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Beck Arnley 051-3879 Manual Transmission Differential BearingOE Quality 60-Day Returns
Part #: 051-3879

Beck Arnley 051-3879 Manual Transmission Differential Bearing

Front Inner
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Fitment: Mercedes-Benz, Cadillac, Ford, Chevrolet, Kia, Isuzu, Honda, Acura, Mazda, Mercury, INFINITI, Daihatsu, Pontiac, Buick, and Audi, CL600, CL65 AMG, CLS550, CLS63 AMG, E320, CL550, CTS, CL500, CL55 AMG, CLS500, CLS55 AMG, E500, E55 AMG, S430, S500, S600, Escape, Corvette, Escort, Spectra, Camaro, Axiom, Trooper, CR-V, Passport, Rodeo, Rodeo Sport, VehiCROSS, Amigo, CL, SLX, S320, S420, TL, Probe, Beretta, Corsica, Prelude, Pickup, S350, Vigor, Cavalier, 323, Capri, Festiva, G20, 300SD, 300SE, 400SEL, 500SEC, 500SEL, 600SEC, 600SEL, Rocky, 626, 400SE, Civic, Celebrity, Cimarron, Spectrum, Fiero, Somerset, B2000, Somerset Regal, B2200, LUV, B1800, 100 Series, and Super 90
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Overview of Beck Arnley Manual Transmission Differential Bearing 051-3879

The Beck Arnley 051-3879 manual transmission differential bearing is engineered for reliable performance in a variety of vehicle makes and models, including Acura, Honda, Ford, and Mercedes-Benz. Designed to meet precise specifications, this bearing supports smooth differential operation in manual transmissions.

  • Cone bore diameter: 1.5748 inches (41 mm)
  • Cone length: 0.748 inches (19 mm)
  • Cone radius: 0.0394 inches (1 mm)
  • Cup length: 0.571 inches
  • Cup radius: 0.0394 inches (1 mm)
  • Outer race width: 19.91 inches

Technical Specifications and Design Details

This manual transmission differential bearing features a cone bore of 1.5748 inches (41 mm) and a cone length of 0.748 inches (19 mm), ensuring precise fitment within the differential assembly. The cone and cup radii both measure 0.0394 inches (1 mm), providing consistent contact surfaces for optimal load distribution. The cup length of 0.571 inches and an outer race width of 19.91 inches contribute to the bearing's structural integrity and durability under operational stresses.

Compatible Vehicles and Applications

The Beck Arnley 051-3879 bearing is compatible with a wide range of vehicles, including Acura models like the CL and TL, Honda Civic and Prelude, Ford Escape and Ranger, as well as luxury vehicles such as the Mercedes-Benz E320 and CL55 AMG. It is suitable for manual transmission differentials in these vehicles, supporting smooth gear transitions and drivetrain efficiency.

Common Issues Addressed by This Bearing

  • Excessive differential noise due to worn bearings
  • Vibration or roughness during gear shifts
  • Premature bearing wear causing transmission damage
  • Reduced drivetrain efficiency from bearing failure
  • Leaks or contamination affecting bearing performance

Installation Notes and Tips

Proper installation of the Beck Arnley 051-3879 bearing requires careful cleaning of the differential housing and inspection of mating components. Use appropriate tools to press the bearing into place without damaging the cone or cup surfaces. Verify correct alignment and torque specifications according to the vehicle manufacturer’s service manual. Lubricate the bearing as recommended to ensure optimal performance and longevity.

Quality Assurance and Warranty Information

Beck Arnley parts are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The 051-3879 manual transmission differential bearing undergoes rigorous quality control to maintain consistent dimensions and material integrity. This part is backed by Beck Arnley’s limited warranty against defects in materials and workmanship, providing confidence in its durability and performance.

