HomeDriveline and Axles > BearingsNational A-39 Wheel Bearing and Race Set - Rear Inner
Part #: A-39

National A-39 Wheel Bearing and Race Set - Rear Inner

Rear Inner
⚙️ 142 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chrysler, Dodge, and Plymouth, LeBaron, Spirit, Acclaim, Shadow, Sundance, Daytona, Dynasty, Imperial, New Yorker, TC Maserati, Omni, Horizon, Aries, Lancer, Expo, Reliant, Town & Country, 600, Caravelle, Charger, Executive Limousine, Laser, Turismo, Turismo 2.2, E Class, Executive Sedan, Rampage, 400, and Scamp
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National A-39 Wheel Bearing and Race Set Overview

The National A-39 wheel bearing and race set is engineered for reliable driveline performance in select Chrysler, Dodge, and Plymouth vehicles. Designed as a taper bearing set, this component ensures precise fitment and durability for models such as the Dodge Charger, Plymouth Sundance, and Chrysler Town & Country.

  • Taper bearing cone bore diameter: 1.2598 inches (31.999 mm)
  • Cone length: 0.5906 inches (15.001 mm)
  • Cone radius: 0.1400 inches (3.556 mm)
  • Cup bore diameter: 2.0866 inches (53.000 mm)
  • Cup length: 0.4528 inches (11.501 mm)
  • Cup radius: 0.0500 inches (1.270 mm)
  • Standout dimension: 0.0118 inches (0.300 mm)
  • Overall width: 0.5709 inches (14.500 mm)
  • Taper bearing cone part number: JL26749F
  • Taper bearing cup part number: JL26710

Technical Details and Specifications

The National A-39 wheel bearing and race set features a taper bearing design optimized for specific driveline applications. The cone bore measures 1.2598 inches (31.999 mm) with a cone length of 0.5906 inches (15.001 mm), providing a precise fit for the bearing cone. The cup bore diameter is 2.0866 inches (53.000 mm) with a cup length of 0.4528 inches (11.501 mm), ensuring proper seating and alignment within the hub assembly. The standout dimension of 0.0118 inches (0.300 mm) is critical for maintaining correct bearing preload and minimizing play. This set includes the taper bearing cone JL26749F and cup JL26710, matching OEM specifications for consistent performance.

Compatible Vehicles and Applications

This wheel bearing and race set is compatible with a range of Chrysler, Dodge, and Plymouth models, including but not limited to:

  • Chrysler Imperial, LeBaron, New Yorker, Town & Country
  • Dodge Charger, Daytona, Rampage, Spirit, Sundance, Aries, Lancer, Laser, Turismo, Turismo 2.2
  • Plymouth Acclaim, Reliant, Shadow, Dynasty, Expo, 600

Use the National A-39 bearing set for maintenance or replacement in these vehicles to ensure proper driveline function and safety.

Common Issues Addressed by the National A-39 Bearing Set

  • Eliminates wheel bearing noise caused by worn or damaged bearings
  • Prevents excessive wheel play and vibration
  • Restores proper bearing preload and alignment
  • Reduces risk of premature bearing failure due to improper fit
  • Improves overall driveline stability and handling

Installation Notes and Tips

  • Ensure hub and spindle surfaces are clean and free of debris before installation
  • Use proper tools to press the bearing cone and cup to avoid damage
  • Verify the standout dimension to maintain correct bearing preload
  • Apply recommended grease compatible with taper bearings
  • Consult vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty

National wheel bearing and race sets are manufactured to meet or exceed OEM standards for fit, form, and function. The A-39 set undergoes rigorous quality control to ensure durability and performance in demanding automotive applications. While specific warranty details may vary, National products typically include a limited warranty against defects in materials and workmanship. Refer to the product documentation for complete warranty information.

BrandNational
Part NumberA-39
Cone Bore (Inch)1.2598
Cone Bore (MM)31.9990
Cone Length (Inch)0.5906
Cone Length (MM)15.0010
Cone Radius (Inch)0.1400
Cone Radius (MM)3.5560
Cup Bore (Inch)2.0866
Cup Bore (MM)53.0000
Cup Length (Inch)0.4528
Cup Length (MM)11.5010
Cup Radius (Inch)0.0500
Cup Radius (MM)1.2700
Part DescriptionTaper Bearing Set
Standout (Inch)0.0118
Standout (MM)0.3000
Taper Bearing ConeJL26749F
Taper Bearing CupJL26710
Width (Inch)0.5709
Width (mm)14.5000

This part fits 142 vehicles. Search below:

YearMakeModelPositionNotes
1995ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1995DodgeSpiritRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1995PlymouthAcclaimRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1994ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1994ChryslerShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1994DodgeShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1994DodgeSpiritRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1994PlymouthAcclaimRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1994PlymouthSundanceRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993ChryslerDynastyRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993ChryslerImperialRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993ChryslerShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993DodgeShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993DodgeSpiritRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993PlymouthAcclaimRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1993PlymouthSundanceRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992ChryslerDynastyRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992ChryslerImperialRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992ChryslerShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992DodgeShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992DodgeSpiritRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992PlymouthAcclaimRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1992PlymouthSundanceRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991ChryslerDynastyRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991ChryslerImperialRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991ChryslerShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991ChryslerSpiritRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991DodgeShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991DodgeSpiritRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991PlymouthAcclaimRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1991PlymouthSundanceRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990ChryslerDynastyRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990ChryslerImperialRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990ChryslerShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990ChryslerSpiritRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990DodgeShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990DodgeSpiritRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990PlymouthAcclaimRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1990PlymouthSundanceRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989ChryslerDynastyRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989ChryslerShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989DodgeAriesRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989DodgeLancerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989DodgeShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989DodgeSpiritRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989PlymouthAcclaimRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989PlymouthExpoRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989PlymouthReliantRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1989PlymouthSundanceRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988ChryslerDynastyRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988ChryslerTown & CountryRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988Dodge600Rear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988DodgeAriesRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988DodgeLancerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988DodgeShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988PlymouthExpoRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988PlymouthReliantRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1988PlymouthSundanceRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987ChryslerTown & CountryRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987Dodge600Rear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987DodgeAriesRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987DodgeChargerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987DodgeLancerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987DodgeShadowRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987PlymouthExpoRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987PlymouthReliantRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1987PlymouthSundanceRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986ChryslerLaserRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986ChryslerTown & CountryRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986Dodge600Rear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986DodgeAriesRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986DodgeChargerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986DodgeLancerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986PlymouthReliantRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986PlymouthTurismoRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1986PlymouthTurismo 2.2Rear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985ChryslerLaserRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985ChryslerTown & CountryRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985Dodge600Rear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985DodgeAriesRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985DodgeChargerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985DodgeLancerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985PlymouthReliantRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985PlymouthTurismoRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1985PlymouthTurismo 2.2Rear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984ChryslerDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984ChryslerLaserRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984ChryslerTown & CountryRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984Dodge600Rear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984DodgeAriesRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984DodgeChargerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984DodgeDaytonaRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984DodgeRampageRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984PlymouthReliantRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1984PlymouthTurismoRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1983ChryslerLeBaronRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1983ChryslerNew YorkerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1983ChryslerTown & CountryRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1983Dodge600Rear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1983DodgeAriesRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1983DodgeChargerRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1983DodgeRampageRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1983PlymouthReliantRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.
1983PlymouthTurismoRear InnerTapered wheel bearing and race set with cup and cone design for optimal fitment.

* 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:

4238567A39BR39FS39JL26700JL26710NO39SETS39S39ASET46

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