Countershaft 4306556

Fuller
Part# 4306556
note
Manual transmission countershaft for torque transfer in heavy-duty trucks.
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Extended Lead Time
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Description

The Fuller Manual Transmission Countershaft (4306556) is a critical drivetrain component that transmits torque within manual transmissions. It serves as an intermediate shaft supporting gear engagement and power transfer, essential for proper transmission operation in heavy-duty vehicles.

Key Specifications

  • Application: Manual transmissions for heavy-duty trucks
  • Function: Torque transmission and gear support
  • Compatibility: Fuller transmission series, Eaton manual transmissions
  • Construction: Forged steel shaft with precision-machined gears
  • Features: Heat-treated gears, direct-fit design, balanced assembly
  • Quality: OEM Fuller 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# 4306556
Part# variations 4306556 FUL,
4306556FUL,
FUL4306556
Manufacturer Fuller
Warranty Standard Manufactures