BrandBeck Arnley
Part Number051-3879
CONE BORE INCHES1.5748
CONE BORE MM41
CONE LENGTH INCHES0.748
CONE LENGTH MM19
CONE RADIUS INCHES0.0394
CONE RADIUS MM1
CUP LENGTH0.571
CUP RADIUS INCHES0.0394
CUP RADIUS MM1
OUTER RACE WIDTH INCHES19.91

This part fits 366 vehicles. Search below:

YearMakeModelSubmodelBody TypeDrive TypeTransmissionLitersCylindersPositionNotes
2013Mercedes-BenzCL600Front Inner
2013Mercedes-BenzCL65 AMGFront Inner
2013Mercedes-BenzCLS550Front Inner
2013Mercedes-BenzCLS63 AMGFront Inner
2012Mercedes-BenzCL600Front Inner
2012Mercedes-BenzCL65 AMGFront Inner
2012Mercedes-BenzCLS550Front Inner
2012Mercedes-BenzCLS63 AMGFront Inner
2011Mercedes-BenzCL600Front Inner
2011Mercedes-BenzCL65 AMGFront Inner
2011Mercedes-BenzCLS550Front Inner
2011Mercedes-BenzCLS63 AMGFront Inner
2010Mercedes-BenzCL600Front Inner
2010Mercedes-BenzCL65 AMGFront Inner
2010Mercedes-BenzCLS550Front Inner
2010Mercedes-BenzCLS63 AMGFront Inner
2009Mercedes-BenzCL600Front Inner
2009Mercedes-BenzCL65 AMGFront Inner
2009Mercedes-BenzCLS550Front Inner
2009Mercedes-BenzCLS63 AMGFront Inner
2009Mercedes-BenzE320Front Inner
2008Mercedes-BenzCL550Front Outer
2008Mercedes-BenzCL600Front Inner
2008Mercedes-BenzCL65 AMGFront Inner
2008Mercedes-BenzCLS550Front Inner
2008Mercedes-BenzCLS63 AMGFront Inner
2008Mercedes-BenzE320Front Inner
2007Mercedes-BenzCL550Front Outer
2007Mercedes-BenzCL600Front Inner
2007Mercedes-BenzCLS550Front Inner
2007Mercedes-BenzCLS63 AMGFront Inner
2007Mercedes-BenzE320Front Inner
2006CadillacCTSManualFront
2006Mercedes-BenzCL500Front Inner
2006Mercedes-BenzCL55 AMGFront Inner
2006Mercedes-BenzCL600Front Inner
2006Mercedes-BenzCL65 AMGFront Inner
2006Mercedes-BenzCLS500Front Inner
2006Mercedes-BenzCLS55 AMGFront Inner
2006Mercedes-BenzE320Front Inner
2006Mercedes-BenzE500Front Inner
2006Mercedes-BenzE55 AMGFront Inner
2006Mercedes-BenzS430Front Inner
2006Mercedes-BenzS500Base5.0LV8Front Inner
2006Mercedes-BenzS600Front Inner
2005CadillacCTSManualFront
2005Mercedes-BenzCL500Front Inner
2005Mercedes-BenzCL55 AMGFront Inner
2005Mercedes-BenzCL600Front Inner
2005Mercedes-BenzCL65 AMGFront Inner
2005Mercedes-BenzE320Front Inner
2005Mercedes-BenzE500Front Inner
2005Mercedes-BenzE55 AMGFront Inner
2005Mercedes-BenzS430Front Inner
2005Mercedes-BenzS500Base5.0LV8Front Inner
2005Mercedes-BenzS600Front Inner
2004CadillacCTSManualFront
2004FordEscapeN/A
2004Mercedes-BenzCL500Front Inner
2004Mercedes-BenzCL55 AMGFront Inner
2004Mercedes-BenzCL600Front Inner
2004Mercedes-BenzE320Front Inner
2004Mercedes-BenzE500Front Inner
2004Mercedes-BenzE55 AMGFront Inner
2004Mercedes-BenzS430Front Inner
2004Mercedes-BenzS500Base5.0LV8Front Inner
2004Mercedes-BenzS600Front Inner
2003ChevroletCorvetteManualFront
2003FordEscapeN/A
2003FordEscortZX2N/A
2003KiaSpectraN/A
2003Mercedes-BenzCL500Front Inner
2003Mercedes-BenzCL55 AMGFront Inner
2003Mercedes-BenzCL600Front Inner
2003Mercedes-BenzE320SedanFront Inner
