1. Home
  2. Listings
  3. Truck Parts
  4. Engine Parts
  5. Engine Control Modules (ECM)
  6. Caterpillar
  7. Used

Used Caterpillar Engine Control Modules (ECM) For Sale by Dealerships

Close
Your Current Search
Industry
Truck Parts
Top-Category
Engine Parts
Category
Engine Control Modules (ECM)
Manufacturer
Caterpillar
Condition
Used
Market Type
Seller Type
Dealerships
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Filter by Specs or Location
1-25 of 920 results
1-25 of 920 results
Used Caterpillar 120 Pin ECM
8 0

2006 Used Caterpillar 120 Pin ECM

Newly Listed
$1,200 USD
Used 120 Pin ECM, Engine Model: C15 Acert
ConditionUsed
Engine ModelC15 Acert
Fits To Make(s)Caterpillar
Fits To Model(s)C15 Acert
Will Fit Year(s)2006
Part Number2622881
Stock Number509-16993
MLS Number13748243
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

(855) 300-___  SHOW
NUMBERCall Seller
Email Seller
Save
Frontier Truck Parts
Caterpillar 3126B Engine Control Module (ECM)
9 0

Caterpillar 3126B Engine Control Module (ECM)

Recently Updated
$1,300 USD
This BASE part is not in stock. Please contact us directly to inquire about potential sourcing options from our large on-site yard inventory PHONE: 888-315-2575 * TEXT: 763-265-6049 * EMAIL...
ConditionUsed
Stock Number10E-1927896-STK
MLS Number13630760
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AAFE
10 0

2008 Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AAFE

Recently Updated
$700 USD
Quality used enginbe control module 120 pin for a Caterpillar C7 (ACERT)/C7S/C9/C13/C15, backed by our standard warranty. *May need to be reprogrammed* OEM # 292-9609, 292-9609-01, 292...
ConditionUsed
Fits To Make(s)Blue Bird
Fits To Model(s)AAFE
Stock Number10E-2929609-13060
MLS Number13408237
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM)
10 0

Caterpillar C7 Engine Control Module (ECM)

Recently Updated
$700 USD
This part is VIN specific and may not be stock. Please contact us directly to inquire about availability and potential sourcing options from our large on-site yard inventory PHONE:...
ConditionUsed
Stock Number10E-2929609-BASE
MLS Number13408236
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Blue Bird A3FE
4 0

2007 Caterpillar C7 Engine Control Module (ECM) for a Blue Bird A3FE

Recently Updated
$800 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: 1BABNCKA67F240642, ESN: WAX28980, HP: ?, Miles:...
ConditionUsed
Fits To Make(s)BLUE BIRD
Fits To Model(s)A3FE
Stock Number10E-10R4091-13066
MLS Number13326905
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Freightliner FS65
7 0

2006 Caterpillar C7 Engine Control Module (ECM) for a Freightliner FS65

Recently Updated
$800 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: 4UZAAXDC56CV02195, ESN: KAL94654, HP: ?, Miles: ?...
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FS65
Stock Number10E-10R4091-41160
MLS Number13284789
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AAFE
7 0

2007 Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AAFE

Recently Updated
$800 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: 1BABKCKH77F242146, ESN: WAX37912, HP: ?, Miles:...
ConditionUsed
Fits To Make(s)BLUE BIRD
Fits To Model(s)AAFE
Stock Number10E-10R4091-13055
MLS Number13284788
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AARE
9 0

2008 Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AARE

Recently Updated
$800 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: 1BABNBKA28F247924, ESN: WAX74599, HP: ?, Miles: ?...
ConditionUsed
Fits To Make(s)BLUE BIRD
Fits To Model(s)AARE
Stock Number10E-10R4091-17004
MLS Number13119466
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Blue Bird Vision
3 0

2005 Caterpillar C7 Engine Control Module (ECM) for a Blue Bird Vision

Recently Updated
$800 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: 1BAKGCKH15F219718, ESN: KAL11441, HP: ?, Miles: ?...
ConditionUsed
Fits To Make(s)BLUE BIRD
Fits To Model(s)Vision
Stock Number10E-10R4091-11126
MLS Number12861187
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Blue Bird Vision
8 0

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

Recently Updated
$800 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: 1BAKGCKHX6F233408, ESN: SAP02805, HP: ?, Miles:...
ConditionUsed
Fits To Make(s)BLUE BIRD
Fits To Model(s)Vision
Stock Number10E-10R4091-11118
MLS Number12022896
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Freightliner FS65
14 0

2006 Caterpillar C7 Engine Control Module (ECM) for a Freightliner FS65

Recently Updated
$800 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: 4UZAAXDC46CV44437, ESN: KAL95109, HP:, Miles:...
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FS65
Stock Number10E-10R4091-41108
MLS Number11850736
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AAFE
3 0

