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Versatile 12ms517am/bm/mdr (gem517m) Rebuilt Mack Ecm Fits Mack E7 Diesel Engine In Multiple Colors [IltrEpJH]

$72.99 $233.99 -69%

12MS517AM/BM/M (GEM517M) Rebuilt Mack ECM Fits Mack E7 Diesel EngineMakeMack Part Number[s]12MS517AM/BM/MPart TypeEngine Control Module [ECM]Engine SizeE7 ConditionRemanufacturedWarranty1 Year WarrantyCore Exchange Required?YesProgramming Required?Pl

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12MS517AM/BM/M (GEM517M) Rebuilt Mack ECM Fits Mack E7 Diesel Engine

Make
Mack
Part Number[s]
12MS517AM/BM/M
Part Type
Engine Control Module [ECM]
Engine Size
E7
Condition
Remanufactured
Warranty
1 Year Warranty
Core Exchange Required?
Yes
Programming Required?
Plug and Play Installation*

*Please provide VIN number and/or ESN (engine serial number) during checkout to ensure proper programming and calibrating is performed.

  • RE-MANUFACTURED TO PERFECTION: By following a precise inspection process, we replace failing or defective components in our ECM, to give new life to your old engine.
  • LONG-LASTING PERFORMANCE: We submit our restructured control modules to the most stringent inspection, to ensure that our remanufactured control modules reach our customers in impeccable condition.
  • PROLONGED LIFE EXPECTANCY: By improving the circuitry of the product, we incorporate the latest design developments, to enhance its functionality and increase its longevity. Get more bang for your back with a model that is made to last.
  • READY FOR IMMEDIATE INSTALLATION: We program the module to your engine’s exact specifications. You will receive your remanufactured ECM in a ready state, accompanied by easy-to-follow installation instructions.
  • 100% GUARANTEED PRODUCT RELIABILITY: Our product is submitted to strict quality control, to exceed your high expectations and is backed with our GoECM Lifetime Warranty, for your peace of mind. Invest in a premium 12MS517AM/BM/M module today.


What Our Customers Say

December 27, 2025

Absolutely no complaints!

The quality is outstanding. Very well made.

- Michael B..

December 27, 2025

Absolutely no complaints!

This is a very well-made and aesthetically pleasing item.

- Val Williams.

December 27, 2025

Absolutely no complaints!

A very useful and innovative product.

- Victor D..

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