Gear-Countershaft 21025

positive OEM
Part# 21025
Countershaft gear for torque transfer in manual truck transmissions.
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Description

The Eaton Fuller 1st Speed Countershaft Gear (21025) is a transmission component designed to transfer rotational force within manual transmissions. It functions as a critical gear in the countershaft assembly, facilitating power transmission between input and output shafts in heavy-duty vehicles.

Key Specifications

  • Application: Manual truck transmissions
  • Function: Transfers torque in countershaft assembly
  • Compatibility: Eaton Fuller transmission series
  • Construction: Hardened steel alloy
  • Features: Precision-machined teeth, heat-treated surface
  • Quality: OEM part

Shipping Info

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More Information

Current Part# 21025
Type OEM
Manufacturer Fuller
Warranty Standard Manufacturer Warranty