2003Mercedes-BenzE500Front Inner
2003Mercedes-BenzE55 AMGFront Inner
2003Mercedes-BenzS430Front Inner
2003Mercedes-BenzS500Base5.0LV8Front Inner
2003Mercedes-BenzS600Front Inner
2002ChevroletCamaroManualCenter
2002ChevroletCorvetteManualFront
2002FordEscapeN/A
2002FordEscortZX2N/A
2002IsuzuAxiomFront Outer
2002IsuzuTrooperFront Outer
2002KiaSpectraN/A
2002Mercedes-BenzCL500Front Inner
2002Mercedes-BenzCL55 AMGFront Inner
2002Mercedes-BenzCL600Front Inner
2002Mercedes-BenzE55 AMGFront Inner
2002Mercedes-BenzS430Front Inner
2002Mercedes-BenzS500Front Inner
2002Mercedes-BenzS600Front Inner
2001ChevroletCamaroManualCenter
2001ChevroletCorvetteManualFront
2001FordEscapeN/A
2001FordEscortZX2N/A
2001HondaCR-VRight
2001HondaPassportFront Outer
2001IsuzuRodeoFront Outer
2001IsuzuRodeo SportFront Outer
2001IsuzuTrooperFront Outer
2001IsuzuVehiCROSSFront Outer
2001KiaSpectraN/A
2001Mercedes-BenzCL500Front Inner
2001Mercedes-BenzCL55 AMGFront Inner
2001Mercedes-BenzCL600Front Inner
2001Mercedes-BenzE55 AMGFront Inner
2001Mercedes-BenzS430Front Inner
2001Mercedes-BenzS500Front Inner
2001Mercedes-BenzS600Front Inner
2000ChevroletCamaroManualCenter
2000ChevroletCorvetteManualFront
2000FordEscortZX2N/A
2000FordEscortZX2 S/RN/A
2000HondaCR-VRight
2000HondaPassportFront Outer
2000IsuzuAmigoFront Outer
2000IsuzuRodeoFront Outer
2000IsuzuTrooperFront Outer
2000IsuzuVehiCROSSFront Outer
2000KiaSpectraN/A
2000Mercedes-BenzCL500Front Inner
2000Mercedes-BenzE55 AMGFront Inner
2000Mercedes-BenzS430Front Inner
2000Mercedes-BenzS500Front Inner
1999AcuraCLRightS2A8 Transmission
1999AcuraSLXFront Outer
1999ChevroletCamaroManualCenter
1999ChevroletCorvetteManualFront
1999FordEscortZX2 Cool CoupeN/A
1999FordEscortZX2 Hot CoupeN/A
1999FordEscortZX2 S/RN/A
1999HondaCR-VRight
1999HondaPassportFront Outer
1999IsuzuAmigoFront Outer
1999IsuzuRodeoFront Outer
1999IsuzuTrooperFront Outer
1999IsuzuVehiCROSSFront Outer
1999Mercedes-BenzCL500Front Inner
1999Mercedes-BenzCL600Front Inner
1999Mercedes-BenzE55 AMGFront Inner
1999Mercedes-BenzS320Front Inner
1999Mercedes-BenzS420Front Inner
1999Mercedes-BenzS500Front Inner
1999Mercedes-BenzS600Front Inner
1998AcuraCLRightS2A8 Transmission
1998AcuraSLXFront Outer
1998AcuraTLN/AM1WA Transmission
1998ChevroletCamaroManualCenter
1998ChevroletCorvetteManualFront
1998FordEscortZX2 Cool CoupeN/A
1998FordEscortZX2 Hot CoupeN/A
1998HondaCR-VRight
1998HondaPassportFront Outer
1998IsuzuAmigoFront Outer
1998IsuzuRodeoFront Outer
1998IsuzuTrooperFront Outer
1998Mercedes-BenzCL500Front Inner
1998Mercedes-BenzCL600Front Inner
1998Mercedes-BenzS320Front Inner
1998Mercedes-BenzS420Front Inner
1998Mercedes-BenzS500Front Inner
1998Mercedes-BenzS600Front Inner
1997AcuraCL2.2LL4RightS2A8 Transmission
1997AcuraCL3.0LV6RightS2A8 Transmission
1997AcuraSLXFront Outer
1997AcuraTLN/AM1WA Transmission
1997ChevroletCamaroManualCenter
1997ChevroletCorvetteManualFront
1997FordProbeN/A
1997HondaPassportFront Outer
1997IsuzuRodeoFront Outer
