Caterpillar 3126 ECM 9SZ
CAT 3126 ECM
Engine Serial Number Prefix 9SZ
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 - $695
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.