Gear- Countershaft 3316321

Part# 3316321
Countershaft gear transmitting torque in heavy-duty truck transmissions.
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Description

The Eaton Fuller Countershaft 4th Gear (3316321) is a transmission component that transmits torque between gears within the countershaft assembly. It functions as a critical element in the gear train, enabling power transfer and gear ratio changes in heavy-duty transmissions.

Key Specifications

  • Application: Heavy-duty truck transmissions
  • Function: Torque transmission within countershaft gear train
  • Compatibility: Fuller transmissions, Eaton Fuller series
  • Construction: Hardened steel gear
  • Features: 4th gear countershaft, precision machined teeth
  • Quality: OEM Fuller part

Shipping Info

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More Information

Current Part# 3316321
Part# variations 3316321 FUL,
3316321FUL,
FUL3316321
Manufacturer Fuller
Warranty Standard Manufactures