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Timken HB88108D Drive Shaft Center Support BearingOE Quality 60-Day Returns
Part #: HB88108D

Timken HB88108D Drive Shaft Center Support Bearing

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42 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge, Ram 2500, Ram 2500 Van, Ram 3500, Ram 3500 Van, Ram 1500, Ram 1500 Van, B1500, B3500, B150, B250, and B350
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Overview of Timken Drive Shaft Center Support Bearing HB88108D

The Timken HB88108D Drive Shaft Center Support Bearing is engineered for reliable driveline performance in Dodge trucks and vans. Designed to meet precise specifications, this bearing supports the drive shaft, reducing vibration and ensuring smooth operation for models like the Dodge Ram 1500 and B3500.

  • Bearing inside diameter: 1.574 inches (39.98 mm)
  • Bearing outside diameter: 5.000 inches (127.00 mm)
  • Bore centerline height: 3.248 inches (82.50 mm)
  • Width: 1.750 inches (44.45 mm)
  • Compatible with multiple Dodge B-Series and Ram models

Technical Details and Specifications

The HB88108D center support bearing features a robust design with a 1.574 inch (39.98 mm) inside diameter and a 5.000 inch (127.00 mm) outside diameter, providing a secure fit around the drive shaft. The bore centerline height of 3.248 inches (82.50 mm) ensures proper alignment within the driveline assembly. With a width of 1.750 inches (44.45 mm), this bearing balances durability and compactness, suitable for heavy-duty applications in Dodge B150, B250, B350, and Ram 1500 through 3500 series trucks and vans.

Compatible Dodge Models and Applications

This Timken drive shaft center support bearing HB88108D is compatible with a range of Dodge vehicles, including:

  • Dodge B150, B250, B350
  • Dodge B1500, B3500
  • Dodge Ram 1500, Ram 1500 Van
  • Dodge Ram 2500, Ram 2500 Van
  • Dodge Ram 3500, Ram 3500 Van

It is designed to maintain driveline stability and reduce vibrations in these models, contributing to smoother vehicle operation and extended drivetrain life.

Common Issues Addressed by HB88108D Bearing

  • Excessive drive shaft vibration or noise
  • Premature wear of driveline components
  • Misalignment causing drivetrain imbalance
  • Support bearing failure leading to drive shaft instability
  • Reduced driveline performance in Dodge Ram and B-Series trucks

Installation Notes and Tips

Proper installation of the Timken HB88108D bearing is critical for optimal performance. Ensure the drive shaft and surrounding components are clean and free of debris before installation. Use appropriate tools to avoid damaging the bearing during mounting. Verify alignment and secure mounting to prevent premature wear. It is recommended to inspect related driveline components during installation to address any additional issues.

Quality Assurance and Warranty

Timken manufactures the HB88108D drive shaft center support bearing to meet stringent quality standards. Each bearing undergoes rigorous testing to ensure durability and performance under demanding conditions. While specific warranty details may vary, Timken products typically come with a limited warranty covering defects in materials and workmanship. Consult Timken or authorized distributors for exact warranty terms.

This part fits 42 vehicles. Search below:

YearMakeModelPositionNotes
2002DodgeRam 2500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
2002DodgeRam 2500 VanN/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
2001DodgeRam 2500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
2001DodgeRam 2500 VanN/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
2001DodgeRam 3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
2001DodgeRam 3500 VanN/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
2000DodgeRam 2500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
2000DodgeRam 2500 VanN/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
2000DodgeRam 3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
2000DodgeRam 3500 VanN/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1999DodgeRam 1500N/A3.38 in. Threaded Bracket
1999DodgeRam 1500 VanN/A3.38 in. Threaded Bracket
1999DodgeRam 2500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1999DodgeRam 2500 VanN/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1999DodgeRam 3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1999DodgeRam 3500 VanN/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1998DodgeB1500N/A3.38 in. Threaded Bracket
1998DodgeB3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1998DodgeRam 1500N/A3.38 in. Threaded Bracket
1998DodgeRam 2500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1998DodgeRam 3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1997DodgeB1500N/A3.38 in. Threaded Bracket
1997DodgeB3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1997DodgeRam 1500N/A3.38 in. Threaded Bracket
1997DodgeRam 2500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1997DodgeRam 3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1996DodgeB1500N/A3.38 in. Threaded Bracket
1996DodgeB3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1996DodgeRam 1500N/A3.38 in. Threaded Bracket
1996DodgeRam 2500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1996DodgeRam 3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1995DodgeB1500N/A3.38 in. Threaded Bracket
1995DodgeB3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1995DodgeRam 1500N/A3.38 in. Threaded Bracket
1995DodgeRam 2500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1995DodgeRam 3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1994DodgeB150N/A3.38 in. Threaded Bracket
1994DodgeB250N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1994DodgeB350N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1994DodgeRam 1500N/A3.38 in. Threaded Bracket
1994DodgeRam 2500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers
1994DodgeRam 3500N/A40mm ID, 22mm Width, 82.5mm Centerline Height, 86mm Bolt Hole Center, 2 Slingers

* 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.