Allison HD4560 Transmission Control Module (TCU)
Allison Part No: 29541227
Model No: WT3ECU911A
Serial No: 1A209196
Date Code: 11-18-2003
Throttle: U-1939
SEO Mode: 1-5S2
Gov RPM: 2300
PRI Mode: 1-5S1
Customer Part No: N07541
Model: HD4560
VERIFY FITMENT BEFORE YOU BUY
Electronic control modules are application-specific. Please match the part number and software/calibration number on your existing module to the photos before purchasing. Not sure? Message us your equipment make, model, serial number, and a photo of your old module's label. We'll confirm fitment before you buy.
What's included / not included
Module exactly as pictured
✘ Programming, flashing, or parameter setup. This may be required for your VIN or equipment and is the buyer's responsibility.
✘ Harness, connectors, or mounting hardware unless pictured
Protect your purchase
Have a qualified technician check wiring, power, and grounds before installing. Electrical faults can damage any module, new or used.
Returns
Because these are tested, programmable electronics, we do not accept returns for: ordering the wrong part, change of mind, programming or compatibility issues, or damage from installation. Each unit is serialized and sealed. Returns with a different serial number, broken seals, or signs of installation will not be accepted. If you have a problem, message us first. We respond within 24 hours and will make it right.
