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Used Cummins Engine Control Modules (ECM) with Warranty For Sale by Dealerships

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Showing 1 - 23 of 23 Engine Control Module (ECM) Listings

1 - 23 of 23 listings
1 - 23 of 23 listings
Recon Reman 1998 1999 2000 2001 2002 2003 Cummins ECM ECU Computer 3990517-RX
5 0

Recon Reman 1998 1999 2000 2001 2002 2003 Cummins ECM ECU Computer 3990517-RX

$499.99 USD
(TESTED PART) FITSCUMMINS ISB 5.9L 24-Valve Diesel Engine CM550, NON-EGR Model DIESEL ENGINE, PART# P3990517-RX,(PROGRAMMING MAY BE REQUIRED)INCLUDES WARRANTY. CALL FOR MORE INFORMATION,...
Warranty
ConditionUsed
Assembly NumberP3990517-RX
Engine ModelISB 5.9L 24-Valve
Fits To EquipmentCummins ISB ECM ECU Computer 3990517
Fits To Make(s)Cummins ECM ECU Computer 3990517-RX
Fits To Model(s)Cummins ECM ECU Computer P3990517-RX
Will Fit Year(s)1998 1999 2000 2001 2002 2003
Part NumberP3990517-RX
Stock Number324876
MLS Number13687795
CategoryEngine Control Modules (ECM)
Last Updated7/8/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Cummins ISB 5.9L 24-Valve Diesel Engine CM550 Control Module ECM ECU Computer P# 3942860, P3942860
16 0

Cummins ISB 5.9L 24-Valve Diesel Engine CM550 Control Module ECM ECU Computer P# 3942860, P3942860

$499.99 USD
ITEM DESCRIPTION, (TESTED PART) FITS 1998 CUMMINS ISC 5.9L 24-VALVE Diesel Engine, NON-EGR Model (PROGRAMMING MAY BE REQUIRED) PART# P3942860, GUARANTEED TO BE PROGRAMMABLE AND INCLUDES...
Warranty
Quantity2
ConditionUsed
CPL/ARR2232
Engine ModelISB 5.9L 24-Valve Inline 6 Turbocharged Diesel Engine
Fits To EquipmentCummins 5.9L 24-Valve Diesel Engine CM550 ECM ECU ICM Computer Control Module
Fits To Make(s)Cummins
Fits To Model(s)ISB 5.9L 24-Valve Non-Egr CM550
Will Fit Year(s)1998 - 2003
Part Number3942860
Stock Number321715, 321776
MLS Number11734144
CategoryEngine Control Modules (ECM)
Last Updated5/5/2025
Location
Rockwood, TN, US
Sold By
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Cummins ISX15 Diesel Engine ECM ECU Computer OEM 4358814 Tested Good CM2350
6 0

Cummins ISX15 Diesel Engine ECM ECU Computer OEM 4358814 Tested Good CM2350

$499.99 USD
ECM SPECIFICS, Make: CUMMINS ISX(CM2350), Model: Cummins ISX ECM Part#: 4358814 Stock#: 324774
Warranty
ConditionUsed
Assembly Number4358814
Engine ModelISX
Fits To EquipmentCummins Diesel Engine ECM 4358814
Fits To Make(s)Cummins ISX Diesel Engine ECM ECU Computer 4358814
Fits To Model(s)Cummins ECM Computer 4358814
Part Number4358814 CM2350
Stock Number324774
MLS Number13552900
CategoryEngine Control Modules (ECM)
Last Updated5/1/2025
Location
Rockwood, TN, US
Sold By
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Cummins Celect Diesel Engine Recon Engine Control Module (ECM) Part 3619037-RX
8 0

Cummins Celect Diesel Engine Recon Engine Control Module (ECM) Part 3619037-RX

$799.99 USD
MACHINERY AND TRUCK PARTS, ITEM DESCRIPTION, (TESTED PART) CUMMINS CELECT Diesel Engine RECON ECMPART# 3619037-RX,(PROGRAMMING MAY BE REQUIRED FOR YOUR APPLICATION)INCLUDES WARRANTY....
Warranty
ConditionUsed
Part Number3619037-RX
Stock Number322054
MLS Number11927924
CategoryEngine Control Modules (ECM)
Last Updated2/20/2025
Location
Rockwood, TN, US
Sold By
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(TESTED UNIT) Cummins Diesel Engine, Engine Control Module ECM ECU Computer Part# 4993120
6 0

(TESTED UNIT) Cummins Diesel Engine, Engine Control Module ECM ECU Computer Part# 4993120

$499.99 USD
MACHINERY AND TRUCK PARTS, ITEM DESCRIPTION, (TESTED PART) FITS CUMMINS Diesel Engine, ECMPART# P4993120,(PROGRAMMING MAY BE REQUIRED FOR YOUR APPLICATION)INCLUDES WARRANTY. STOCK# 323537,...
Warranty
ConditionUsed
Assembly NumberP4993120
Fits To Make(s)Cummins
Part NumberP4993120
Stock Number323537
MLS Number12282637
CategoryEngine Control Modules (ECM)
Last Updated1/16/2025
Location
Rockwood, TN, US
Sold By
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2010 2011 2012 Cummins ISX Diesel Engine ECM CM2250 OEM Part 4993120
6 0

2010 2011 2012 Cummins ISX Diesel Engine ECM CM2250 OEM Part 4993120

$499.99 USD
MACHINERY AND TRUCK PARTS FITS: Cummins ISX15 Diesel Engine CONDITION: USED - TESTED WITH WARRANTY Part No: 4993120 Model: CM2250 For more information contact us directly "Machinery and...
Warranty
ConditionUsed
Assembly NumberP4993120
Fits To EquipmentCummins ISX ECM ECU Computer OEM Part 4993120
Fits To Make(s)Cummins ISX Diesel Engine ECM CM2250 OEM Part 4993120
Fits To Model(s)Cummins ECM ECU Computer 4993120
Will Fit Year(s)2010 2011 2012
Part NumberP4993120
Stock Number324767
MLS Number13332048
CategoryEngine Control Modules (ECM)
Last Updated1/16/2025
Location
Rockwood, TN, US
Sold By
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(Good Used Takeoff) 2010 Cummins ISB 6.7L Diesel Engine Control Module (ECM) Part# P4993120
4 0

(Good Used Takeoff) 2010 Cummins ISB 6.7L Diesel Engine Control Module (ECM) Part# P4993120

$499.99 USD
ITEM DESCRIPTION, (TESTED PART) FITS 2010 CUMMINS ISB 6.7L Diesel Engine, ECM PART# P4993120, (PROGRAMMING MAY BE REQUIRED FOR YOUR APPLICATION) INCLUDES WARRANTY. STOCK# 320767 PRICE IS...
Warranty
ConditionUsed
Assembly NumberP4993120
Engine ModelISB 6.7L
Fits To EquipmentCummins ISB 6.7L
Fits To Make(s)Cummins
Fits To Model(s)ISB 6.7L Diesel Engine
Part NumberP4993120
Stock Number320767
MLS Number11407092
CategoryEngine Control Modules (ECM)
Last Updated1/16/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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Cummins ISB 5.9L CM550 ECM ECU Computer OEM P3944124 Tested Part
5 0

Cummins ISB 5.9L CM550 ECM ECU Computer OEM P3944124 Tested Part

$349.99 USD
ECM SPECIFICS Condition: GOOD - Tested with Warranty, Price USD: $349 (NO CORE), Make: CUMMINS DIESEL ENGINE, Part#: P3944124 CM550, Stock#: 324742 For more...
Warranty
ConditionUsed
Assembly NumberP3944124
Engine ModelISB 5.9L 24-Valve Inline 6 Turbocharged Diesel Engine
Fits To EquipmentCummins ISB 5.9L ECM Computer P3944124 CM550
Fits To Make(s)Cummins ISB 5.9L CM550 ECM ECU Computer P3944124
Fits To Model(s)ISB 5.9L 24-Valve Non-EGR P3944124
Part NumberP3944124
Stock Number324743
MLS Number13326956
CategoryEngine Control Modules (ECM)
Last Updated1/14/2025
Location
Rockwood, TN, US
Sold By
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Cummins ISX Diesel Engine, Engine Control Module ECM ECU Computer PN# 3684009
5 0

Cummins ISX Diesel Engine, Engine Control Module ECM ECU Computer PN# 3684009

$999.99 USD
PART SPECIFICS, Price USD: $999.99, Make: CUMMINS ISX DIESEL ENGINE, Model: ECM ECU COMPUTER, Part#: 3684009, Stock#: 324646, Condition: GOOD USED
Warranty
ConditionUsed
Part Number3684009
Stock Number324646
MLS Number13168439
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Rockwood, TN, US
Sold By
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Cummins ISX Engine Control Module (ECM) Part# 3684275, CM871 (FITS 2007 2008 2009)
5 0

Cummins ISX Engine Control Module (ECM) Part# 3684275, CM871 (FITS 2007 2008 2009)

Contact for price
(TESTED W/ WARRANTY) Cummins ISX ECM Part # 3684275 For Sale, CM871, Supersession Part #: 3684276, Engine Model ISX, CPL 2732, 2007 2008 2009, EPA ’07, ECM Serial # KMSECM0A225048896, Stock...
Warranty
ConditionUsed
Assembly Number3684275
Part Number3684275
Stock Number5841
MLS Number12336403
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
(GOOD USED) Cummins ISX Diesel Engine ECM Cooler Plate Part# 4076861
6 0

(GOOD USED) Cummins ISX Diesel Engine ECM Cooler Plate Part# 4076861

$89.99 USD
PART SPECIFICS, Price USD: $89.99, Make: CUMMINS ISX DIESEL ENGINE, Model: ECM COOLING PLATE, Part#: 4076861, Stock#: 324229, Condition: GOOD USED For...
Warranty
ConditionUsed
CPL/ARR8520
Part Number4076861
Stock Number324229
MLS Number12793855
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Rockwood, TN, US
Sold By
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(GOOD USED) Cummins ISB Diesel Engine ECM Cooling Plate OEM-Part# 3955039
4 0

(GOOD USED) Cummins ISB Diesel Engine ECM Cooling Plate OEM-Part# 3955039

$159.99 USD
PART SPECIFICS, Price USD: $159.99, Make: CUMMINS ISB DIESEL ENGINE, Model: ECM COOLING PLATE, Part#: 3955039, Stock#: 324196, Condition: GOOD USED For...
Warranty
ConditionUsed
CPL/ARR8520
Part Number3955039
Stock Number324196
MLS Number12792938
CategoryEngine Control Modules (ECM)
Last Updated4/22/2024
Location
Rockwood, TN, US
Sold By
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2004-2006 Cummins ISX Diesel Engine ECM Cooler Plate Part# 4076946
4 0

2004-2006 Cummins ISX Diesel Engine ECM Cooler Plate Part# 4076946

$109.99 USD
PART SPECIFICS, Price USD: $109.99, Make: CUMMINS ISX DIESEL ENGINE, Model: ECM COOLING PLATE, Part#: 4076946, Stock#: 324075, Condition: GOOD USED
Warranty
ConditionUsed
CPL/ARR8520
Part Number4076946
Stock Number324075
MLS Number12717945
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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Cummins ISX Diesel Engine, Engine Control Module ECM ECU Computer PN# 3684009
5 0

Cummins ISX Diesel Engine, Engine Control Module ECM ECU Computer PN# 3684009

$999.99 USD
PART SPECIFICS, Price USD: $999.99, Make: CUMMINS ISX DIESEL ENGINE, Model: ECM ECU COMPUTER, Part#: 3684009, Stock#: 324065, Condition: GOOD USED.
Warranty
ConditionUsed
Part Number3684009
Stock Number324065
MLS Number12702579
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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(GOOD USED) Cummins Engine Control Module (ECM) for ISB 5.9L 24-Valve Non-EGR Part# 3944124, P3944124
5 0

(GOOD USED) Cummins Engine Control Module (ECM) for ISB 5.9L 24-Valve Non-EGR Part# 3944124, P3944124

$499.99 USD
MACHINERY AND TRUCK PARTS ITEM DESCRIPTION, (TESTED PART) FITSCUMMINS ISB 5.9L 24-Valve Diesel Engine, NON-EGR Model DIESEL ENGINE, PART# 3944124,(PROGRAMMING MAY BE REQUIRED)INCLUDES...
Warranty
ConditionUsed
Engine ModelISB 5.9L 24-Valve Inline 6 Turbocharged Diesel Engine
Fits To Make(s)Cummins
Fits To Model(s)ISB 5.9L 24-Valve Non-EGR
Part Number3944124
Stock Number321085
MLS Number12620805
CategoryEngine Control Modules (ECM)
Last Updated2/7/2024
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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(GOOD USED) Cummins ISX Diesel Engine Control Module (ECM) ECU Computer P# 5290170
6 0

(GOOD USED) Cummins ISX Diesel Engine Control Module (ECM) ECU Computer P# 5290170

$599.99 USD
PART SPECIFICS, Price USD: $599.99, Make: CUMMINS ISX DIESEL ENGINE, Model: ECM ECU COMPUTER, Part#: 5290170, Stock#: 323906, Condition: GOOD USED For...
Warranty
ConditionUsed
Engine Model3126 70-Pin Diesel Engine
Will Fit Year(s)2012-2014
Part Number5290170
Stock Number323906
MLS Number12470041
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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2012-2014 Cummins ISX Diesel Engine Control Module (ECM) ECU Computer P# 5290170
5 0

2012-2014 Cummins ISX Diesel Engine Control Module (ECM) ECU Computer P# 5290170

$599.99 USD
ITEM DESCRIPTION (TESTED PART) FITS TO 2012-2014 CUMMINS ISX DIESEL ENGINE GUARANTEED TO BE PROGRAMMABLE AND INCLUDES WARRANTY. PART# 5290170 ?STOCK# 323829 PRICE $599.99 For more...
Warranty
ConditionUsed
Engine Model3126 70-Pin Diesel Engine
Will Fit Year(s)2012-2014
Part Number5290170
Stock Number323829
MLS Number12421763
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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Cummins ISB 5.9L 24-Valve Engine Control Module ECM ECU Non-Egr CM550 Part# P3990517
5 0

Cummins ISB 5.9L 24-Valve Engine Control Module ECM ECU Non-Egr CM550 Part# P3990517

$599.99 USD
(TESTED PART) FITSCUMMINS ISB 5.9L 24-Valve Diesel Engine CM550, NON-EGR Model DIESEL ENGINE, PART# P3990517,(PROGRAMMING MAY BE REQUIRED)INCLUDES WARRANTY. STOCK# 323578. MACHINERY AND...
Warranty
ConditionUsed
Assembly NumberP3990517
Engine ModelISB 5.9L 24-Valve CM550
Fits To Make(s)Cummins
Fits To Model(s)ISB 5.9L 24-Valve Non-Egr CM550
Will Fit Year(s)1998 1999 2000 2001 2002 2003
Part NumberP3990517
Stock Number323578
MLS Number12340726
CategoryEngine Control Modules (ECM)
Last Updated9/26/2023
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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(Tested Good) ECM Computer from Cummins CM550 ISB 5.9L 24valve Diesel Engine fits 98-03 P# P3944124
5 0

(Tested Good) ECM Computer from Cummins CM550 ISB 5.9L 24valve Diesel Engine fits 98-03 P# P3944124

$499.99 USD
ITEM DESCRIPTION, (TESTED PART) FITS CUMMINS ISB 5.9L 24-Valve Diesel Engine, NON-EGR Model DIESEL ENGINE, PART# P3944124, (PROGRAMMING MAY BE REQUIRED) INCLUDES WARRANTY. STOCK# 320326...
Warranty
Quantity5
ConditionUsed
Assembly Numberp3944124
Engine ModelISB 5.9L 24-Valve
Fits To Make(s)Cummins
Fits To Model(s)ISB 5.9L 24-Valve Non-Egr CM550
Will Fit Year(s)1998 1999 2000 2001 2002 2003
Part NumberP3944124
Stock Number320326
MLS Number11056330
CategoryEngine Control Modules (ECM)
Last Updated7/10/2023
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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2004-2006 Cummins ISX Diesel Engine ECM Cooler Plate Part# 4076946
4 0

2004-2006 Cummins ISX Diesel Engine ECM Cooler Plate Part# 4076946

$109.99 USD
PART SPECIFICS, Price USD: $109.99, Make: CUMMINS ISX DIESEL ENGINE, Model: ECM COOLING PLATE, Part#: 4076946, Stock#: 322904, Condition: GOOD USED For...
Warranty
ConditionUsed
CPL/ARR8520
Part Number4076946
Stock Number322904
MLS Number12077122
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
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Cummins 5.9L ISB 24-Valve EGR-Exhaust Model Diesel Engine ECM Computer P# 4921776
5 0

Cummins 5.9L ISB 24-Valve EGR-Exhaust Model Diesel Engine ECM Computer P# 4921776

$699.99 USD
ITEM DESCRIPTION, (TESTED PART) FITS 2004-2006 CUMMINS ISB 5.9L Diesel Engine CM850, EGR MODEL EXHAUST, Cummins ECM PART# P4921776, (PROGRAMMING MAY BE REQUIRED FOR YOUR APPLICATION)...
Warranty
Quantity3
ConditionUsed
Assembly NumberP4921776
Engine ModelISB 5.9L EGR
Fits To EquipmentCummins ISB 5.9L EGR
Fits To Make(s)Cummins
Fits To Model(s)ISB 5.9L EGR
Will Fit Year(s)2004 2005 2006
Part Number4921776
Stock Number321163, 321102, 321103
MLS Number11416494
CategoryEngine Control Modules (ECM)
Last Updated11/21/2022
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
(844) 835-___  SHOW
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