HomeDriveline and Axles > BearingsTimken 45291 Wheel Bearing - Rear Inner
Part #: 45291

Timken 45291 Wheel Bearing - Rear Inner

Rear Inner
149 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ram, Dodge, and Plymouth, 3500, Ram 3500, B350, D250, D350, W250, W350, PB350, B300, CB300, D200, D300, W200, W300, PB300, B300 Van, D200 Pickup, D300 Pickup, W200 Pickup, W300 Pickup, and PB300 Van
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Timken 45291 Wheel Bearing Overview

The Timken 45291 wheel bearing is engineered for reliable performance in heavy-duty applications. Designed specifically for Dodge, Plymouth, and Ram trucks, this wheel bearing ensures precise fitment and durability for models such as the Ram 3500, B350, and D250.

  • Inside diameter options: 2.250 inches (57.15 mm)
  • Cone radius measurements: 0.252 inches (6.40 mm)
  • Cone width dimensions: 1.219 inches (30.96 mm)
  • Compatible with multiple Dodge, Plymouth, and Ram truck models
  • Part number 45291 for accurate identification and replacement

Technical Specifications and Design Details

The Timken 45291 wheel bearing features an inside diameter of 2.250 inches (57.15 mm), providing a precise fit for the axle shaft. The cone radius is measured at 0.252 inches (6.40 mm), which contributes to the bearing's ability to handle radial and axial loads effectively. Additionally, the cone width of 1.219 inches (30.96 mm) ensures proper seating and alignment within the hub assembly. These dimensions are critical for maintaining smooth wheel rotation and minimizing wear under demanding driving conditions.

Compatible Vehicles and Applications

This wheel bearing is compatible with a range of Dodge, Plymouth, and Ram trucks, including models such as the Dodge Ram 3500, Plymouth B350, and Dodge D250. It is designed to meet the specific requirements of these vehicles’ driveline and axle systems, making it suitable for use in both light and heavy-duty truck applications.

  • Replacement for worn or damaged wheel bearings on Dodge Ram 3500 trucks
  • Restores proper wheel alignment and reduces vibration in Plymouth B350 models
  • Addresses noise and roughness issues in Dodge D250 vehicles
  • Improves driveline stability and safety in Ram 3500 and related models

Installation Notes and Tips

When installing the Timken 45291 wheel bearing, ensure the hub and spindle surfaces are clean and free of debris. Proper torque specifications should be followed to avoid bearing preload issues. It is recommended to use appropriate tools for bearing installation to prevent damage to the cone and cup surfaces. Regular inspection of the bearing after installation can help detect early signs of wear or misalignment.

Quality Assurance and Warranty

Timken wheel bearings are manufactured to meet stringent quality standards, ensuring durability and consistent performance. The 45291 part number undergoes rigorous testing to comply with OEM specifications for Dodge, Plymouth, and Ram vehicles. While specific warranty details may vary, Timken typically offers coverage against manufacturing defects, providing confidence in the product’s reliability for automotive professionals and vehicle owners.

This part fits 149 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2018Ram3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2018Ram35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2017Ram3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2017Ram35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2016Ram3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2016Ram35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2015Ram35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2015Ram3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2014Ram35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2014Ram3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2013Ram35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2013Ram3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2012Ram35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2012Ram3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2011Ram3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2011Ram35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2010DodgeRam 3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2010DodgeRam 35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2009DodgeRam 3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2009DodgeRam 35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2008DodgeRam 3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2008DodgeRam 35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2007DodgeRam 3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2007DodgeRam 35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2006DodgeRam 3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2006DodgeRam 35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2005DodgeRam 3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2005DodgeRam 35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2004DodgeRam 3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2004DodgeRam 35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2003DodgeRam 3500RWDRear InnerCompatible with vehicles equipped with dual rear wheels.
2003DodgeRam 35004WDRear InnerCompatible with vehicles equipped with dual rear wheels.
2002DodgeRam 3500RWDRear Inner
2002DodgeRam 35004WDRear Inner
2001DodgeRam 3500RWDRear Inner
2001DodgeRam 35004WDRear Inner
2000DodgeRam 3500RWDRear Inner
2000DodgeRam 35004WDRear Inner
1999DodgeRam 3500RWDRear Inner
1999DodgeRam 35004WDRear Inner
1998DodgeRam 3500RWDRear Inner
1998DodgeRam 35004WDRear Inner
1997DodgeRam 3500RWDRear Inner
1997DodgeRam 35004WDRear Inner
1996DodgeRam 3500RWDRear Inner
1996DodgeRam 35004WDRear Inner
1995DodgeRam 3500RWDRear Inner
1995DodgeRam 35004WDRear Inner
1994DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1994DodgeRam 3500RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1994DodgeRam 35004WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1993DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1993DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1993DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1993DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1993DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1992DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1992DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1992DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1992DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1992DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1991DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1991DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1991DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1991DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1991DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1990DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1990DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1990DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1990DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1990DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1989DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1989DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1989DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1989DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1989DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1988DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1988DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1988DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1988DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1988DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1987DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1987DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1987DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1987DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1987DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1986DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1986DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1986DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1986DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1986DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1985DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1985DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1985DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1985DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1985DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1984DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1984DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1984DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1984DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1984DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1983DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1983DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1983DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1983DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1983DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1983PlymouthPB350RWDRear InnerDana/Spicer 60, 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1982DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1982DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1982DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1982DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1982DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1982PlymouthPB350RWDRear InnerDana/Spicer 60, 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1981DodgeB350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1981DodgeD250RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1981DodgeD350RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1981DodgeW2504WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1981DodgeW3504WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1981PlymouthPB350RWDRear InnerDana/Spicer 60, 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1980DodgeB300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1980DodgeD200RWDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1980DodgeD300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1980DodgeW2004WDRear InnerSpicer 60 Heavy Duty fitment with 70, 71 models, 12 in. x 3 in. brakes, excluding 9,000 GVW.
1980DodgeW3004WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1979DodgeB300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1979DodgeD200RWDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1979DodgeD300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1979DodgeW2004WDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1979DodgeW3004WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1978DodgeB300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1978DodgeD200RWDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1978DodgeD300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1978DodgeW2004WDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1978DodgeW3004WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1977DodgeB300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1977DodgeD200RWDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1977DodgeD300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1977DodgeW2004WDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1977DodgeW3004WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1976DodgeB300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1976DodgeD200RWDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1976DodgeD300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1976DodgeW2004WDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1976DodgeW3004WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1975DodgeB300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1975DodgeD200RWDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1975DodgeD300RWDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW
1975DodgeW2004WDRear InnerSpicer 60 Heavy Duty 70 12 in. x 3 in. Brakes Non 9,000 GVW Wheel Bearing and Race Set
1975DodgeW3004WDRear InnerSpicer 60 - HD - 70 Axle - 12 in. x 3 in. Brakes; Non 9,000 lb. GVW

* 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.