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Used Mack Engine Parts For Sale by Dealerships

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Truck Parts (2170)
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0281 020 023 (1)1002108 (1)1002130 (2)1002140 (1)107GC4106B (1)107GC550AM (2)107GC571BM (1)12MS411M12 (1)12MS411M8 (1)12MS45M2 (1)12MS48M6 (1)12MS510M2 (3)12MS517BM (1)12MS518M (1)12MS526M (2)12MS527AM (1)12MS528M (1)12MS530AM (8)12MS530M (2)12MS533AM (2)158GB553 (3)191GC433 (2)20480806 (1)20499469 (2)20524961 (1)20524963 (1)20574373 (1)20723200 (1)20729259 (1)20748842 (1)20762524 (1)20777236 (3)20792248 (1)20801826 (1)20811958 (1)20824910 (3)20835230 (1)20846874 (1)20848636 (3)20849147 (4)20850724 (1)20866453 (2)20872877 (2)20883068 (1)20947595 (1)20956484 (1)20966794 (3)20972396 (1)20986913 (1)20998239 (1)20999319 (1)20999356 (2)21001313 (1)21007450 (1)21007453 (1)21059347 (1)21083383-P08 (2)21083383-P09 (1)21083383-P10 (1)21120088 (1)21176290 (2)21176291 (1)21290895 (4)21313016 (1)21315111 (3)21315115 (1)21322636 (2)21336013 (1)21358126 P03 (1)21363845 (1)21402091 (1)21402093 (1)21404321 (1)21404586 (1)21417611 (1)21417615 (2)21425446 (1)21456239 (1)21506767 (1)21519562 (1)21596640 (2)21600003 (1)21610053 (2)21644471 (1)21644620 (2)21652521 (1)21659720 (2)21673474 (1)21679517 (2)21685716 (1)21735725 (1)21735729 (1)21736639 (3)21767469 (4)21783977 (1)21799081 (1)21846292 (1)21861948 (2)21870635 (1)21874957 (1)21876770 (1)21883460 (1)21883480 (1)21883492 (1)21890385 (2)21892734 (1)21900553 (2)21933722 (1)21971224 (2)22008364.P05 (1)22008482 (1)22026651 (1)22076662 (2)22082793 (2)22093161 (1)22134240 (3)22134241 (1)22181342 (1)22192190 (2)22235000 (1)22235114 (1)22288890 (1)22303391 (1)22304900 (1)22352661 (1)22353723 (1)223GB443M (1)22411144 (1)22413813 (1)22414040 (2)22414087 (1)22442147 (1)22555757.P04 (1)22578068 (1)22578069 (1)22581042 (1)22608588 (1)22634861 (2)22721861 (2)22763519 (1)22816011 (1)22861173 (1)22862543 (1)22891910 (1)22891916 (1)22908771 (1)22924492 (3)22999818 (1)23079753 (1)23166751 (1)23185531 (1)23187041 (1)23212075 (1)23265553 (1)23271083 (1)23288977 (1)23359381 (1)23488964 (1)23593815 (1)239GB5551M (1)24007627 (1)24060089 (1)27GB46A (1)302GC474B (1)316GC575M (1)337GB545 (3)350GB58M (1)367GCF4181 (1)404GB3143A (1)404GB498B (1)440 (1)447GB526 (1)497GB410P1 (1)497GB440 (1)537GC56A (1)690 (3)690B (2)700 (1)735GB56 (1)766GB51P2 (1)767GB4190 (1)7MN46M2 (1)82737298 (1)865 (1)AC (31)AC 427 (3)AC350 (1)AC380 (7)AC380/410 (1)AC427 (6)AC460 (2)AC-460 (3)ACM (1)AI (16)AI 300 (1)AI 427 (1)AI 460 (10)AI300 (7)AI350 (11)AI-350 (1)AI400 (1)AI-400 (2)AMI (151)AMI-335 (1)AMI-370 (8)AMI-400 (1)Anthem (11)BENDIX (1)CH612 (3)CH613 (13)CHN613 (1)CL713 (1)CS200 (1)CS200P (1)CXU613T (4)DM (1)DS8 (1)E TECK (1)E6 (12)E6 / E7 (3)E6 / E7 E-Tech (1)E6 DYNATARD (1)   E6 Mechanical (1)E7 (645)   E7 ASET (1)   E7 E-Tech (59)   E7 Mechanical (1)   E7-300 (9)   E7-350 (9)   E7-427 (1)   E7-460 (1)EM6 (1)EM7 (15)ENDT 676 (1)ETEC (14)E-Tech (6)Granite (31)   Granite 64F (1)   Granite CV712 (1)   Granite CV713 (10)   Granite GU713 (7)   Granite GU813 (12)LE613 (1)LEU613 (1)mDRIVE (1)MP (2)MP Series (1)MP10 (1)MP7 (251)MP8 (276)MR688S (1)MR690S (2)MRU613 (3)N/A (23)Other (19)Pinnacle (72)   Pinnacle CHU613 (4)   Pinnacle CXU612 (21)   Pinnacle CXU613 (47)RD685S (1)RD688 (3)   RD688S (2)RENAULT (25)RENAULT MIDR (3)Superliner (1)   Superliner RW713 (1)Titan TD713 (1)Universal (1)UNKNOWN (1)VECU (1)Vision (11)   Vision CX613 (5)   Vision CXN612 (2)   Vision CXN613 (4)VMAC (3)V-Mac (3)Y-60053-7-1 (3)
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Used (2170)
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Showing 1 - 25 of 2,170 Engine Part Listings

