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SKF 6720 Manual Transmission Shift Shaft SealOE Quality 60-Day Returns
Part #: 6720

SKF 6720 Manual Transmission Shift Shaft Seal

130 vehicles fit this part
Select your vehicle to confirm fitment
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Fitment: Chevrolet, Asuna, Pontiac, Oldsmobile, Buick, and Geo, Cavalier, Beretta, Corsica, Sunfire, Grand Am, Grand Prix, Sunbird, Cutlass Calais, Cutlass Cruiser, Cutlass Supreme, Regal, Skyhawk, Skylark, Spectrum, Firefly, Optima, Celebrity, Firenza, Sunburst, Somerset, Calais, Fiero, Somerset Regal, Citation II, J2000 Sunbird, Omega, Citation, and J2000
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Not what you need? See all Manual Transmission Shift Shaft Seal options

Overview of SKF Manual Transmission Shift Shaft Seal 6720

The SKF 6720 manual transmission shift shaft seal is designed to provide reliable sealing performance for a range of GM vehicles. Engineered with precision, this seal helps maintain transmission integrity by preventing fluid leaks and contamination.

  • Width: 0.188 inches for compact fitment
  • Outside Diameter: 1.003 inches ensuring proper housing seal
  • Shaft Diameter: 0.688 inches matching OEM specifications
  • Sealing Surface Type: Durable nitrile material for resistance to oil and wear
  • Compatible with multiple Buick, Chevrolet, Geo, Oldsmobile, and Pontiac models

Detailed Product Description and Attributes

The SKF 6720 manual transmission shift shaft seal features a nitrile sealing surface, which offers excellent resistance to transmission fluids and temperature variations. With a precise outside diameter of 1.003 inches and a shaft diameter of 0.688 inches, this seal fits tightly around the shift shaft to prevent leaks. The 0.188-inch width ensures a secure installation without excess bulk, maintaining the integrity of the manual transmission system. This part is engineered to meet or exceed OEM standards, making it suitable for use in various GM vehicles including the Chevrolet Cavalier, Pontiac Grand Am, Buick Regal, and Oldsmobile Cutlass Supreme.

Compatible Vehicles and Applications

This manual transmission shift shaft seal is compatible with the following makes and models:

  • Buick: Regal, Skylark, Century
  • Chevrolet: Cavalier, Corsica, Spectrum
  • Geo: Spectrum, Firefly
  • Oldsmobile: Cutlass Calais, Cutlass Supreme, Omega
  • Pontiac: Grand Am, Sunbird, Fiero

Common Issues Addressed by SKF 6720 Seal

  • Prevents manual transmission fluid leaks around the shift shaft
  • Reduces contamination ingress that can cause premature wear
  • Maintains proper lubrication within the transmission assembly
  • Helps avoid shifting difficulties caused by fluid loss
  • Protects transmission components from dirt and debris

Installation Notes and Tips

  • Ensure the shaft and housing surfaces are clean and free of debris before installation
  • Lubricate the nitrile sealing surface lightly with transmission fluid to ease installation
  • Use appropriate tools to press the seal evenly without distortion
  • Verify correct orientation of the seal to prevent leaks
  • Inspect the shift shaft for wear or damage prior to installing the new seal

Quality Assurance and Warranty

SKF manufactures the 6720 manual transmission shift shaft seal to meet stringent quality standards. The nitrile sealing surface is tested for durability and resistance to transmission fluids. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects, ensuring reliability and performance in compatible Buick, Chevrolet, Geo, Oldsmobile, and Pontiac vehicles.

This part fits 130 vehicles. Search below:

YearMakeModelPositionNotes
1999ChevroletCavalierN/A
1998ChevroletCavalierN/A
1997ChevroletCavalierN/A
1996ChevroletCavalierN/A
1996ChevroletCorsicaN/A
1995ChevroletCavalierN/A
1995ChevroletCorsicaN/A
1994ChevroletCavalierN/A
1994ChevroletCorsicaN/A
1993ChevroletCavalierN/A
1993ChevroletCorsicaN/A
1993PontiacGrand AmN/A
1993PontiacGrand PrixN/A
1993PontiacSunbirdN/A
1992ChevroletCavalierN/A
1992ChevroletCorsicaN/A
1992PontiacGrand AmN/A
1992PontiacGrand PrixN/A
1992PontiacSunbirdN/A
1991ChevroletCavalierN/A
1991ChevroletCorsicaN/A
1991PontiacGrand AmN/A
1991PontiacGrand PrixN/A
1991PontiacSunbirdN/A
1990ChevroletCavalierN/A
1990ChevroletCorsicaN/A
1990OldsmobileCutlass CalaisN/A
1990OldsmobileCutlass CruiserN/A
1990OldsmobileCutlass SupremeN/A
1990PontiacGrand AmN/A
1990PontiacGrand PrixN/A
1990PontiacSunbirdN/A
1989BuickRegalN/A
1989BuickSkyhawkN/A
1989BuickSkylarkN/A
1989ChevroletCavalierN/A
1989ChevroletCorsicaN/A
1989GeoSpectrumN/A
1989OldsmobileCutlass CalaisN/A
1989OldsmobileCutlass CruiserN/A
1989OldsmobileCutlass SupremeN/A
1989PontiacFireflyN/AIsuzu GMX-5
1989PontiacGrand AmN/A
1989PontiacGrand PrixN/A
1989PontiacOptimaN/AIsuzu GMX-5
1989PontiacSunbirdN/A
1988BuickRegalN/A
1988BuickSkyhawkN/A
1988BuickSkylarkN/A
1988ChevroletCavalierN/A
1988ChevroletCelebrityN/A
1988ChevroletCorsicaN/A
1988ChevroletSpectrumN/A
1988OldsmobileCutlass CalaisN/A
1988OldsmobileCutlass CruiserN/A
1988OldsmobileCutlass SupremeN/A
1988OldsmobileFirenzaN/A
1988PontiacFireflyN/AIsuzu GMX-5
1988PontiacGrand AmN/A
1988PontiacGrand PrixN/A
1988PontiacOptimaN/AIsuzu GMX-5
1988PontiacSunbirdN/A
1988PontiacSunburstN/AIsuzu GMX-5
1987BuickSkyhawkN/A
1987BuickSkylarkN/A
1987ChevroletCavalierN/A
1987ChevroletCelebrityN/A
1987ChevroletCorsicaN/A
1987ChevroletSpectrumN/A
1987OldsmobileCalaisN/A
1987OldsmobileFirenzaN/A
1987PontiacFireflyN/AIsuzu GMX-5
1987PontiacGrand AmN/A
1987PontiacSunbirdN/A
1987PontiacSunburstN/AIsuzu GMX-5
1986BuickSkyhawkN/A
1986BuickSkylarkN/A
1986ChevroletCelebrityN/A
1986ChevroletSpectrumN/A
1986OldsmobileCalaisN/A
1986OldsmobileFirenzaN/A
1986PontiacFieroN/AIsuzu & Muncie Trans.
1986PontiacFireflyN/AIsuzu GMX-5
1986PontiacGrand AmN/A
1986PontiacSunbirdN/A
1986PontiacSunburstN/AIsuzu GMX-5
1985BuickSkyhawkN/A
1985BuickSkylarkN/A
1985ChevroletCelebrityN/A
1985ChevroletCitation IIN/A
1985ChevroletSpectrumN/A
1985OldsmobileCalaisN/A
1985OldsmobileFirenzaN/A
1985PontiacFieroN/AIsuzu & Muncie Trans.
1985PontiacFieroN/A
1985PontiacFireflyN/AIsuzu GMX-5
1985PontiacGrand AmN/A
1985PontiacJ2000 SunbirdN/A
1985PontiacSunburstN/AIsuzu GMX-5
1984BuickSkyhawkN/A
1984BuickSkylarkN/A
1984ChevroletCavalierN/A
1984ChevroletCelebrityN/A
1984ChevroletCitation IIN/A
1984OldsmobileFirenzaN/A
1984OldsmobileOmegaN/A
1984PontiacFieroN/A
1984PontiacJ2000 SunbirdN/A
1983BuickSkyhawkN/A
1983BuickSkylarkN/A
1983ChevroletCavalierN/A
1983ChevroletCelebrityN/A
1983ChevroletCitationN/A
1983OldsmobileFirenzaN/A
1983OldsmobileOmegaN/A
1983PontiacJ2000N/A
1982BuickSkyhawkN/A
1982BuickSkylarkN/A
1982ChevroletCavalierN/A
1982ChevroletCelebrityN/A
1982ChevroletCitationN/A
1982OldsmobileFirenzaN/A
1982OldsmobileOmegaN/A
1982PontiacJ2000N/A
1981BuickSkylarkN/A
1981ChevroletCitationN/A
1981OldsmobileOmegaN/A
1980BuickSkylarkN/A
1980ChevroletCitationN/A
1980OldsmobileOmegaN/A

* 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:

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