HomeTransmission > Gaskets and Sealing SystemsFAG SS2304 Manual Transmission Seal - Front
Part #: SS2304

FAG SS2304 Manual Transmission Seal - Front

Front
⚙️ 82 vehicles fit this part
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🚗Fitment: Buick, Chevrolet, GMC, Oldsmobile, and Pontiac, Astro, C1500, Cutlass, Cutlass Supreme, Jimmy, K1500, Monza, Omega, Phoenix, S10, S15, Safari, Skyhawk, Sonoma, Starfire, and Sunbird
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Reliable Manual Transmission Seal for GM Vehicles

The FAG SS2304 manual transmission seal is engineered to provide durable sealing performance for a range of GM vehicles. Designed with nitrile sealing material and a metal spring construction, this seal ensures effective protection against leaks and contamination in manual transmissions.

  • Seal Type: Metal with spring for secure fit and durability
  • Sealing Material: Nitrile for resistance to oils and wear
  • Bore Diameter: 1.625 inches (41.275 mm)
  • Seal Outside Diameter: 1.629 inches (41.377 mm)
  • Seal Width: 1.25 inches (4.775 mm)

Technical Details and Specifications

The FAG SS2304 manual transmission seal features a robust metal spring design that maintains consistent pressure on the sealing lip, ensuring a tight fit within the transmission bore. The nitrile sealing material offers excellent resistance to transmission fluids and temperature variations, making it suitable for long-term use. With precise dimensions including a bore diameter of 1.625 inches and an outside diameter of 1.629 inches, this seal fits securely to prevent fluid leaks and contamination.

Compatible Vehicles and Applications

This manual transmission seal is compatible with various GM makes and models, including Buick, Chevrolet, GMC, Oldsmobile, and Pontiac. It is specifically designed for use in models such as the Chevrolet Astro, C1500, S10, and S15, GMC Jimmy and Sonoma, Buick Cutlass and Cutlass Supreme, Oldsmobile Omega and Cutlass, Pontiac Phoenix, Starfire, and Sunbird, as well as the Safari and Skyhawk.

  • Prevents manual transmission fluid leaks
  • Protects transmission internals from dirt and debris
  • Maintains proper sealing under varying operating conditions
  • Addresses wear-related seal failures in older GM manual transmissions
  • Helps reduce transmission noise caused by fluid loss

Installation Notes and Tips

When installing the FAG SS2304 manual transmission seal, ensure the transmission housing bore is clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing lip or spring. Verify the seal dimensions match the original equipment specifications for your vehicle model to ensure proper fitment.

Quality Assurance and Warranty

FAG manufactures the SS2304 manual transmission seal to meet strict quality standards for durability and performance. The use of nitrile sealing material combined with a metal spring design provides reliable sealing under typical operating conditions. While specific warranty details are not provided, FAG products are generally backed by industry-standard quality controls to support long service life.

BrandFAG
Part NumberSS2304
40531.25
405331.75
Seal TypeMetal; spring
Sealing MaterialNitrile
Bore Diameter1.625
Bore Diameter41.275
Seal Outside Diameter1.629
Seal Outside Diameter41.377
Seal Width1.25
Seal Width4.775

This part fits 82 vehicles. Search below:

