Gear-Countershaft 4300241

positive OEM
Part# 4300241
Countershaft gear transmitting torque in heavy-duty manual transmissions.
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Description

The Fuller Gear Countershaft 1st Speed (4300241) is a transmission component that transmits torque within manual gearboxes. It functions as a critical gear element to facilitate power transfer and speed variation in heavy-duty vehicle transmissions.

Key Specifications

  • Application: Fuller RTLO18718, 9/13/18 speed transmissions
  • Function: Torque transmission within manual gearbox
  • Compatibility: Heavy-duty truck manual transmissions
  • Construction: Hardened steel gear with precision machining
  • Features: 39 teeth, countershaft gear, tested for hardness and pitch accuracy
  • Quality: OEM Fuller part

Shipping Info

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More Information

Current Part# 4300241
Type OEM
Manufacturer Fuller
Warranty Standard Manufacturer Warranty