Assy-Mainshaft S3108

positive OEM
Part# S3108
Main transmission shaft for torque transfer in manual transmissions.
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Description

The Eaton Fuller Mainshaft Assembly (S3108) is a critical transmission component that transmits torque and rotational force within manual transmissions. It serves as the primary shaft supporting gear engagement and power transfer in heavy-duty commercial vehicle drivetrains.

Key Specifications

  • Application: Fuller RTLO transmissions
  • Function: Transmits torque within transmission
  • Compatibility: Fuller RTLO series manual transmissions
  • Construction: Forged steel shaft
  • Features: Integrated roll pin, 18-speed transmission support
  • Quality: OEM part

Shipping Info

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More Information

Current Part# S3108
Type OEM
Manufacturer Fuller
Warranty Standard Manufacturer Warranty