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Showing 1 - 25 of 53,862 Engine Part Listings

1 - 25 of 53,862 listings
1 - 25 of 53,862 listings
Featured Item
1999 Detroit Series 60 12.7L DDEC IV DDEC IV Long Block

1999 Detroit Series 60 12.7L DDEC IV DDEC IV Long Block

$14,999 USD
Fully remanufactured DDEC IV Detroit 12.7 long block, This block has been inspected, counterbored with Detroit bushings and resurfaced to spec Crankshaft has been checked and polished,...
Quantity2
ConditionRemanufactured
Horse Power450 HP
L x W42 x 36
Fits To Make(s)DETROIT
Will Fit Year(s)1998-2003
Weight2640
MLS Number14222583
CategoryEngine Blocks / Cylinder Blocks
Last Updated3/9/2026
Location
Houston, TX, US
Sold By
M&Y Machine Shop
(713) 637-___  SHOW
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GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT45

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT45

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(Used) 2012 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12686539, Serial Number: 86ACD5K28305JHFH, Serv. Number: 12668991, ECM Model: E78, ACD5, 8305, 1 Rectangular Plug with 55 Pins, 1...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45
Will Fit Year(s)2012
Part Number12686539
Stock NumberP-501430
MLS Number14284086
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISB Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

Cummins ISB Engine Control Module (ECM) for a 2006 Freightliner MT45 Chassis

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(Used) Cummins 2008 ISB, ENGINE ECM- Part Number: 4921776, Serial Number: 26022450, CM850, D/C 07/29/2005, ESN 46517898, E/C Z90030.18, P4921776, 6EC8850A26022450, T2005, 2 Rectangular Plug...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2006
Part Number4921776
Stock NumberP-501427
MLS Number14284083
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT55 Chassis

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(Used) Cummins 2009 ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DK004894, P4943134, 2150DK004894, T2712, 2 Rectangular Plug with 60 Pins each, 1 Rectangular Plug with 4 Pins,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2009
Part Number4943134
Stock NumberP-501426
MLS Number14284082
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT45 Chassis

Cummins ISB Engine Control Module (ECM) for a 2009 Freightliner MT45 Chassis

Newly Listed
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(Used) Cummins 2009 ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DH036267, P4943134, 2150DH036267 T1778, 2 Rectangular Plug with 60 Pins each, 1 Rectangular Plug with 4 Pins,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT45 Chassis
Will Fit Year(s)2009
Part Number4943134
Stock NumberP-501425
MLS Number14284081
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

Newly Listed
Contact for price
(Used) Cummins 2008 ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DG020359, P4943134, 2150DG020359, T3447, 2 Rectangular Plug with 60 Pins each, 1 Rectangular Plug with 4 Pins,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2008
Part Number4943134
Stock NumberP-501424
MLS Number14284080
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

Newly Listed
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(Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK01144910E, Serv. Number: 12616532, E78, 1144, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2011
Part Number12640466
Stock NumberP-501423
MLS Number14284079
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

Newly Listed
Contact for price
(Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DG002657, DC: 0747 P4943134, 2150DG002657, T3027, 2 Rectangular Plug with 60 Pins each, 1 Rectangular Plug with...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2008
Part Number4943134
Stock NumberP-501422
MLS Number14284077
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

Newly Listed
Contact for price
(Used) Cummins 2008 ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DH009848, P4943134, 2150DH009848, T0408, 2 Rectangular Plug with 60 Pins each, 1 Rectangular Plug with 4 Pins,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2008
Part Number4943134
Stock NumberP-501421
MLS Number14284076
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

Newly Listed
Contact for price
(Used) 2008 Cummins ISB, ENGINE ECM- Part Number: 4943134, Serial Number: 2150DH082708, P4943134, 2150DH082708, T1889, 2 Rectangular Plug with 60 Pins each, 1 Rectangular Plug with 4 Pins,...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2008
Part Number4943134
Stock NumberP-501420
MLS Number14284075
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Cummins ISM Engine Control Module (ECM)

Cummins ISM Engine Control Module (ECM)

Newly Listed
Contact for price
(Core) Cummins ISM, ENGINE ECM- Part Number: 3408501, Serial Number: A30055561, Date Code: 0309, Reference images for condition, For more information about this item, give us a call. We...
ConditionUsed
Part Number3408501
Stock NumberP-501396
MLS Number14284050
CategoryEngine Control Modules (ECM)
Last Updated4/3/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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