Used Caterpillar Engine Control Modules (ECM) For Sale in United States

Your Current Search
Industry
Truck Parts
Top-Category
Engine Parts
Category
Engine Control Modules (ECM)
Manufacturer
Caterpillar
Condition
Used
Seller Type
Dealerships
Country
United States
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (863)
Category
   Engine Control Modules (ECM) (863)
Make
Caterpillar (863)
Condition
Used (863)
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
United States (863)
State / Region
Select a state below and click Refine Results.
























Seller Type
Dealerships (863)
Market Type

Quick Filters

Showing 101 - 125 of 863 Engine Control Module (ECM) Listings

101 - 125 of 863 listings
101 - 125 of 863 listings
Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AAFE
3 0

2006 Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AAFE

$600 USD
Quality used Engine Control Module ECM for a Cat C7 or C9 engine, backed by our standard warranty. *May need to be reprogrammed* VIN: 1BABKCKA76F230936, ESN: KAL78264, HP: ?, Miles:...
ConditionUsed
Fits To Make(s)BLUE BIRD
Fits To Model(s)AAFE
Stock Number10E-10R4091-13035
MLS Number11705514
CategoryEngine Control Modules (ECM)
Last Updated8/19/2025
Location
Big Lake, MN, US
Sold By
Quality Bus and Truck Parts
Caterpillar C13 Engine Control Module (ECM) Part # 256-1159-01, KCB-Prefix
7 0

Caterpillar C13 Engine Control Module (ECM) Part # 256-1159-01, KCB-Prefix

Contact for price
(GOOD USED BENCH TESTED w/WARRANTY) 2006 Caterpillar C13 ACERT 70-PIN Engine Control Module (ECM) For Sale, PART# 256-1159-01, 2561159, REMAN Part # 10R-4094, Personality Module Part #...
ConditionUsed
Part Number256-1159
Stock Number9488
MLS Number13744477
CategoryEngine Control Modules (ECM)
Last Updated8/18/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Caterpillar C11 Engine Control Module (ECM) 256-1159-01, KCA-SERIAL
7 0

Caterpillar C11 Engine Control Module (ECM) 256-1159-01, KCA-SERIAL

Contact for price
(GOOD USED BENCH TESTED) Caterpillar C11 ECM Part # 256-1159-01 For Sale, 70-PIN, CAT C11 ECM, KCA Serial Number Prefix, P/N 2561159 01, Also Compatible with CAT C13 KCB, Serial #...
ConditionUsed
Part Number256 1159 01
Stock Number8018
MLS Number13179835
CategoryEngine Control Modules (ECM)
Last Updated8/15/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Caterpillar C13 Engine Control Module (ECM) Part# 422-2302-00 for CAT C13 LEE Diesel Engine
6 0

Caterpillar C13 Engine Control Module (ECM) Part# 422-2302-00 for CAT C13 LEE Diesel Engine

$1,500 USD
(GOOD USED BENCH TESTED w/WARRANTY) Caterpillar C13 Engine Control Module (ECM) 422-2302 For Sale, LEE-PREFIX, Part# 422 2302 00, 422230200, Personality Module Part # 3825325-00, Serial #...
ConditionUsed
Fits To EquipmentLEE Diesel Engine
Fits To Make(s)CAT
Fits To Model(s)C13
Part Number422-2302-00
Stock Number3872
MLS Number11880286
CategoryEngine Control Modules (ECM)
Last Updated8/11/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
Caterpillar 3116 Engine Control Module (ECM)
2 0

Caterpillar 3116 Engine Control Module (ECM)

$500 USD
Good used, cleaned, tested and inspected CAT 3116 ECM. Part Number: 145-7807. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
Quantity2
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3116
Part Number145-7807
Stock NumberRyd 145-7807
MLS Number12159424
CategoryEngine Control Modules (ECM)
Last Updated8/6/2025
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
Caterpillar C9 Diesel Engine Control Module ECM ECU 240-5302-01
5 0

2005 Caterpillar C9 Diesel Engine Control Module ECM ECU 240-5302-01

$800 USD
(GOOD USED/TESTED) OEM Caterpillar C9 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:240-5302-01; Supersession Part #:, 196-4169, 348-2376, 196-4170, 222-5929; Stock...
ConditionUsed
Part Number240-5302-01
Stock NumberE4233
MLS Number13727009
CategoryEngine Control Modules (ECM)
Last Updated7/30/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Caterpillar 3126 Engine Control Module (ECM)
12 0

