2 0 Caterpillar C12 Engine Control Module (ECM) Newly Listed $995 USD C12 CAT ECM GURRANTED TO BE PROGRAMABLE ESN#2KS83220, Serial#: 11525208KM ConditionUsedPart Number179-1747-01Stock NumberP-60944 MLS Number14043681CategoryEngine Control Modules (ECM) Last Updated12/16/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Caterpillar C9 OEM Engine Control Module ECM ECU 240-5302-02 348-2376-01 MTB Newly Listed $800 USD (GOOD USED/ TESTED) Caterpillar C9 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:240-5302-02; Supersession Part #'s: 2299770, 2307627, 322-3607, 10R-9484;... ConditionUsedPart Number240-5302-02Stock NumberE4379 MLS Number14043349CategoryEngine Control Modules (ECM) Last Updated12/15/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Caterpillar 3126 Engine Control Module (ECM) Part # 179-4899, 9SZ Serial Prefix Newly Listed $1,500 USD (GOOD USED BENCHED TESTED w/WARRANTY) Caterpillar 3126 70-PIN Engine Control Module (ECM) 179-4899 For Sale, 70 PIN, Part # 179-4899-02, 179 4899 02, 1794899, 179489902, Personality Module... ConditionUsedPart Number179 4899Stock Number3868 MLS Number14040047CategoryEngine Control Modules (ECM) Last Updated12/12/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2001 Caterpillar 3126 Engine Control Module (ECM) for a Freightliner FL70 Recently Updated $1,595 USD (USED) CAT 3126 Serial #: 8YL68227 CPL/Arr: 187-7978 HP: 230 TESTED ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FL70Stock Number25435961 MLS Number12088402CategoryEngine Control Modules (ECM) Last Updated12/12/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2000 Caterpillar 3126 Engine Control Module (ECM) for a Ford F650 Recently Updated $1,695 USD (USED) CAT 3126 Serial #: 7AS82830 CPL/Arr: 157-3708 HP: 190 Ref# 157-3708 TESTED GOOD ConditionUsedFits To Make(s)FordFits To Model(s)F650Part Number157-3708Stock Number25614821 MLS Number12711608CategoryEngine Control Modules (ECM) Last Updated12/12/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Caterpillar C12 Engine Control Module (ECM) Newly Listed Contact for price (Core) 1999 Caterpillar C12, ENGINE ECM- Part Number: 157-3705-02, 627-05-9100, Engine Information- Displacement: 11.9L 2 Rectangular Plug with 70 Pins each, Reference images for... ConditionUsedStock NumberP-114921 MLS Number14028286CategoryEngine Control Modules (ECM) Last Updated12/13/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Caterpillar C12 Engine Control Module (ECM) for a 2003 Oshkosh S-SERIES Recently Updated Contact for price (Used) 2002 Caterpillar C12, ENGINE ECM- CAT 10R3571 CAT 10R7984 CAT 10R7985 CAT 10R7986 CAT 10R7987 CAT 1337318 CAT 1337320 CAT 1473015 CAT 1473016 CAT 149-6989 CAT 1496990 CAT 157-3708 CAT... ConditionUsedFits To Make(s)OshkoshFits To Model(s)S-SERIESWill Fit Year(s)2003Part Number206-2700Stock NumberP-113354 MLS Number13950237CategoryEngine Control Modules (ECM) Last Updated12/11/2025 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1999 Caterpillar 3406E Engine Control Module (ECM) for a CAT 3406E 14.6 Newly Listed $950 USD 70 PIN, OFF ESN 2WS03039/ AR. NO. 171-8352, 7W9808 ConditionUsedHorse Power355 HPFits To Make(s)CATFits To Model(s)3406E 14.6Stock Number2587545 MLS Number14027829CategoryEngine Control Modules (ECM) Last Updated12/11/2025 LocationEaston, MD, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2000 Caterpillar C10 Engine Control Module (ECM) for a Peterbilt 357 $1,695 USD (USED) CAT C10 Serial #: 3CS14507 CPL/Arr: 189-9535 HP: 335 Ref# 10R7706 TESTED GOOD ConditionUsedFits To Make(s)PeterbiltFits To Model(s)357Part Number10R7706Stock Number25530059 MLS Number12405847CategoryEngine Control Modules (ECM) Last Updated12/7/2025 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C7 Engine Control Module (ECM) for a Caterpillar C-7 $550 USD Good used, cleaned, tested and inspected CAT C-7 Common Rail ECM. Part Number: 422-2302, 488-4879, 372-2912, 10R-6199. 