Eaton/Fuller Transmission Control Module (TCM) 2008-2020: OEM 4309016

Reliable Shift Control for Eaton/Fuller Automated Transmissions

What Is It?

The Eaton/Fuller Transmission Control Module (OEM 4309016) is the electronic unit that governs shift logic and clutch engagement in Eaton automated manual transmissions. Specifically designed for 2008–2020 models, this TCM helps ensure accurate gear management and smooth operation of the transmission system.

Why Choose OEM 4309016?

Built to Eaton’s exact specifications, the OEM 4309016 TCM offers dependable control and compatibility with factory-installed systems. It minimizes the risk of shift errors, diagnostic trouble codes, and poor drivability that may occur with non-matching aftermarket units.

Key Benefits

✅ OEM-Specific Fit: Designed for Eaton/Fuller automated transmissions used from 2008–2020
✅ Reliable Shift Management: Supports consistent gear timing and clutch synchronization
✅ Direct Installation: Interfaces with original wiring and mounting brackets
✅ Rugged Electronics: Built to handle vibrations, heat, and road conditions
✅ Troubleshooting Friendly: Compatible with OEM diagnostics tools and software

Applications

This TCM is ideal for use in Eaton/Fuller-equipped commercial trucks, long-haul tractors, and heavy-duty vocational vehicles from model years 2008 through 2020. It is widely used across multiple platforms where reliable shift control is essential for daily operation.

Installation Notes

Installation should be handled by technicians familiar with transmission electronics. Before installation, disconnect battery power and inspect all connectors for corrosion or wear. Once installed, the vehicle may require a diagnostic reset or software calibration to recognize the new unit and restore normal operation.

Final Thoughts

The Eaton/Fuller Transmission Control Module OEM 4309016 delivers consistent, OEM-grade shift control for your automated transmission. Whether you’re replacing a failed unit or conducting preventative service, this TCM offers peace of mind with factory-tested working conditions and seamless integration.