\n\u003cli\u003eService issues on older GM manual transmission assemblies\u003c\/li\u003e\n\u003cli\u003eLeak diagnosis during drivetrain maintenance on Chevrolet, GMC, Buick, Pontiac, and Oldsmobile vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm bore diameter, seal outside diameter, and seal width before installation to match the transmission housing. Inspect the shaft surface for scoring or corrosion before fitting the new seal, and clean the sealing bore thoroughly so the metal case seats evenly. Verify the transmission type and application notes for your vehicle, especially on models with Muncie, Saginaw, or Tremec manual transmissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1963-1974 Chevrolet Corvette, N\/A; Muncie Transmission\u003c\/li\u003e\n\u003cli\u003eFits 1974-1975 Chevrolet Camaro, N\/A; Muncie Transmission\u003c\/li\u003e\n\u003cli\u003eFits 1979-1986 GMC K1500, N\/A; Muncie, Saginaw, Tremac Transmission\u003c\/li\u003e\n\u003cli\u003eFits 1976-1981 Pontiac Grand Prix, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1965-1971 Pontiac Bonneville, N\/A; Muncie, Saginaw Transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFAG designs seals using materials selected to meet vehicle manufacturer specifications, with supplier coordination focused on maintaining FAG quality standards. The SS4212 is engineered for sealing performance in demanding wheel-end and drivetrain service environments, with attention to contamination control and grease or fluid retention over the service life of the component.\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":52958179033269,"sku":"GRDM-SS4212","price":21.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FG_SS4212_Fro.jpg?v=1786429733","url":"https:\/\/www.partcatalog.com\/products\/fag-ss4212-manual-transmission-shift-shaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}