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Used Mack Engine Control Modules (ECM) For Sale by

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Mack E7 Engine Control Module (ECM) Part # 12MS523M
5 0

Mack E7 Engine Control Module (ECM) Part # 12MS523M

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(GOOD USED) Mack E7 Diesel Engine Computer For Sale Part # 12MS523M ECM, ECU, Bosch Part # 0281010820, 12V, Serial # 5871311842972, Stock # 1951 All our ECMs are TESTED and Ship PRIORITY...
ConditionUsed
Engine ModelE7
Part Number12MS523M
Stock Number1951
MLS Number9969212
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
Mack E7 Engine Control Module (ECM) 12MS523M
5 0

Mack E7 Engine Control Module (ECM) 12MS523M

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(GOOD USED) Mack E7 Diesel Engine Computer For Sale Part# 12MS523M ECM, ECU, Bosch Part# 0281010820, 12V, Serial # 18728, Stock #3507 PART COMES WITH WARRANTY! NEXT DAY SHIPPING OPTIONS...
ConditionUsed
Part Number12MS523M
Stock Number3507
MLS Number11373680
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
2002 Mack E7-350 Engine Control Module (ECM) OEM Part # 12MS523M, Bosch Part # 0 281 010 820
6 0

2002 Mack E7-350 Engine Control Module (ECM) OEM Part # 12MS523M, Bosch Part # 0 281 010 820

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(TESTED w/ WARRANTY) 2002 Mack E7-350 Diesel Engine Computer Module (ECM) 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 010 820, 12V, Pulled Off Mack...
ConditionUsed
Part Number12MS523M, 0281010820
Stock Number8293
MLS Number13249989
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
Mack E7 Engine Control Module (ECM) OEM PART # 12MS523M, Bosch Part # 0 281 010 820
6 0

Mack E7 Engine Control Module (ECM) OEM PART # 12MS523M, Bosch Part # 0 281 010 820

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(TESTED w/ WARRANTY) Mack E7 Diesel Engine Computer Module (ECM) 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 010 820, 12V, NON-EGR, Serial # 28128, Stock...
ConditionUsed
Part Number12MS523M, 0281010820
Stock Number8750
MLS Number13363480
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
Mack E7 Engine Control Module (ECM) PART # 12MS523M
5 0

Mack E7 Engine Control Module (ECM) PART # 12MS523M

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(GOOD USED) Mack E7 Diesel ECM (Engine Computer Module) Part # 12MS523M For Sale, ECM, ECU, OEM Part # 12MS523M, Bosch Part # 0281010820, 0 281 010 820, 12V, Serial # 19116, Stock # 8033...
ConditionUsed
Part Number12MS523M
Stock Number8033
MLS Number13194931
CategoryEngine Control Modules (ECM)
Last Updated4/4/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
Mack MP8 Engine Control Module (ECM) for a Mack Cxu
3 0

2016 Mack MP8 Engine Control Module (ECM) for a Mack Cxu

$925 USD
(USED) Mack MP8 Serial #: 15055279 Ref# 21900553 MACK MP8 ECM P/N 21900553 ***NEEDS TESTED***
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CXU
Part Number21900553
Stock Number25739015
MLS Number13322527
CategoryEngine Control Modules (ECM)
Last Updated4/3/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
Mack ETEC Engine Control Module (ECM)
2 0

Mack ETEC Engine Control Module (ECM)

$275 USD
Good used, cleaned and inspected Mack ETEC ECM. Part Number: 12MS48M6. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity2
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)ETEC
Part Number12MS48M6
Stock NumberRyd 12MS48M6
MLS Number10205034
CategoryEngine Control Modules (ECM)
Last Updated4/2/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

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Rydemore Heavy Duty Truck Parts
OEM 2006 Mack AC Diesel Engine Control Module ECM ECU 12MS532M 0281020045
5 0

OEM 2006 Mack AC Diesel Engine Control Module ECM ECU 12MS532M 0281020045

$1,200 USD
(GOOD USED) OEM 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4110 For more information about this listing,...
ConditionUsed
Part Number12MS532M
Stock NumberE4110
MLS Number13481406
CategoryEngine Control Modules (ECM)
Last Updated3/27/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

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JJ Rebuilders Inc.
OEM 2006 Mack AC Diesel Engine Control Module ECM ECU 12MS532M
5 0

