Quality used Engine Control Module (ECM) for a Cummins 5.9 engine, Low Cost, Warranty, Fast Nationwide Shipping!

Please note that the part sent may not precisely match the one shown in the picture. Appearance may vary. For specific part requests, please contact us. An additional core charge may apply.

OEM #’s & Cross #’s: 3944124, 3945868, 3990517, 3944124rx, 3944105, 3944125, 3945868, CM550, 99T-14

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