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Condition: Used
Stock Number: 10334
Description: (GOOD USED & TESTED) Mack E7 Diesel Engine ECM/ECU/ICM Computer For Sale, Off Mack E7 Passenger Side ECM, 12V, Stock # 10334
WEBSITE LINK:
A...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 10435
Description: (GOOD USED & TESTED) Mack E7 Engine Control Module (ECM) For Sale, Off Passenger Side E7, Stock # 10435
WEBSITE LINK:
All our PARTS are TEST...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 10434
Description: (GOOD USED & TESTED) Mack E7 Engine Control Module (ECM) For Sale, Off Passenger Side E7, Stock # 10434
WEBSITE LINK:
All our PARTS are TEST...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 9752
Serial Number: 19016
Description: (TESTED w/ WARRANTY) Mack E7 Diesel Engine Computer Module (ECM) 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 0...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 9541
Serial Number: 09128
Description: (TESTED w/ WARRANTY) Mack E7 Diesel Engine Control Module (ECM) 12MS518M For Sale, OEM Part # 12MS518M, Bosch Part # 0 281 010 311, 0281010311, 12V...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 8079
Serial Number: 09030
Description: (TESTED w/ WARRANTY) Mack E7 Diesel Engine Computer For Sale Part # 12MS518M ECM For Sale, ECM, ECU, OEM Part # 12MS518M, Bosch Part # 0 281 010 31...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 8076
Description: (GOOD USED) Mack E7 Diesel Engine Computer For Sale Part # 12MS523M ECM For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 12V, Stoc...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 8033
Serial Number: 19116
Description: (GOOD USED) Mack E7 Diesel ECM (Engine Computer Module) Part # 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 010...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E2823
Serial Number: 12MS530M
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!Part #: 12MS530M; Stock #: E2823
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E4392
Serial Number: 12MS514M
Weight: 6.35 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (CORE/ FOR PARTS OR NOT WORKING) OEM Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS514M; Stock #: E4392
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E3953
Serial Number: 12MS526M
Weight: 5.9 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (CORE/ FOR PARTS OR NOT WORKING) OEM Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS526M; Stock #: E3953
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E3952
Serial Number: 25123083
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (CORE/ FOR PARTS OR NOT WORKING) OEM Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 25123083; Stock #: E3952
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E3735
Serial Number: 12MS514M
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (CORE/ FOR PARTS OR NOT WORKING) OEM Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS514M; Stock #: E3735
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E3695
Serial Number: 12MS517BM
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (CORE/ FOR PARTS OR NOT WORKING) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 12MS517BM; Stock #: E3695
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E3666
Serial Number: 12MS517BM
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (CORE/ FOR PARTS OR NOT WORKING) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 12MS517BM; Stock #: E3666
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E3493
Weight: 5.9 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Shipping Height: 15.24 cm
Description: (CORE/ FOR PARTS OR NOT WORKING) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Stock #: E3493
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E3205
Serial Number: 12MS523M
Weight: 5.9 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (CORE/ NOT WORKING FOR PARTS) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS523M; Stock #: E3205
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E2983
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Shipping Height: 30.48 cm
Description: (CORE/ FOR PARTS OR NOT WORKING) 2001 MACK E7 (PASSENGER SIDE ECM) Diesel Engine Control Module. ECM, ECU. for sale!!!!!! Stock #: E2983
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 8083
Description: (TESTED w/ WARRANTY) 2001 Mack E7 ETECH ECM For Sale, Pulled off 2001 Mack E7-ETech 11.9L Mack ETECH, Stock # 8083
All our PARTS are TESTED and ...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: ecm-842
Serial Number: 12MS510M2
Description: mack engine ecu 12ms510m2
Updated: Monday, November 02, 2026 08:26 am
Location: Lakeville, Minnesota, USA
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: 8293
Serial Number: 62014
Description: (TESTED w/ WARRANTY) 2002 Mack E7-350 Diesel Engine Computer Module (ECM) 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: Ryd 12MS48M2
Shipping Length: 22.86 cm
Shipping Width: 12.7 cm
Shipping Height: 5.08 cm
Shipping Weight: 0.45 kg
Description: Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS48M2. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be pr...
Updated: Monday, September 28, 2026 10:47 am
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 2866
Serial Number: M026691A05061
Description: (GOOD USED) 2001 Mack 12MS48M4 ECU (Cab Control Module) VECU, Pulled off 2001 Mack ETECH, 4 Plugs, 12 Volts, 12MS411M4, VECU, Other Part# 412.213/0...
Updated: Tuesday, November 10, 2026 03:03 pm
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 14978
Serial Number: 412.213/006/017
Description: Takeout Mack le613 vecu 412.213/006/017. 12ms48m6. 12ms411 m11
Updated: Tuesday, October 20, 2026 06:21 am
Location: Port Perry, Ontario, Canada
Seller: Langilles Truck Parts
Condition: Used
Stock Number: ecm-795
Serial Number: 21911579
Description: Mack Mdrive transmission ECU, will fit volvo also, Mack part number 21911579
Updated: Monday, November 02, 2026 08:26 am
Location: Lakeville, Minnesota, USA
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: ECM-902
Description: 23166751 P01
Updated: Monday, November 02, 2026 08:26 am
Location: Lakeville, Minnesota, USA
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: ecm-862
Serial Number: 21300060 P02
Description: 21300060 p02
Updated: Monday, November 02, 2026 08:26 am
Location: Lakeville, Minnesota, USA
Seller: MANDERS DIESEL REPAIR INC
Condition: Used
Stock Number: E3220
Weight: 6.8 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Shipping Height: 30.48 cm
Description: (GOOD USED) Mack E7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! (ECM IS BROKEN BUT STILL FUNCTIONAL LOOK AT PICTURES!!!!!) Stock #: E3220
Updated: Thursday, September 17, 2026 08:52 am
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders