Caterpillar 3126 ECM 1WM
CAT 3126 ECM
Engine Serial Number Prefix 1WM
Re-manufactured Engine Control Module
Factory Tested. Guaranteed to Work.
Please provide engine serial number and VIN number during checkout to ensure proper programming and calibrating is performed.
Send in your ECM for repair - $795
Free standard (ground) shipping on all orders within the U.S. Typical delivery time is 3-7 business days.
Expedited shipping options are available during checkout.
International orders will be shipped via UPS worldwide services. Shipping options are available during checkout.
All exchange control modules are backed by a lifetime warranty.
All repair services are backed by a 1-year warranty.
Please review our Terms & Conditions for more details.