YearMakeModelPositionNotes
1993ChevroletAstroN/ASchaeffler Seal Global Number 413 2304 100
1993ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1993GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1993GMCSafariN/ASchaeffler Seal Global Number 413 2304 100
1993GMCSonomaN/ASchaeffler Seal Global Number 413 2304 100
1992ChevroletAstroN/ASchaeffler Seal Global Number 413 2304 100
1992ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1992GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1992GMCSafariN/ASchaeffler Seal Global Number 413 2304 100
1992GMCSonomaN/ASchaeffler Seal Global Number 413 2304 100
1991ChevroletAstroN/ASchaeffler Seal Global Number 413 2304 100
1991ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1991GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1991GMCSafariN/ASchaeffler Seal Global Number 413 2304 100
1991GMCSonomaN/ASchaeffler Seal Global Number 413 2304 100
1990ChevroletAstroN/ASchaeffler Seal Global Number 413 2304 100
1990ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1990GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1990GMCS15N/ASchaeffler Seal Global Number 413 2304 100
1990GMCSafariN/ASchaeffler Seal Global Number 413 2304 100
1989ChevroletAstroN/ASchaeffler Seal Global Number 413 2304 100
1989ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1989GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1989GMCS15N/ASchaeffler Seal Global Number 413 2304 100
1989GMCSafariN/ASchaeffler Seal Global Number 413 2304 100
1988ChevroletAstroN/ASchaeffler Seal Global Number 413 2304 100
1988ChevroletC1500N/ASchaeffler Seal Global Number 413 2304 100
1988ChevroletK1500N/ASchaeffler Seal Global Number 413 2304 100
1988ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1988GMCC1500N/ASchaeffler Seal Global Number 413 2304 100
1988GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1988GMCK1500N/ASchaeffler Seal Global Number 413 2304 100
1988GMCS15N/ASchaeffler Seal Global Number 413 2304 100
1988GMCSafariN/ASchaeffler Seal Global Number 413 2304 100
1987ChevroletAstroN/ASchaeffler Seal Global Number 413 2304 100
1987ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1987GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1987GMCS15N/ASchaeffler Seal Global Number 413 2304 100
1987GMCSafariN/ASchaeffler Seal Global Number 413 2304 100
1986ChevroletAstroN/ASchaeffler Seal Global Number 413 2304 100
1986ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1986GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1986GMCS15N/ASchaeffler Seal Global Number 413 2304 100
1986GMCSafariN/ASchaeffler Seal Global Number 413 2304 100
1985ChevroletAstroN/ASchaeffler Seal Global Number 413 2304 100
1985ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1985GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1985GMCS15N/ASchaeffler Seal Global Number 413 2304 100
1985GMCSafariN/ASchaeffler Seal Global Number 413 2304 100
1984ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1984GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1984GMCS15N/ASchaeffler Seal Global Number 413 2304 100
1983ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1983GMCJimmyN/ASchaeffler Seal Global Number 413 2304 100
1983GMCS15N/ASchaeffler Seal Global Number 413 2304 100
1982ChevroletS10N/ASchaeffler Seal Global Number 413 2304 100
1982GMCS15N/ASchaeffler Seal Global Number 413 2304 100
1979BuickSkyhawkFrontSchaeffler Seal Global Number 413 2304 100
1979ChevroletMonzaFrontSchaeffler Seal Global Number 413 2304 100
1979OldsmobileCutlassFrontSchaeffler Seal Global Number 413 2304 100
1979OldsmobileOmegaFrontSchaeffler Seal Global Number 413 2304 100
1979OldsmobileStarfireFrontSchaeffler Seal Global Number 413 2304 100
1979PontiacSunbirdFrontSchaeffler Seal Global Number 413 2304 100
1978BuickSkyhawkFrontSchaeffler Seal Global Number 413 2304 100
1978ChevroletMonzaFrontSchaeffler Seal Global Number 413 2304 100
1978OldsmobileCutlassFrontSchaeffler Seal Global Number 413 2304 100
1978OldsmobileCutlass SupremeFrontSchaeffler Seal Global Number 413 2304 100
1978OldsmobileOmegaFrontSchaeffler Seal Global Number 413 2304 100
1978OldsmobileStarfireFrontSchaeffler Seal Global Number 413 2304 100
1978PontiacSunbirdFrontSchaeffler Seal Global Number 413 2304 100
1977BuickSkyhawkFrontSchaeffler Seal Global Number 413 2304 100
1977ChevroletMonzaFrontSchaeffler Seal Global Number 413 2304 100
1977OldsmobileOmegaFrontSchaeffler Seal Global Number 413 2304 100
1977OldsmobileStarfireFrontSchaeffler Seal Global Number 413 2304 100
1977PontiacPhoenixFrontSchaeffler Seal Global Number 413 2304 100
1977PontiacSunbirdFrontSchaeffler Seal Global Number 413 2304 100
1976BuickSkyhawkFrontSchaeffler Seal Global Number 413 2304 100
1976ChevroletMonzaFrontSchaeffler Seal Global Number 413 2304 100
1976OldsmobileOmegaFrontSchaeffler Seal Global Number 413 2304 100
1976OldsmobileStarfireFrontSchaeffler Seal Global Number 413 2304 100
1976PontiacSunbirdFrontSchaeffler Seal Global Number 413 2304 100
1975ChevroletMonzaFrontSchaeffler Seal Global Number 413 2304 100

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

123292515114132304100

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.