OEM 2006 Mack AC Diesel Engine Control Module ECM ECU 12MS532M

$1,200 USD
(GOOD USED) OEM 2006 Mack AC Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS532M; Bosch Part #: 0281020045; Stock #: E4108 For more information about this listing,...
ConditionUsed
Part Number12MS532M
Stock NumberE4108
MLS Number13478581
CategoryEngine Control Modules (ECM)
Last Updated3/27/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

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JJ Rebuilders Inc.
Mack AMI Engine Control Module (ECM)
4 0

Mack AMI Engine Control Module (ECM)

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(GOOD USED) 2001 Mack E7 ETECH ECM For Sale, Pulled off 2001 Mack E7-ETech 11.9L, NON-EGR, Stock # 8083 All our PARTS are TESTED and Ship PRIORITY MAIL! OVERNIGHT SHIPPING options are...
ConditionUsed
Stock Number8083
MLS Number13200404
CategoryEngine Control Modules (ECM)
Last Updated3/24/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
Mack MP8 Engine Control Module (ECM) for a Mack Cxu
2 0

2015 Mack MP8 Engine Control Module (ECM) for a Mack Cxu

$925 USD
(USED) Mack MP8 Serial #: 1084254 CPL/Arr: - HP: 445 NEEDS TESTED
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CXU
Stock Number25701491
MLS Number13148495
CategoryEngine Control Modules (ECM)
Last Updated3/26/2025
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

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Vander Haag's Inc.
OEM 2004 Mack AMI Diesel Engine Control Module ECM ECM 12MS530M
4 0

OEM 2004 Mack AMI Diesel Engine Control Module ECM ECM 12MS530M

$600 USD
(GOOD USED) OEM 2004 Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS530M; Bosch Part #: 0281020023; Stock #: E4100 For more information about this listing,...
ConditionUsed
Part Number12MS530M
Stock NumberE4100
MLS Number13454299
CategoryEngine Control Modules (ECM)
Last Updated3/19/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

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JJ Rebuilders Inc.
2004 Mack AMI Engine Control Module (ECM)
4 0

2004 Mack AMI Engine Control Module (ECM)

$600 USD
(GOOD USED) OEM 2004 Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS530M; Stock #: E4098 For more information about this listing, shipping, technical questions...
ConditionUsed
Part Number12MS530M
Stock NumberE4098
MLS Number13451802
CategoryEngine Control Modules (ECM)
Last Updated3/18/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

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JJ Rebuilders Inc.
Mack Engine Control Module (ECM) for a Mack CXN612
3 0

Mack Engine Control Module (ECM) for a Mack CXN612

$400 USD
VECU, MACK ETEC
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)CXN612
Stock Number941724
MLS Number10964534
CategoryEngine Control Modules (ECM)
Last Updated3/14/2025
Location
Athens, GA, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
OEM 2006 Mack AMI Diesel Engine Control Module, ECU, ECM, 12MS530M
4 0

OEM 2006 Mack AMI Diesel Engine Control Module, ECU, ECM, 12MS530M

$600 USD
(GOOD USED) OEM 2006 Mack AMI Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS530M; Stock #: E4094 For more information about this listing, shipping, technical questions...
ConditionUsed
Part Number12MS530M
Stock NumberE4094
MLS Number13446435
CategoryEngine Control Modules (ECM)
Last Updated3/13/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

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JJ Rebuilders Inc.
Mack Engine Control Module (ECM) for a Mack CXN612
2 0

Mack Engine Control Module (ECM) for a Mack CXN612

$800.24 USD
VECU, MACK ETEC
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)CXN612
Stock Number941895
MLS Number10964569
CategoryEngine Control Modules (ECM)
Last Updated3/14/2025
Location
Athens, GA, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Mack E7 Engine Control Module (ECM)
4 0

Mack E7 Engine Control Module (ECM)

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2004-2007 Mack E7 ECM | Engine Control Module - Used | P/N 12MS532M, Serial#: 1
ConditionUsed
Part Number12MS532M
Stock Number295463521
MLS Number13440364
CategoryEngine Control Modules (ECM)
Last Updated3/11/2025
Location
Winger, MN, US
Sold By

