HomeDriveline and Axles > Drive ShaftNational HB-26 Drive Shaft Center Support
Part #: HB-26

National HB-26 Drive Shaft Center Support

⚙️ 23 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Tundra, Tacoma, and T100
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Overview of National HB-26 Drive Shaft Center Support

The National HB-26 drive shaft center support is engineered for Toyota T100, Tacoma, and Tundra models. Designed to provide reliable support and alignment for the drive shaft, this component ensures smooth driveline operation and reduces vibration.

  • Compatible with Toyota T100, Tacoma, and Tundra vehicles
  • Drive shaft center support with a bore diameter of 1.1811 inches (30 mm)
  • Outside diameter measures 4.2705 inches (108.471 mm)
  • Width of 2.29 inches (58.166 mm) for precise fitment
  • Part number HB-26 for easy identification and replacement

Technical Specifications and Features

The HB-26 drive shaft center support features a bore size of 1.1811 inches (30 mm), which accommodates the drive shaft securely, minimizing play and wear. Its outside diameter of 4.2705 inches (108.471 mm) and width of 2.29 inches (58.166 mm) are designed to match OEM specifications for Toyota T100, Tacoma, and Tundra models. This ensures proper alignment and support of the drive shaft assembly, contributing to overall driveline stability and performance.

Application and Compatibility

This drive shaft center support is specifically compatible with Toyota T100, Tacoma, and Tundra vehicles. It is intended for use in driveline and axle systems where center support bearings are required to maintain drive shaft alignment and reduce vibration. The part number HB-26 corresponds to this exact fitment, making it a suitable replacement for worn or damaged center supports in these Toyota models.

  • Reduces drive shaft vibration and noise
  • Prevents excessive wear on driveline components
  • Maintains proper drive shaft alignment
  • Supports driveline stability during vehicle operation
  • Addresses issues related to center bearing failure or damage

Installation Notes and Tips

When installing the National HB-26 drive shaft center support, ensure the bore and outside diameter measurements match the vehicle’s specifications. Proper alignment during installation is critical to avoid premature wear or driveline imbalance. It is recommended to inspect the drive shaft and related components for damage or wear before installation. Use appropriate tools to press the bearing into place without causing damage.

Quality Assurance and Warranty

National manufactures the HB-26 drive shaft center support to meet industry standards for durability and performance. While specific warranty details are not provided, National parts typically undergo quality control to ensure reliable fitment and function. Using this OEM-compatible part helps maintain the integrity of the driveline system in Toyota T100, Tacoma, and Tundra vehicles.

BrandNational
Part NumberHB-26
Bore (Inch)1.1811
Bore (mm)30.0000
Outside Diameter (Inch)4.2705
Outside Diameter (mm)108.4710
Part DescriptionDrive Shaft Center Support
Type4
Width (Inch)2.2900
Width (mm)58.1660

This part fits 23 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2006ToyotaTundraN/AIncludes Bearing and Support
2005ToyotaTundraN/AIncludes Bearing and Support
2004ToyotaTacoma4WDN/AIncludes Bearing and Support
2004ToyotaTundraN/AIncludes Bearing and Support
2003ToyotaTacoma4WDN/AIncludes Bearing and Support
2003ToyotaTundraN/AIncludes Bearing and Support
2002ToyotaTacoma4WDN/AIncludes Bearing and Support
2002ToyotaTundraN/AIncludes Bearing and Support
2001ToyotaTacoma4WDN/AIncludes Bearing and Support
2001ToyotaTundraN/AIncludes Bearing and Support
2000ToyotaTacoma4WDN/AIncludes Bearing and Support
2000ToyotaTundraN/AIncludes Bearing and Support
1999ToyotaTacoma4WDN/AIncludes Bearing and Support
1998ToyotaT100RWDN/AIncludes Bearing and Support
1998ToyotaTacoma4WDN/AIncludes Bearing and Support
1997ToyotaT100RWDN/AIncludes Bearing and Support
1997ToyotaTacoma4WDN/AIncludes Bearing and Support
1996ToyotaT100RWDN/AIncludes Bearing and Support
1996ToyotaTacoma4WDN/AIncludes Bearing and Support
1995ToyotaT100RWDN/AIncludes Bearing and Support
1995ToyotaTacoma4WDN/AIncludes Bearing and Support
1994ToyotaT100RWDN/AIncludes Bearing and Support
1993ToyotaT100RWDN/AIncludes Bearing and Support

* 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:

37230-3401037230-35120HB1380-50HB26

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