Gear, Transmission Countershaft, 5th FUL4301478

positive OEM
International
Part# FUL4301478
note
5th speed countershaft gear for manual transmission torque transfer
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Description

The International Transmission Countershaft Gear 5th Speed (FUL4301478) is a critical component within manual transmissions, responsible for transferring rotational force between shafts to enable gear changes. It functions as part of the transmission’s countershaft assembly, facilitating power flow and gear ratio selection in heavy-duty vehicles.

Key Specifications

  • Application: Fuller 5406/5306/6406 series transmissions
  • Function: Transfers torque on transmission countershaft
  • Compatibility: Heavy-duty commercial trucks, manual transmissions
  • Construction: Hardened steel alloy gear
  • Features: 5th speed gear, precision machined teeth, direct-fit replacement
  • Quality: OEM International part

Shipping Info

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More Information

Current Part# FUL4301478
Type OEM
Manufacturer International
Warranty Standard Manufacturer Warranty