Lucken Trucks and Parts

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Mack AMI Engine Control Module (ECM) Part # 12MS530M, Bosch Part # 0 281 020 023
6 0

Mack AMI Engine Control Module (ECM) Part # 12MS530M, Bosch Part # 0 281 020 023

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(TESTED w/ WARRANTY) Mack AMI Diesel Engine ECM/ECU/ICM Computer 12MS530M For Sale, Mack OEM Part # 12MS530M, Bosch# 0281020023, 0 281 020 023, 12V Engine, Serial # 38002, Stock # 8040 All...
ConditionUsed
Part Number12MS530M
Stock Number8040
MLS Number13216490
CategoryEngine Control Modules (ECM)
Last Updated3/10/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
Mack 12MS510M2 Engine Control Module (ECM)
1 0

Mack 12MS510M2 Engine Control Module (ECM)

$400 USD
12MS510M2,
ConditionUsed
Stock NumberECM-714
MLS Number12180039
CategoryEngine Control Modules (ECM)
Last Updated3/8/2025
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

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Manders Diesel
Mack AMI Engine Control Module (ECM) Part # 12MS530AM, Bosch Part # 0 281 020 088
6 0

Mack AMI Engine Control Module (ECM) Part # 12MS530AM, Bosch Part # 0 281 020 088

$695 USD
(GOOD USED) Mack AMI Diesel Engine ECM/ECU/ICM Computer, OEM Part# 12MS530AM, Bosch# 0281020088, 0 281 020 088, 12V, E7, Serial # 68727, Stock # 8874 All our PARTS are TESTED and Ship...
ConditionUsed
Part Number12MS530AM, 02810202088
Stock Number8874
MLS Number13436302
CategoryEngine Control Modules (ECM)
Last Updated3/7/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
Mack 23359381 Engine Control Module (ECM)
3 0

Mack 23359381 Engine Control Module (ECM)

$350 USD
23359381.P01,
ConditionUsed
Stock NumberECM-855
MLS Number12180848
CategoryEngine Control Modules (ECM)
Last Updated3/7/2025
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

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Manders Diesel
Mack 12MS526M Engine Control Module (ECM)
1 0

Mack 12MS526M Engine Control Module (ECM)

$750 USD
ConditionUsed
Stock NumberECM-645
MLS Number12179948
CategoryEngine Control Modules (ECM)
Last Updated3/7/2025
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

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Manders Diesel
Mack AI-400 Engine Control Module (ECM) for a Mack CV713 GRANITE
1 0

2005 Mack AI-400 Engine Control Module (ECM) for a Mack CV713 GRANITE

$750 USD
OEM# 12MS530AM
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)CV713 GRANITE
Stock Number14818
MLS Number11667083
CategoryEngine Control Modules (ECM)
Last Updated2/26/2025
Location
Enfield, CT, US
Sold By

Camerota Truck Parts

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Camerota Truck Parts
Mack E7-350 Engine Control Module (ECM) 12MS514M, 0 281 001 522
6 0

Mack E7-350 Engine Control Module (ECM) 12MS514M, 0 281 001 522

$995 USD
(TESTED w/ WARRANTY) Mack E7-350 Diesel Engine ECM/ECU/ICM 12MS514M For Sale, OEM Part# 12MS514M, Bosch Part # 0 281 001 522, 0281001522, 12V, E7, Serial # 08606, Stock # 8807 All our PARTS...
ConditionUsed
Part Number12MS514M, 0281001522
Stock Number8807
MLS Number13406969
CategoryEngine Control Modules (ECM)
Last Updated2/19/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
Mack E7 Engine Control Module (ECM) PART # 12MS517BM, Bosch Part # 0 281 001 522
6 0

Mack E7 Engine Control Module (ECM) PART # 12MS517BM, Bosch Part # 0 281 001 522

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(TESTED w/ WARRANTY) Mack E7 Diesel Engine Computer Module ECM/ECU/ICM 12MS517BM For Sale, OEM Part # 12MS517BM, Bosch# 0 281 001 522, 0281001522, 12V, E7, Serial # 08705, Stock # 8297 All...
ConditionUsed
Part Number12MS517BM, 0281001522
Stock Number8297
MLS Number13251011
CategoryEngine Control Modules (ECM)
Last Updated2/18/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

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CA Truck Parts Inc.
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