Gear Set-Serv. B400245

positive OEM
Meritor
Part# B400245
note
Precision-forged differential gear set for torque distribution in heavy-duty trucks.
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Extended Lead Time
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Description

The Meritor Differential Gear Set (B400245) is a critical driveline component designed to transfer torque between axle shafts while allowing differential wheel speeds. It serves to optimize power distribution in heavy-duty vehicle differentials, supporting reliable drivetrain operation under varying load conditions.

Key Specifications

  • Application: Class 5-8 commercial vehicles
  • Function: Torque transfer and differential wheel speed control
  • Compatibility: Heavy-duty truck differentials
  • Construction: Precision-forged steel
  • Features: 43 gear teeth, 8 pinion teeth, 4.89 ratio, proprietary tooth form
  • Quality: OEM Meritor part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# B400245
Type OEM
Part# variations TDA B400245,
TDAB400245
Manufacturer Meritor
Warranty Standard Manufacturer Warranty