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CRG Heavy Truck Parts Cummins Engine Parts For Sale

CRG Heavy Truck Parts
1500 W. Pulaski Highway
Elkton, MD 21921
United States
(844) 402-3444
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   EGR Coolers (1)    EGR Valves (3)    Engine Air Compressors (4)    Engine Blocks / Cylinder Blocks (1)    Engine Brakes / Jake Brakes (1)    Engine Control Modules (ECM) (471)    Engine Miscellaneous Parts (67)    Engine Oil Coolers (3)    Engine Oil Pans (1)
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Showing 1 - 25 of 552 Engine Part Listings

1 - 25 of 552 listings
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Cummins ISB 6.7L Engine Control Module (ECM) for a 2000 Freightliner

Cummins ISB 6.7L Engine Control Module (ECM) for a 2000 Freightliner

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(Used) Cummins 2000 ISB 6.7, ENGINE ECM- Part Number: 4943134, Serial Number: 32495, ESN: 60295538, ECM: AU90047.41, P4943134, 2150DJ032495, T2727, 15D42764Z03 AC 08 15 17, 2 Rectangular...
ConditionUsed
Fits To Make(s)Freightliner
Will Fit Year(s)2000
Part Number4943134
Stock NumberP-496933
MLS Number14142493
CategoryEngine Control Modules (ECM)
Last Updated2/13/2026
Location
Elkton, MD, US
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Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis

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(Used) Cummins 2010 ISB 175, ENGINE ECM- Part Number: P4943134, Serial Number: 2150DJ030394, T1837, 15D42764Z03 AC 04 N26 17, 2 Plugs with 60 Pins each, 1 Plug with 4 Pins, For more...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2010
Part NumberP4943134
Stock NumberP-496932
MLS Number14142492
CategoryEngine Control Modules (ECM)
Last Updated2/13/2026
Location
Elkton, MD, US
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Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis

Cummins ISB Engine Control Module (ECM) for a 2010 Freightliner MT55 Chassis

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(Used) Cummins 2010 ISB ENGINE ECM- Part Number: 4943134, Serial Number: 118227, ESN: 57925335, ECM Code: AU90196.03, CM CM2150D, P4943134, 2150DH118227, T3459, 3 Plugs Plug 1: 4 pins Plug 2...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2010
Part Number4943134
Stock NumberP-496927
MLS Number14142488
CategoryEngine Control Modules (ECM)
Last Updated2/13/2026
Location
Elkton, MD, US
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Cummins Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

Cummins Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

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(Used) GM/Chev (HD) 20116.0L, ENGINE ECM- Part Number: 12640466 Serial Number:86AAUSK011278SKY, Serv. Number: 12616532, E78, 1067, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2011
Part Number12616532
Stock NumberP-496913
MLS Number14142474
CategoryEngine Control Modules (ECM)
Last Updated2/13/2026
Location
Elkton, MD, US
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Cummins Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

Cummins Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

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(Used) 2012 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK011682Y2, Serv. Number: 12616532, E78, 12640466 AAUS, 1106, J1 Rectangular Plug with 65 Pins, J2...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2011
Part Number12616532
Stock NumberP-496911
MLS Number14142472
CategoryEngine Control Modules (ECM)
Last Updated2/13/2026
Location
Elkton, MD, US
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Cummins ISB Engine Control Module (ECM) for a 2008 Freightliner MT55 Chassis

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

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(Used) 2008 Cummins ISB, ENGINE ECM Part Number: P483134 Serial Number: 2150DH008587 T0338 15D4276470 AC 121207 CPL: 279 3 Plugs Plug 1: 4 pins Plugs 2: 60 pins Plug 3: 60 pins For more...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2008
Part NumberP4943134
Stock NumberP-496559
MLS Number14136867
CategoryEngine Control Modules (ECM)
Last Updated2/11/2026
Location
Elkton, MD, US
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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) 2009 Cummins ISB ENGINE ECM- Part Number: 4943134 Serial Number: 8336 ESN: 57885581 CPL: 3238 ECM Code: AU90047.21 3 Plugs Plug 1: 4 pins Plug 2: 60 pins Plug 3 60 pins For more...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55 Chassis
Will Fit Year(s)2009
Part Number4943134
Stock NumberP-496555
MLS Number14136862
CategoryEngine Control Modules (ECM)
Last Updated2/11/2026
Location
Elkton, MD, US
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Cummins ISB Engine Control Module (ECM) for a 2000 Freightliner

Cummins ISB Engine Control Module (ECM) for a 2000 Freightliner

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(Used) 2000 Cummins ISB ENGINE ECM- Part Number: 4943134 Serial Number: 8336 ESN: 60276018 CPL: 3238 3 Plugs Plug 1: 4 pins Plug 2: 60 pins Plug 3 60 pins ECM Code: AU90047.41 For more...
ConditionUsed
Fits To Make(s)Freightliner
Will Fit Year(s)2000
Part Number4943134
Stock NumberP-496552
MLS Number14136859
CategoryEngine Control Modules (ECM)
Last Updated2/11/2026
Location
Elkton, MD, US
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Cummins Engine Control Module (ECM) for a 2012 Freightliner MT55

Cummins Engine Control Module (ECM) for a 2012 Freightliner MT55

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(Used) 2012 GM/Chev (HD) 6.0L, ENGINE ECM- E78, Part Number: 12640466 Serial Number:86AAUSK011278SKY , Serv. Number: 12616532, 1127 J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)MT55
Will Fit Year(s)2012
Stock NumberP-496535
MLS Number14134506
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
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Cummins ISC Engine Control Module (ECM)

Cummins ISC Engine Control Module (ECM)

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(Used) Cummins ISC, ENGINE ECM- Part Number: 4943134, Serial Number: 19406, Family Number: 7CEXH0505CAA Horsepower: 360, 06/30/07 ESN: 46773355 ECM CODE: AU90002 16 Type Plug: 3 Rectangular...
ConditionUsed
Part Number4943134
Stock NumberP-496498
MLS Number14134469
CategoryEngine Control Modules (ECM)
Last Updated2/10/2026
Location
Elkton, MD, US
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Cummins ISX Engine Control Module (ECM)

Cummins ISX Engine Control Module (ECM)

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(Used) 2003-2007 Cummins ISX, ENGINE ECM- REMANUFACTURED!! GE5159 Cummins 3682729 Cummins 3683287 Cummins 3683289 Cummins 3684009 Cummins ISM 2003-2007 CUMMINS ISX Part Number: 3965159,...
ConditionUsed
Part Number3965159
Stock NumberP-113318
MLS Number13940558
CategoryEngine Control Modules (ECM)
Last Updated1/6/2026
Location
Elkton, MD, US
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Cummins ISX12 Engine Control Module (ECM) for a Kenworth T800

2014 Cummins ISX12 Engine Control Module (ECM) for a Kenworth T800

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(Used) 2014-2016 Cummins ISX12, ENGINE ECM- Part Number: 5317106, 2014-2016 Cummins ISB4.5 2014-2016 Cummins ISB6.7 2014-2016 Cummins ISL 2014-2016 Cummins ISX11.9 2014-2016 Cummins ISX12...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T800
Part Number5317106
Stock NumberP-94679
MLS Number13311729
CategoryEngine Control Modules (ECM)
Last Updated12/22/2025
Location
Elkton, MD, US
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Cummins ISB 6.7L Engine Control Module (ECM)

Cummins ISB 6.7L Engine Control Module (ECM)

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(Core) Cummins ISB 6.7, ENGINE ECM- Serial Number: 1T2450A88034576, Part Number: A2C7539870000, Engine Information- Family Number: LCEXH0408BAT, 2 Rectangular Plugs with 96 Pins each, ...
ConditionUsed
Stock NumberP-114920
MLS Number14028285
CategoryEngine Control Modules (ECM)
Last Updated12/13/2025
Location
Elkton, MD, US
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Cummins ISB Engine Control Module (ECM)

Cummins ISB Engine Control Module (ECM)

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(Core) Cummins ISB, ENGINE ECM- Part Number: 4993120, Serial Number: 30213, 3 Rectangular Plugs with 60 Pins each, Reference images for condition, For more information about this item, give...
ConditionUsed
Part Number4993120
Stock NumberP-113894
MLS Number13980571
CategoryEngine Control Modules (ECM)
Last Updated11/15/2025
Location
Elkton, MD, US
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Cummins ISB 6.7L Engine Control Module (ECM)

Cummins ISB 6.7L Engine Control Module (ECM)

$299.99 USD
(Used) 2010-2013 Cummins ISB 6.7, ENGINE ECM- REMANUFACTURED!! GE3134 2010-2013 CUMMINS ISB4.5 2010-2013 CUMMINS ISB6.7 2010-2013 Cummins ISC 2010-2013 CUMMINS ISL 2010-2013 CUMMINS ISX11.9...
ConditionUsed
Part Number4943134-RX
Stock NumberP-113795
MLS Number13974742
CategoryEngine Control Modules (ECM)
Last Updated1/14/2026
Location
Elkton, MD, US
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Cummins ISB 6.7L Engine Control Module (ECM)

Cummins ISB 6.7L Engine Control Module (ECM)

$299.99 USD
(Used) 2008-2013 Cummins ISB 6.7, ENGINE ECM- CM 2250 GE3134 Cummins 4943134 2008-2013 Cummins ISB4.5 2008-2013 Cummins ISB6.7 2008-2013 CUMMINS ISC 2008-2011 CUMMINS ISL 2008-2013 CUMMINS...
ConditionUsed
Part Number4943134
Stock NumberP-113793
MLS Number13974740
CategoryEngine Control Modules (ECM)
Last Updated1/14/2026
Location
Elkton, MD, US
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Cummins 5.9L Engine Control Module (ECM)

Cummins 5.9L Engine Control Module (ECM)

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(Core) 2018 Cummins ISB, ENGINE ECM- Part Number: 3990517, SerialNumber: 0A05021943, 2 Rectangular Plug with 50 Pins each!! Reference images for condition. For more information about this o,...
ConditionUsed
Part Number3990517
Stock NumberP-113717
MLS Number13972277
CategoryEngine Control Modules (ECM)
Last Updated11/7/2025
Location
Elkton, MD, US
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Cummins ISX Engine Control Module (ECM) for a 2009 International 9200I

Cummins ISX Engine Control Module (ECM) for a 2009 International 9200I

$999.99 USD
(Used) 2008 Cummins ISX ENGINE ECM - Part Number: 3684275, Serial Number: 5025261, D/C: 05062008 E/C: AV10057.17-80000 SC, Engine Information- Family Number: 8CEXH0912XAK Displacement: 15L...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)9200I
Will Fit Year(s)2009
Part Number3684275
Stock NumberP-71007
MLS Number12596372
CategoryEngine Control Modules (ECM)
Last Updated10/28/2025
Location
Elkton, MD, US
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Cummins ISB 6.7L Engine Control Module (ECM)

Cummins ISB 6.7L Engine Control Module (ECM)

$299.99 USD
(Used) 2008-2013 Cummins ISB 6.7, ENGINE ECM- GE3134 Cummins 4943134 2008-2013 Cummins ISB4.5 2008-2013 Cummins ISB6.7 2008-2013 CUMMINS ISC 2008-2013 CUMMINS ISL 2008-2013 CUMMINS ISX11.9...
ConditionUsed
Part Number4943134
Stock NumberP-113332
MLS Number13940575
CategoryEngine Control Modules (ECM)
Last Updated1/14/2026
Location
Elkton, MD, US
Sold By
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Cummins ISX Engine Control Module (ECM)

Cummins ISX Engine Control Module (ECM)

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(Used) 2003-2007 Cummins ISX, ENGINE ECM- Cummins 3682729 Cummins 3683287 Cummins 3683289 Cummins 3684009 Cummins ISM 2003-2007 CUMMINS ISX Part Number: 3684009, CM:870, 1 Rectangular Plug...
ConditionUsed
Part Number3684009
Stock NumberP-113329
MLS Number13940571
CategoryEngine Control Modules (ECM)
Last Updated10/25/2025
Location
Elkton, MD, US
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Cummins ISB Engine Control Module (ECM)

Cummins ISB Engine Control Module (ECM)

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(Used) 2002-2008 Cummins ISB, ENGINE ECM- Cummins 3965159 Cummins 4921776 Cummins 4921797 2002-2008 Cummins ISB 2002-2008 CUMMINS ISC 2002-2008 CUMMINS ISL Part Number: 4921776, CM: CM850, E...
ConditionUsed
Part Number4921776
Stock NumberP-113327
MLS Number13940569
CategoryEngine Control Modules (ECM)
Last Updated10/25/2025
Location
Elkton, MD, US
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Cummins ISX Engine Control Module (ECM)

Cummins ISX Engine Control Module (ECM)

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(Used) 2007-2011 Cummins ISX, ENGINE ECM- REMANUFACTURED!! Cummins 3684275 Cummins 3684276 2007-2011 CUMMINS ISX Part Number: 3684275, 1 Rectangular Plug with 50 Pins, 1 Rectangular Plug...
ConditionUsed
Part Number3684275
Stock NumberP-113324
MLS Number13940565
CategoryEngine Control Modules (ECM)
Last Updated10/25/2025
Location
Elkton, MD, US
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Cummins ISX Engine Control Module (ECM) for a 2009 International LA617

Cummins ISX Engine Control Module (ECM) for a 2009 International LA617

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(Used) 2007-2011 Cummins ISX, ENGINE ECM- GE4275 Cummins 3684275 Cummins 3684276 2007-2011 CUMMINS ISX Part Number: 3684275, Engine Information- Family Number: 8CEXH0912XAK, Displacement: 14...
ConditionUsed
Fits To Make(s)International
Fits To Model(s)LA617
Will Fit Year(s)2009
Part Number3684275
Stock NumberP-113322
MLS Number13940562
CategoryEngine Control Modules (ECM)
Last Updated10/25/2025
Location
Elkton, MD, US
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Cummins ISX12N Engine Control Module (ECM) for a 2020 Freightliner Cascadia 116 Day Cab

Cummins ISX12N Engine Control Module (ECM) for a 2020 Freightliner Cascadia 116 Day Cab

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(Used) 2019 Cummins ISX12N, ENGINE ECM- Part Number: 5491911, Serial Number: 100010969 012808, D/C: 190830, CM2380, Engine Information- Family Number: KCEXH0729XBC, Displacement: 11.9L, 2...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 116 Day Cab
Will Fit Year(s)2020
Part Number5491911
Stock NumberP-113321
MLS Number13940561
CategoryEngine Control Modules (ECM)
Last Updated10/25/2025
Location
Elkton, MD, US
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