1997IsuzuTrooperFront Outer
1997Mercedes-BenzS320Front Inner
1997Mercedes-BenzS420Front Inner
1997Mercedes-BenzS500Front Inner
1997Mercedes-BenzS600Front Inner
1996AcuraSLXFront Outer
1996AcuraTLN/AM1WA Transmission
1996ChevroletCamaroManualCenter
1996ChevroletCorsicaN/A
1996FordProbeN/A
1996HondaPassportFront Outer
1996HondaPreludeRight
1996IsuzuRodeoFront Outer
1996IsuzuTrooperFront Outer
1996Mercedes-BenzS320Front Inner
1996Mercedes-BenzS420Front Inner
1996Mercedes-BenzS500Front Inner
1996Mercedes-BenzS600Front Inner
1995AcuraTLN/AM1WA Transmission
1995ChevroletCamaroManualCenter
1995ChevroletCorsicaN/A
1995FordProbeN/A
1995HondaPassport2.6LL4Front Outer
1995HondaPassport3.2LV6Front Outer
1995HondaPreludeRight
1995IsuzuPickup4WDFront Outer
1995IsuzuRodeoFront Outer
1995IsuzuTrooperFront Outer
1995Mercedes-BenzS320Front Inner
1995Mercedes-BenzS350Front Inner
1995Mercedes-BenzS420Front Inner
1995Mercedes-BenzS500Front Inner
1995Mercedes-BenzS600Front Inner
1994ChevroletCamaroManualCenter
1994ChevroletCavalierN/AMG2 Transmission
1994ChevroletCorsicaN/A
1994FordProbeN/A
1994HondaPassport2.6LL4Front Outer
1994HondaPassport3.2LV6Front Outer
1994HondaPreludeRight
1994IsuzuAmigoFront Outer
1994IsuzuPickup4WD2.3LL4Front Outer
1994IsuzuPickup4WD2.6LL4Front Outer
1994IsuzuRodeoFront Outer
1994IsuzuTrooperFront Outer
1994Mazda323AutomaticN/A
1994Mercedes-BenzS320Front Inner
1994Mercedes-BenzS350Front Inner
1994Mercedes-BenzS420Front Inner
1994Mercedes-BenzS500Front Inner
1994Mercedes-BenzS600Front Inner
1994MercuryCapri1.6LL4N/A
1993ChevroletCamaroManualCenter
1993ChevroletCavalierN/AMG2 Transmission
1993ChevroletCorsicaN/A
1993FordFestivaN/A
1993FordProbeN/A
1993HondaPreludeRight
1993INFINITIG20Left
1993IsuzuAmigoFront Outer
1993IsuzuPickup4WD2.3LL4Front Outer
1993IsuzuPickup4WD2.6LL4Front Outer
1993IsuzuRodeoFront Outer
1993IsuzuTrooperFront Outer
1993Mazda323AutomaticN/A
1993Mercedes-Benz300SDFront Inner
1993Mercedes-Benz300SEFront Inner
1993Mercedes-Benz400SELFront Inner
1993Mercedes-Benz500SECFront Inner
1993Mercedes-Benz500SELFront Inner
1993Mercedes-Benz600SECFront Inner
1993Mercedes-Benz600SELFront Inner
1993MercuryCapri1.6LL4N/A
1992ChevroletCavalierN/AMG2 Transmission
1992ChevroletCorsicaN/A
1992FordFestivaN/A
1992FordProbeN/A
1992HondaPreludeRight
1992INFINITIG20Left
1992IsuzuAmigoFront Outer
1992IsuzuPickup4WD2.3LL4Front Outer
1992IsuzuPickup4WD2.6LL4Front Outer
1992IsuzuRodeoFront Outer
1992IsuzuTrooperFront Outer
1992Mazda323AutomaticN/A
1992Mazda626AutomaticN/A
1992Mercedes-Benz300SDFront Inner
1992Mercedes-Benz300SEFront Inner
1992Mercedes-Benz400SEFront Inner
1992Mercedes-Benz500SELFront Inner
1992Mercedes-Benz600SELFront Inner
1992MercuryCapri1.6LL4N/A
1991ChevroletCavalierN/AMG2 Transmission
1991ChevroletCorsicaN/A
1991FordFestivaN/A
1991FordProbeN/A
1991HondaCivicWagonRear Inner
1991INFINITIG20Left
1991IsuzuAmigoFront Outer
1991IsuzuPickup4WD2.3LL4Front Outer
1991IsuzuPickup4WD2.6LL4Front Outer
