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Condition: Used
Stock Number: E3890
Serial Number: 12MS532M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) OEM 2004 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Stock #: E3890
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: P-40794
Serial Number: 1M1AK06Y17N015003
Description: (Used) 2006 Mack E7-355/380 ENGINE ASSEMBLY- Family Number: 6MKXH11.9H59, Serial Number: 6B3389, Displacement: 11.9L, Horsepower: 355/380, Referenc...
Updated: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 7121
Serial Number: 6K2203
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2006 Mack AC Diesel Engine For Sale, EPA’04, EGR-Model, Engine Family 6MKXH11.9H70 Exhaust Emissions ...
Updated: Wednesday, February 25, 2026 08:45 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E4422
Serial Number: 12MS534M 0281020083
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) Mack AC OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS534M; Other Part #:0281020083; Stock #: E4422
Updated: Wednesday, February 11, 2026 01:24 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4326
Serial Number: 12MS532M 0281020045
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) Mack AC OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4326
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4258
Serial Number: 12MS532M
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) Mack AC OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4258
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4110
Serial Number: 12MS532M 0281020045
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) OEM 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4110
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4108
Serial Number: 12MS532M
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) OEM 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Stock #: E4108
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3866
Serial Number: 12MS532M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) OEM 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Stock #: E3866
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3667
Serial Number: 12MS528M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS528M; Stock #: E3667
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3662
Serial Number: 12MS528M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS528M; Stock #: E3662
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3441
Serial Number: 12MS532M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Stock #: E3441
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 73889
Serial Number: 1M1AK06Y96N010002
Description: MACK AC-355/380HP ENGINE ASSEMBLY/SER# 5L1986
Updated: Tuesday, December 30, 2025 08:23 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: P-86798
Serial Number: 1M1AK02Y76N003894
Description: (Used) 2005 Mack AC-380/410, ENGINE ASSEMBLY- Family Number: 5MKXH11.9H70, Displacement: 11.9L, Horsepower: 380, Serial Number: 5W0985, E.C.S: EM,...
Updated: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 3768
Serial Number: 6K2249
Description: (GOOD USED) 2006 Mack AC-380/410 Diesel Engine For Sale, Engine Family 6MKXH11.9H70, 380/410HP, Exhaust Emissions EM, EC, TC, CAC, DI, SPL, CEGR, F...
Updated: Wednesday, February 25, 2026 08:45 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2484
Serial Number: 5W0894
Description: (GOOD USED) 2005 Mack AC-380/410 Diesel Engine, Engine Family 5MKXH11.9H70, 380/410HP, Exhaust Emissions EM, EC, TC, CAC, DI, SPL, CEGR, Fits 2004 ...
Updated: Wednesday, February 25, 2026 08:45 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3938
Serial Number: 5552M263396788
Description: (GOOD USED) Caterpillar 3306 DI Diesel Engine For Sale, Direct Injection, 300HP @ 2100RPM, Mechanical, Direct Injection, 10.5L, 6 Cylinders, AR# 7C...
Updated: Wednesday, February 25, 2026 08:45 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 3718
Serial Number: 5552M233217021
Description: (GOOD USED) 2005 Mack AC-380/410 Diesel Engine for Sale, Engine Family 5MKXH11.9H70, 380/410HP, Exhaust Emissions EM, EC, TC, CAC, DI, SPL, CEGR, F...
Updated: Wednesday, February 25, 2026 08:45 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E2974
Serial Number: 12MS528M
Weight: 6.35 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) OEM 2005 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 12MS528M; Stock #: E2974
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 2978
Serial Number: 040602 1039S049 4
Description: (GOOD USED) 2005 Mack AC-427 ECM Part # 12MS532M, 427HP, Bosch Part # 0 281 020 045, 12V, 040602 1039S049 4, Stock # 2978 | Tested & Inspected!
...
Updated: Wednesday, February 25, 2026 08:45 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 74163
Serial Number: 1M1AK06Y25N001415
Description: MACK AC/380-410 ENGINE ASSEMBLY
Updated: Tuesday, December 30, 2025 08:23 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: E3809
Serial Number: 12MS532M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) OEM 2004 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Stock #: E3809
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3749
Serial Number: 12MS532M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) 2004 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Stock #: E3749
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3635
Serial Number: 12MS534M 85020547
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) OEM 2004 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS534M; Other Part #:85020547; Stock #: E3635
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3529
Serial Number: 12MS532M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) 2004 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Stock #: E3529
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 1050772
Serial Number: 1M1AE06Y94N017214
Shipping Length: 25.4 cm
Shipping Width: 25.4 cm
Shipping Height: 12.7 cm
Description: NEEDS INSPECTION
Updated: Tuesday, February 17, 2026 07:35 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: E2679
Serial Number: 12MS528M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) OEM 2003 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS528M; Stock #: E2679
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3714
Serial Number: 12MS534M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) OEM 2003 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS534M; Stock #: E3714
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders