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Cummins ISC Engine Control Modules (ECM) For Sale

Browse Cummins ISC Engine Control Modules (ECM) on MyLittleSalesman.com and compare listings with prices from $100 to $1,520. Sellers include JJ Rebuilders, Holst Truck Parts, Camions Lussier-Lussicam, and more. Filter by condition, price, or year to quickly narrow down to the right Cummins ISC Engine Control Module (ECM).
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Showing 1 - 25 of 90 Engine Control Module (ECM) Listings

1 - 25 of 90 listings
1 - 25 of 90 listings
Cummins ISC Diesel Engine Control Module ECM ECU 4921776 CM850

Cummins ISC Diesel Engine Control Module ECM ECU 4921776 CM850

$750 USD
(GOOD USED/ TESTED) Cummins ISC OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Supersession Part #: 4921797; Service Model Name: CM850; Stock #: E4555 For more...
ConditionUsed
Part Number4921776
Stock NumberE4555
MLS Number14391707
CategoryEngine Control Modules (ECM)
Last Updated5/27/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins ISC Engine Control Module (ECM) for a 2005 Blue Bird All American/All Canadian

Cummins ISC Engine Control Module (ECM) for a 2005 Blue Bird All American/All Canadian

$795 USD
GOOD USED ECM GUARANTEED TO BE ABLE TO REPROGRAM PART# 3965159, Serial#: 46398400, Casting#: 46398400
ConditionUsed
Fits To Make(s)Blue Bird
Fits To Model(s)All American/All Canadian
Will Fit Year(s)2005
Part Number3965159
Stock Number62020-4
MLS Number10475513
CategoryEngine Control Modules (ECM)
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Cummins ISC 8.3 Engine Control Module (ECM) for a 2001 Spartan METRO STAR

Cummins ISC 8.3 Engine Control Module (ECM) for a 2001 Spartan METRO STAR

$1,000 USD
GOOD USED,QUALITY A, Serial#: 1001274, Core Charge: 200, Part Make: CUMMINS
ConditionUsed
Fits To Make(s)SPARTAN
Fits To Model(s)METRO STAR
Will Fit Year(s)2001
Part Number3944125,3944125CUM,3944125RX,
Stock Number68A1E53464
MLS Number11716398
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
(844) 503-___  SHOW
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Camions Lussier-Lussicam inc.
Cummins ISC Engine Control Module (ECM) Part # 4921776, CM850

Cummins ISC Engine Control Module (ECM) Part # 4921776, CM850

$695 USD
(GOOD USED TESTED W/ WARRANTY) 2011 Cummins ISC ECM Part # 4921776 For Sale, Part # 4921776, CM850, CPL 8692, Pulled off a Cummins ISC Diesel Engine, EGR-Model, Fits 2010, 2011, 2012, ESN...
ConditionUsed
Part Number4921776
Stock Number8060
MLS Number13204979
CategoryEngine Control Modules (ECM)
Last Updated5/7/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Cummins ISC8.3 Engine Control Module ECM ECU 4993120 4993121 CM2250

2012 Cummins ISC8.3 Engine Control Module ECM ECU 4993120 4993121 CM2250

$1,000 USD
(GOOD USED/ TESTED) OEM 2012 Cummins ISC8.3 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Supersession Part #: 4993121; Service Model Name: ISC8.3 CM2250; Stock #:...
ConditionUsed
Part Number4993120
Stock NumberE4511
MLS Number14342212
CategoryEngine Control Modules (ECM)
Last Updated4/30/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
2006 Cummins ISC Engine Control Module (ECM) for 2004-2006 Part # 4921776, CM850

2006 Cummins ISC Engine Control Module (ECM) for 2004-2006 Part # 4921776, CM850

$695 USD
(GOOD USED BENCHED TESTED) Cummins ISC Engine Control Module (ECM) CM850, 4921776 For Sale, CM850, Part # 4921776, Pulled Off 2006 Cummins ISC C8.3 w/ CPL 8692, Fits 2004, 2005, 2006, ECM...
ConditionUsed
Will Fit Year(s)2004-2006
Part Number4921776
Stock Number10132
MLS Number14335874
CategoryEngine Control Modules (ECM)
Last Updated5/4/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Cummins ISC Engine Control Module (ECM) for a 2012 Freightliner M2 106

Cummins ISC Engine Control Module (ECM) for a 2012 Freightliner M2 106

$949.98 USD
(Used) 2011 Cummins ISC, ENGINE ECM- Serial Number: 1T2250A06040864, Part Number: 4993120, Engine Information- ESN: 73231303, 3 Rectangular Plug with 60 Pins each, Reference images for...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2012
Part Number4993120
Stock NumberP-93890
MLS Number13291466
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISC Engine Control Module (ECM) for a 2009 Sterling L7500

Cummins ISC Engine Control Module (ECM) for a 2009 Sterling L7500

$949.98 USD
(Used) 2008 Cummins ISC, ENGINE ECM- Part Number: 4943134, Serial Number: 37898 ECM CODE: AU90196.03, Engine information- Family Number: 8CEXH0505CAA, ESN: 46929083 2 Plugs with 60 Pins each...
ConditionUsed
Fits To Make(s)Sterling
Fits To Model(s)L7500
Will Fit Year(s)2009
Part Number46929083
Stock NumberP-93920
MLS Number13291498
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISC 8.3 Engine Control Module (ECM)

Cummins ISC 8.3 Engine Control Module (ECM)

$750 USD
GOOD USED ECM FROM 1999 CUMMINS 8.3 ISC 250, CPL 2233. * We sell a full line of Heavy Duty Truck Parts: *** We have many engine parts and engines. Turbos, manifolds, heads, ECM's, gears,...
ConditionUsed
CPL/ARR2233
Stock Number202072
MLS Number10481295
CategoryEngine Control Modules (ECM)
Last Updated5/14/2026
Location
Felda, FL, US
Sold By
Delauto Used Truck Parts
(844) 925-___  SHOW
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Cummins ISC Engine Control Module (ECM)

Cummins ISC Engine Control Module (ECM)

$749.99 USD
(Used) Cummins, ENGINE ECM- ESN: 46342709, ECM CODE: R90010 17, Engine: P-41234, Serial Number: 1003042, Part Number: 3937299, For more information about this item, give us a call. We ship...
ConditionUsed
Stock NumberP-41235
MLS Number11918023
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Cummins ISC Engine Control Module (ECM) for a 2004 Neoplan Advance Design

Cummins ISC Engine Control Module (ECM) for a 2004 Neoplan Advance Design

$749.98 USD
(Used) 2003 Cummins ISC 8.3, ENGINE ASSEMBLY- Serial Number: 6A04000503, Part Number: P3965953-NX, DC: 4212, Displacement: 8.3L, Horsepower: 275, Engine: P-41250, For more information about...
ConditionUsed
Fits To Make(s)Neoplan
Fits To Model(s)Advance Design
Will Fit Year(s)2004
Part NumberP3965953-NX
Stock NumberP-41252
MLS Number11918039
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Cummins ISC Engine Control Module (ECM)

Cummins ISC Engine Control Module (ECM)

$749.98 USD
(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 Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Cummins ISC Engine Control Module (ECM) for a 2005 Kenworth T300

Cummins ISC Engine Control Module (ECM) for a 2005 Kenworth T300

$749.98 USD
(Used) 2005 CUMMINS ISC, ENGINE ECM- Part Number: 3965159, Serial Number: 2343430, ESN: 46455451, ECXM CODE: W90109.01, 6BC8850A23043480, T3414, 1541759R056 KL 112904, 1 Rectangular Plug...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T300
Will Fit Year(s)2005
Part Number3965159
Stock NumberP-497364
MLS Number14147197
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISC Engine Control Module (ECM) for a 2000 E-One Fire Truck

Cummins ISC Engine Control Module (ECM) for a 2000 E-One Fire Truck

$598.98 USD
(Used) 2000 Cummins ISC, ENGINE ECM- Cummins 3942022 Cummins 3942872 Cummins 3944105 Cummins 3944125 1999-2004 CUMMINS ISC 1999-2004 CUMMINS ISL Part Number: P3944105, Serial Number:...
ConditionUsed
Fits To Make(s)E-One
Fits To Model(s)Fire Truck
Will Fit Year(s)2000
Part NumberP3944105
Stock NumberP-498601
MLS Number14170275
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISC Engine Control Module (ECM) for a Freightliner

Cummins ISC Engine Control Module (ECM) for a Freightliner

$598.98 USD
(Used) Cummins ISC, ENGINE ECM- Cummins 3942022 Cummins 3942872 Cummins 3944105 Cummins 3944125 1999-2004 CUMMINS ISC 1999-2004 CUMMINS ISL Part Number: P3944125-RX, Serial Number: 4A06209,...
ConditionUsed
Fits To Make(s)Freightliner
Part NumberP3944125-RX
Stock NumberP-81499
MLS Number12903622
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISC Engine Control Module (ECM)

2000 Cummins ISC Engine Control Module (ECM)

$598.98 USD
(Used) 2000 Cummins ISC, ENGINE ECM- Serial number: 4C01003773, Part Number: P3944125, Engine information- Family Number: YCEXH0505CAG, ESN: 4635754, 2 Rectangular Plug with 50 Pins each!!...
ConditionUsed
CPL/ARR2695
Will Fit Year(s)2000
Part NumberP3944125
Stock NumberP-15776
MLS Number10210979
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISC Engine Control Module (ECM)

Cummins ISC Engine Control Module (ECM)

Contact for price
(Core) 2000 Cummins ISC, ECM- Serial Number: 4B93006420, Part Number: 3944105-RX, D/C: 0704, 2 Rectangular Plug with 50 Pins each, For more information about this item, give us a call. We...
ConditionUsed
Part Number3944105-RX
Stock NumberP-86665
MLS Number13070229
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISC Engine Control Module (ECM)

Cummins ISC Engine Control Module (ECM)

Contact for price
(Core) 2008 Cummins ISC, ENGINE ECM- Part Number: P4943134, Serial Number: 2150DH014050, Engine information- Family Number: 8CEXH0505CAA, ESN: 46929083, Part Number: C01-00176-079, 2 Plugs...
ConditionUsed
Part NumberP4943134
Stock NumberP-92533
MLS Number13243936
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Cummins ISC Diesel Engine Control Module ECM ECU 4921776 CM850

2006 Cummins ISC Diesel Engine Control Module ECM ECU 4921776 CM850

$750 USD
(GOOD USED/ TESTED) Cummins ISC OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Supersession Part #: 4921797; Service Model Name: CM850; Stock #: E4483 For more...
ConditionUsed
Part Number4921776
Stock NumberE4483
MLS Number14269499
CategoryEngine Control Modules (ECM)
Last Updated3/27/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Cummins ISC 8.3CR Engine Control Module (ECM)

Cummins ISC 8.3CR Engine Control Module (ECM)

$100 USD
Good used, cleaned and inspected Cummins ISC 8.3CR ecm cooling plate with fuel pump. Part number: 4947996.
ConditionUsed
Fits To Make(s)CUMMINS
Fits To Model(s)ISC 8.3CR
Part Number4947996
Stock NumberRyd 4947996
MLS Number14093141
CategoryEngine Control Modules (ECM)
Last Updated1/15/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
Cummins ISC Engine Control Module ECM ECU 4921776 4921797 CM850

2006 Cummins ISC Engine Control Module ECM ECU 4921776 4921797 CM850

$750 USD
(GOOD USED/ TESTED) Cummins OEM ISC Diesel Engine Control Module, ECM, ECU, for sale!!!!Part #: 4921776; Supersession Part #: 4921776; Service Model Name: CM850; Stock #: E4316 For more...
ConditionUsed
Part Number4921776
Stock NumberE4316
MLS Number13912461
CategoryEngine Control Modules (ECM)
Last Updated10/22/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
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