1 - 25 of 2,170 listings
1 - 25 of 2,170 listings
Mack Pinnacle CXU612 Engine Control Module (ECM) for a Mack CXU612

2013 Mack Pinnacle CXU612 Engine Control Module (ECM) for a Mack CXU612

Recently Updated
$300 USD
2013 Mack CXU612, Temic Aftertreatment Control Module, ACM, Part # 21063597, Temic Part # 28440377108300, Serial # 12391295 All ACM's sold with a 30 day “parts only” warranty. In the...
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)CXU612
Stock NumberUPS-273828-23
MLS Number13893131
CategoryEngine Control Modules (ECM)
Last Updated2/12/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Mack AC Diesel Engine Control Module ECM ECU 12MS534M 0281020083

2006 Mack AC Diesel Engine Control Module ECM ECU 12MS534M 0281020083

Newly Listed
$1,200 USD
(GOOD USED) Mack AC OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 12MS534M; Other Part #:0281020083; Stock #: E4422 For more information about this listing, shipping,...
ConditionUsed
Part Number12MS534M
Stock NumberE4422
MLS Number14137745
CategoryEngine Control Modules (ECM)
Last Updated2/11/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Mack MP7 Engine Control Module (ECM)

Mack MP7 Engine Control Module (ECM)

Recently Updated
$250 USD
Good used, cleaned and inspected Mack MP7 ECM. Part Number: 21720495-P02. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity5
ConditionUsed
Fits To Make(s)MACK
Fits To Model(s)MP7
Part Number21720495-P02
Stock NumberRyd 21720495-P02
MLS Number10282860
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
2008 Mack MP7 Engine Control Module (ECM) Part # 21358126 P04

2008 Mack MP7 Engine Control Module (ECM) Part # 21358126 P04

Newly Listed
$2,500 USD
(GOOD USED TESTED w/ WARRANTY) Mack MP7 Engine Control Module (ECM) 21358126 P04 For Sale, Volvo Powertrain TRW, e11, 81411A, 10R 03 3827, Part # 21358126P08, Pulled Off 2008 Mack MP7-325,...
ConditionUsed
Part Number21358126
Stock Number9965
MLS Number14129749
CategoryEngine Control Modules (ECM)
Last Updated2/6/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Mack MP7 OEM Diesel Engine Control Module ECM ECU 21358126 EPA10

Mack MP7 OEM Diesel Engine Control Module ECM ECU 21358126 EPA10

$2,000 USD
(GOOD USED) Mack MP7 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 21358126; Stock #: E4416 For more information about this listing, shipping, technical questions email...
ConditionUsed
Part Number21358126
Stock NumberE4416
MLS Number14127947
CategoryEngine Control Modules (ECM)
Last Updated2/5/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Mack E7-350 Engine Control Module (ECM) 12MS514M, 0 281 001 522

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

Contact for price
(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 Updated2/2/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
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CA Truck Parts Inc.
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