Caterpillar 3126 Engine Control Module (ECM)

$750 USD
Good used ECM from a Caterpillar 3126 engine. The ECM has been visually inspected and is in good condition. The ECM has chipped paint, please refer to the photos provided. The connectors are...
ConditionUsed
Part NumberP-1013198
Stock NumberP-1013198
MLS Number13716365
CategoryEngine Control Modules (ECM)
Last Updated7/23/2025
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar C12 Engine Control Module (ECM) Part # 348-2379-01
5 0

Caterpillar C12 Engine Control Module (ECM) Part # 348-2379-01

Contact for price
(TESTED W/ WARRANTY) Caterpillar C12 ECM Part # 348-2379-01 For Sale, 70-PIN, Personality Module Part # 2157817-00, 2KS-Serial, Pulled off CAT C12, Engine Serial # 2KS19920, ECM Serial #...
ConditionUsed
Part Number348-2379-01
Stock Number4210
MLS Number12033440
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
2006 Caterpillar C13 ACERT Control Module ECM ECU 256-1159-01 335-7792-00
5 0

2006 Caterpillar C13 ACERT Control Module ECM ECU 256-1159-01 335-7792-00

$1,000 USD
Contact for rental/lease prices
(GOOD USED/ TESTED) OEM 2006 Caterpillar C13 ACERT Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 256-1159-01; Supersession Part #: 335-7792-00, 225-3159,223-1236,348-2375;...
ConditionUsed
Part Number256-1159-01
Stock NumberE4217
MLS Number13691046
CategoryEngine Control Modules (ECM)
Last Updated7/14/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
Reman Caterpillar C7 ACERT Diesel Engine 70-Pin ECM / ECU / Computer  Part# 322-3601-01 Tested with Warranty
4 0

Reman Caterpillar C7 ACERT Diesel Engine 70-Pin ECM / ECU / Computer Part# 322-3601-01 Tested with Warranty

$499.99 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...
ConditionUsed
Engine ModelCat C7 Acert 7.2L 70-Pin Diesel Engine ECM ECU Computer
Fits To Make(s)Caterpillar
Fits To Model(s)C7 Acert 70-Pin Diesel Engine 7.2L Turbo
Will Fit Year(s)2004 2005 2006
Part Number322-3601-01
Stock Number217912-12
MLS Number9611003
CategoryEngine Control Modules (ECM)
Last Updated7/8/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Caterpillar 3126 Engine Control Module (ECM) 70-PIN, 1627584 03
7 0

Caterpillar 3126 Engine Control Module (ECM) 70-PIN, 1627584 03

Contact for price
(GOOD USED BENCHED TESTED W/ WARRANTY) Caterpillar 3126 Engine Control Module (ECM) Part # 162-7584-03 For Sale, 70-PIN, Part # 162 7584 03, 1627584, 162758403, Personality Part #...
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)3126 70-PIN, 1627584 03, 8YL, 3126B
Part Number162-7584-03
Stock Number3869
MLS Number11880275
CategoryEngine Control Modules (ECM)
Last Updated7/2/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(TESTED GOOD) Caterpillar Diesel Engine ECU Engine Control Module (ECM) Computer Part# 422-2302
5 0

(TESTED GOOD) Caterpillar Diesel Engine ECU Engine Control Module (ECM) Computer Part# 422-2302

$699.99 USD
PART SPECIFICS, Price USD: $999.99, Make: CATERPILLAR DIESEL ENGINE Model: ECM ECU COMPUTER Part#: 422-2302 Stock#: 321881 Condition: GOOD USED For more...
Warranty
ConditionUsed
Engine Model\
Part Number422-2302
Stock Number321881
MLS Number12591841
CategoryEngine Control Modules (ECM)
Last Updated6/30/2025
Location
Rockwood, TN, US
Sold By
Machinery and Truck Parts
Did you find what you were looking for? Yes No
Got a engine control module (ecm) to sell? In minutes, you can create an online listing for your engine control module (ecm) and advertise it to thousands of buyers.
Start selling today