1991IsuzuRodeoFront Outer
1991IsuzuTrooperFront Outer
1991Mazda323AutomaticN/A
1991Mazda626AutomaticN/A
1991MercuryCapri1.6LL4N/A
1990ChevroletCavalierN/AMG2 Transmission
1990ChevroletCorsicaN/A
1990FordFestivaN/A
1990FordProbeN/A
1990HondaCivicWagonRear Inner
1990IsuzuAmigoFront Outer
1990IsuzuPickup4WD2.3LL4Front Outer
1990IsuzuPickup4WD2.6LL4Front Outer
1990IsuzuTrooperFront Outer
1990Mazda323AutomaticN/A
1990Mazda626AutomaticN/A
1989ChevroletCavalierN/AMG2 Transmission
1989ChevroletCelebrityManualN/A
1989ChevroletCorsicaN/A
1989FordFestivaN/A
1989FordProbeN/A
1989HondaCivicWagonRear Inner
1989IsuzuAmigoFront Outer
1989IsuzuPickup4WD2.6LL4Front Outer
1989IsuzuPickup4WD2.3LL4Front Outer
1989IsuzuTrooperFront Outer
1989Mazda323AutomaticN/A
1989Mazda626AutomaticN/A
1988CadillacCimarronManualN/AMR3,MG2 Transmissions
1988ChevroletCavalierN/AMG2 Transmission
1988ChevroletCelebrityManualN/A
1988ChevroletCorsicaN/A
1988ChevroletSpectrumManualN/A
1988FordFestivaN/A
1988HondaCivicWagonRear Inner
1988IsuzuPickup4WD2.3LL4Front Outer
1988IsuzuPickup4WD2.6LL4Front Outer
1988IsuzuTrooperFront Outer
1988Mazda323AutomaticN/A
1988Mazda626AutomaticN/A
1988PontiacFieroManualN/AMG2 Transmission
1987CadillacCimarronManualN/AMR3,MG2 Transmissions
1987ChevroletCavalierN/AMG2 Transmission
1987ChevroletCelebrityManualN/A
1987ChevroletCorsicaN/A
1987ChevroletSpectrumManualN/A
1987HondaCivicWagonRear Inner
1987IsuzuPickup4WDFront Inner
1987IsuzuTrooperFront Outer
1987Mazda323AutomaticN/A
1987Mazda626AutomaticN/A
1987PontiacFieroManualN/AMG2 Transmission
1986CadillacCimarronManualN/AMR3,MG2 Transmissions
1986ChevroletCavalierN/AMG2 Transmission
1986ChevroletSpectrumManualN/A
1986HondaCivicWagonRear Inner
1986IsuzuPickup4WDFront Inner
1986IsuzuTrooperFront Inner
1986Mazda323AutomaticN/A
1986Mazda626AutomaticN/A
1986MazdaB2000RearExcluding Ford Axle
1986PontiacFieroManualN/AMG2 Transmission
1985ChevroletCavalierN/AMG2 Transmission
1985ChevroletSpectrumManualN/A
1985HondaCivicWagonRear Inner
1985IsuzuPickup4WDFront Inner
1985IsuzuTrooperFront Inner
1985Mazda626AutomaticN/A
1984ChevroletCavalierN/AMG2 Transmission
1984HondaCivicWagonRear Inner
1984IsuzuPickup4WDFront Inner
1984IsuzuTrooperFront Inner
1984Mazda626AutomaticN/A
1984MazdaB2000RearExcluding Ford Axle
1984MazdaB22002.2LL4RearExcluding Ford Axle
1983ChevroletCavalierN/AMG2 Transmission
1983IsuzuPickup4WDFront Inner
1983Mazda626AutomaticN/A
1983MazdaB2000RearExcluding Ford Axle
1983MazdaB22002.2LL4RearExcluding Ford Axle
1982ChevroletLUV4WDFront Inner
1982IsuzuPickup4WDFront Inner
1982MazdaB2000RearExcluding Ford Axle
1982MazdaB22002.2LL4RearExcluding Ford Axle
1981ChevroletLUV4WDFront Inner
1981IsuzuPickup4WDFront Inner
1981MazdaB2000RearExcluding Ford Axle
1980ChevroletLUV4WDFront Inner
1980MazdaB2000RearExcluding Ford Axle
1979ChevroletLUV4WDFront Inner
1979MazdaB2000RearExcluding Ford Axle

* 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.