30 Day Guarantee for swap or refund if not programmable. ECM's need to... ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-7Part Number422-2302Stock NumberRyd 422-2302 MLS Number10205085CategoryEngine Control Modules (ECM) Last Updated12/6/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2007 Caterpillar C7 Engine Control Module (ECM) for a Freightliner M2 106 $845 USD (USED) CAT C7 Serial #: WAX27592 CPL/Arr: 258-9208 HP: 210 Ref# 240-5302 CAT C7 ECM, TESTED ConditionUsedFits To Make(s)FreightlinerFits To Model(s)M2 106Part Number240-5302Stock Number25366106 MLS Number11822283CategoryEngine Control Modules (ECM) Last Updated12/6/2025 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2006 Caterpillar C15 ACERT Engine Control Module ECM ECU 262-2881-00, 248-5540 $2,000 USD (GOOD USED/ TESTED) 2006 Caterpillar C15 ACERT (MXS) Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 262-2881-00; Supersession Part #: 246-9347, 226-7469, 478-7931, 20R-8180;... ConditionUsedPart Number262-2881-00Stock NumberE4370 MLS Number14018776CategoryEngine Control Modules (ECM) Last Updated12/5/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Caterpillar C9 Engine Control Module (ECM) $1,285 USD USED CAT C-9, C-7, 3126E P/N: 10R4091, 348-2376 ConditionUsedStock Number99669 MLS Number14018580CategoryEngine Control Modules (ECM) Last Updated12/5/2025 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 2005 Caterpillar C7 Engine Control Module (ECM) for 2004-2006 Part # 239-8277-00, 70-PIN, KAL PREFIX $795 USD (GOOD USED BENCHED TESTED W/ WARRANTY) Caterpillar C7 70-PIN Engine Control Module (ECM) 239-8277-00 For Sale, 70-PIN, Engine Serial KAL Prefix, Part # 239827700, 239 8277 00, Pulled Off... ConditionUsedWill Fit Year(s)2004-2006Part Number239 8277 00Stock Number9725 MLS Number14009280CategoryEngine Control Modules (ECM) Last Updated12/3/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Caterpillar 3406E Engine Control Module (ECM) $599.95 USD ECM (Engine Control Module), Pulled From CAT 3406E, P/N: 117-4017-02 ConditionUsedStock Number15990 MLS Number14008831CategoryEngine Control Modules (ECM) Last Updated12/3/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2004 Caterpillar C13 Engine Control Module (ECM) 223-1235-06, KCB-PREFIX $1,500 USD (GOOD USED BENCHED TESTED w/WARRANTY) 2004 Caterpillar C13 ACERT 70-PIN Engine Control Module (ECM) 223-1235-06 For Sale, 70 PIN, Part # 223 1235 06, 2231235 06, Personality Module Part #... ConditionUsedPart Number223 1235 06Stock Number9724 MLS Number14008280CategoryEngine Control Modules (ECM) Last Updated12/2/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2007 Caterpillar C15 Engine Control Module (ECM) for a Peterbilt 379 $1,000 USD Cat ECM off 2007/ ACERT, MXS. Selling as a core. call us for details, from 2007 Peterbilt 379, unknown mileage (Trk 1382) ConditionUsedFits To Make(s)PETERBILTFits To Model(s)379Stock Number12480 MLS Number13362359CategoryEngine Control Modules (ECM) Last Updated12/5/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2011 Caterpillar C13 Indus. Diesel Engine Control Module ECM ECU 357-7442-00 374-0757 $2,000 USD (GOOD USED/ TESTED) Caterpillar C13 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:357-7442-00; Supersession #:347-0948, 289-1536, 488-4878, 20R-8186; Stock#:E4361 For more... ConditionUsedPart Number357-7442-00Stock NumberE4361 MLS Number14007101CategoryEngine Control Modules (ECM) Last Updated12/2/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 1993 Caterpillar 3406E Diesel Engine Control Module ECM ECU 117-4017-02 $2,000 USD (GOOD USED/ TESTED) Caterpillar 3406E OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 117-4017-02; Supersession Part#: 129-9195, 115-3055, 212-9450, 10R-4085; Stock #:... ConditionUsedPart Number117-4017-02Stock NumberE4360 MLS Number14007079CategoryEngine Control Modules (ECM) Last Updated12/1/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2014 Caterpillar C4.4 Diesel Engine Control Module ECM ECM 331-7539-00 10R-8112 $1,000 USD (GOOD USED) Caterpillar C4.4 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:331-7539; Supersessions Part #: 304-6436, 10R-8112, 11R-0326, 28173200; Stock #: E4359 For more... ConditionUsedPart Number331-7539-00Stock NumberE4359 MLS Number14007070CategoryEngine Control Modules (ECM) Last Updated12/1/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
7 0 Caterpillar C12 Engine Control Module (ECM) $800 USD CAT C12: AIR COMP $300, FUEL PUMP $300, TURBO $600, HEAD $800, INJECTOR $150, SHORT BLOCK $2500, OIL PAN $500, FLYWHELL HOUSE $600, TIMING COVER $350, ENGINE BRAKE $1000. Please keep me in... ConditionUsedStock Number203330 MLS Number14004629CategoryEngine Control Modules (ECM) Last Updated11/27/2025 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 Caterpillar 3126E Engine Control Module (ECM) for a CAT 3126E $225 USD Core - USED ECM [CAT 3126E], 70 PIN ConditionUsedFits To Make(s)CATFits To Model(s)3126EStock Number2213403 MLS Number11802244CategoryEngine Control Modules (ECM) Last Updated11/27/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2005 Caterpillar C13 Engine Control Module (ECM) for a CAT C13 $700 USD USED CAT C13 ENGINE ECM 10R4094-03 ConditionUsedFits To Make(s)CATFits To Model(s)C13Stock Number2576561 MLS Number13975272CategoryEngine Control Modules (ECM) Last Updated11/25/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Reman Caterpillar C7 ACERT Diesel Engine 70-Pin ECM / ECU / Computer Part# 322-3601-01 Tested with Warranty $599.99 USD (TESTED PART) FITS TO CATERPILLAR C7-ACERT,7.2L,70-PIN DIESELENGINE, CAT REMAN PART# 322-3601-01. PROGRAMMING MAY BE REQUIRED FOR SOME MODELS,INCLUDES WARRANTY. CALL FOR MORE INFORMATION AND... ConditionUsedEngine ModelCat C7 Acert 7.2L 70-Pin Diesel Engine ECM ECU ComputerFits To Make(s)CaterpillarFits To Model(s)C7 Acert 70-Pin Diesel Engine 7.2L TurboWill Fit Year(s)2004 2005 2006Part Number322-3601-01Stock Number217912-12 MLS Number9611003CategoryEngine Control Modules (ECM) Last Updated11/20/2025 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 2004 2005 2006 Tested Caterpillar C7 ACERT Diesel Engine ECM / ECU Computer Control Module 70-Pin WAX 7.2L $649.99 USD (GOOD PART WITH WARRANTY) FITSTOCATERPILLAR C7 ACERT, 70-PIN DIESEL ENGINE, WAX, 7.2L TURBO, CAT OEM ECM PART# 240-5302-02.GUARANTEED TO BE PROGRAMMABLE AND INCLUDES WARRANTY. CALL FOR MORE... Quantity2ConditionUsedEngine ModelCat C7 Acert 7.2L 70-Pin Diesel Engine ECM ECU ComputerFits To Make(s)CaterpillarFits To Model(s)C7 Acert 70-Pin WAX 7.2L Diesel EngineWill Fit Year(s)2004 2005 2006Part Number240-5302-02Stock Number218033-12 MLS Number9725454CategoryEngine Control Modules (ECM) Last Updated11/20/2025 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info