Countershaft K2958

Fuller
Part# K2958
note
Replacement countershaft kit for Fuller manual transmission gear trains.
Package discount applied. Your savings:
info
Extended Lead Time
non-returnable Non-returnable info
Have a Question?
Live Chat chat or Contact us

Description

The Fuller Countershaft Replacement Kit (K2958) is a dedicated assembly designed to restore the drive integrity of manual transmissions. It includes a countershaft and service letter to guide proper installation, ensuring the engagement train operates with correct seating and float. This component addresses wear-related issues that affect gear and bearing performance in heavy-duty transmissions.

Key Specifications

  • Application: Manual transmission gear trains
  • Function: Transfers torque within transmission assembly
  • Compatibility: Fuller manual transmissions
  • Construction: Hardened steel shaft
  • Features: Includes countershaft and service letter
  • 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# K2958
Part# variations FULK2958,
K2958 FUL,
K2958FUL
Manufacturer Fuller
Warranty Standard Manufactures