Spider 3278W335

Meritor
Part# 3278W335
note
Core differential gear enabling torque distribution and wheel speed variation.
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Extended Lead Time
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Description

The Meritor Genuine Differential Spider Gear (3278W335) is a core component within the drivetrain’s differential system that enables torque distribution and wheel speed variation. It maintains gear engagement under heavy load and temperature conditions, supporting smooth vehicle operation and consistent traction across diverse driving environments.

Key Specifications

  • Application: Heavy-duty trucks, construction, utility, commercial vehicles
  • Function: Torque distribution and wheel speed variance in differential
  • Compatibility: Differential Carrier Model 160, Carrier Model R177
  • Construction: High-strength alloy steel, hot-forged grain flow
  • Features: Precision gear teeth design, heat-resistant, load-sharing geometry
  • 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). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 3278W335
Part# variations TDA 3278W335,
TDA3278W335
Manufacturer Meritor
Warranty Standard Manufactures