2007 Caterpillar C7 Engine Control Module (ECM) for a Blue Bird AAFE

Recently Updated
$800 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: 1BABKCKH07F242148, ESN: WAX38054, HP: ?, Miles:...
ConditionUsed
Fits To Make(s)BLUE BIRD
Fits To Model(s)AAFE
Stock Number10E-10R4091-13036
MLS Number11705521
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
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

Recently Updated
$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 Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM) for a Caterpillar C-7
2 0

Caterpillar C7 Engine Control Module (ECM) for a Caterpillar C-7

Recently Updated
$550 USD
Good used, cleaned, tested and inspected CAT C-7 ECM. Part Number: 239-8277, 348-2376, 10R-4091. 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your...
Quantity2
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-7
Part Number239-8277
Stock NumberRyd 239-8277
MLS Number11859760
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Fitchburg, MA, US
Sold By

Rydemore Heavy Duty Truck Parts

(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Caterpillar C15 NSX Engine Control Module (ECM) Part # 252-2881
7 0

Caterpillar C15 NSX Engine Control Module (ECM) Part # 252-2881

Newly Listed
$2,000 USD
(GOOD USED BENCHED TESTED w/ WARRANTY) Caterpillar C15 ACERT 120-PIN Engine Control Module (ECM) 252-2881-01 For Sale, NXS/MXS Engine Control Module, Part # 252 2881 01, 2522881, ENS Prefix...
ConditionUsed
Stock Number9491
MLS Number13747260
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Caterpillar C12 Engine Control Module (ECM) for a Kenworth T800
1 0

1998 Caterpillar C12 Engine Control Module (ECM) for a Kenworth T800

Recently Updated
$1,305 USD
(USED) CAT C12 Serial #: 9NS06608 CPL/Arr: NO TAG HP: NO TAG TESTED GOOD
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T800
Stock Number25740646
MLS Number13335158
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Caterpillar 3116 Engine Control Module (ECM)
2 0

Caterpillar 3116 Engine Control Module (ECM)

Recently Updated
$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

(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty 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

Newly Listed
$1,500 USD
(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 Updated8/6/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Caterpillar C15 Engine Control Module (ECM) for a Peterbilt 387
1 0

2007 Caterpillar C15 Engine Control Module (ECM) for a Peterbilt 387

Recently Updated
$1,265 USD
(USED) CAT C15 Serial #: MXS41218 HP: VERIFY Ref# 262-2881 TESTED GOOD
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)387
Part Number262-2881
Stock Number25801786
MLS Number13646074
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
Caterpillar C7 Engine Control Module (ECM) for a Blue Bird BBCV
4 0

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

Recently Updated
$800 USD
Quality used Engine Control Module (ECM) for CAT C7 or C9 engine out of a Blue Bird Conventional School Bus 2006, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part...
ConditionUsed
Fits To Make(s)BLUE BIRD
Fits To Model(s)BBCV
Stock Number10E-10R4091-11115
MLS Number12109847
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
Caterpillar C7 Engine Control Module (ECM)
7 0

Caterpillar C7 Engine Control Module (ECM)

Recently Updated
$800 USD
Quality used Engine Control Module ECM for a Caterpillar/CAT C7 or C9 engine, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely match the one...
Quantity10
ConditionUsed
Stock Number10E-2405302-STK
MLS Number12022895
CategoryEngine Control Modules (ECM)
Last Updated8/7/2025
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
NUMBERCall Seller
Email Seller
Save
Quality Bus and Truck Parts
2003 Caterpillar 3126 Engine Control Module (ECM) Part # 10R3571, HEP Serial Prefix
6 0

2003 Caterpillar 3126 Engine Control Module (ECM) Part # 10R3571, HEP Serial Prefix

Newly Listed
$1,750 USD
(GOOD USED BENCH TESTED w/WARRANTY) Caterpillar 3126 70-PIN Engine Control Module (ECM) 10R3571-11 For Sale, Part # 10R3571, Pulled Off 2003 Caterpillar 3126 70-PIN w/ 250HP, Personality...
ConditionUsed
Part Number10R3571
Stock Number9468
MLS Number13736383
CategoryEngine Control Modules (ECM)
Last Updated8/1/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Caterpillar C7 Engine Control Module (ECM) for a Peterbilt 340
2 0

2007 Caterpillar C7 Engine Control Module (ECM) for a Peterbilt 340

$845 USD
(USED) CAT C7 Serial #: - CPL/Arr: - HP: - TESTED GOOD
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)340
Stock Number25766056
MLS Number13441961
CategoryEngine Control Modules (ECM)
Last Updated8/6/2025
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
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.

(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
JJ Rebuilders Inc.
Caterpillar 3126 Engine Control Module (ECM)
11 0

Caterpillar 3126 Engine Control Module (ECM)

$125 USD
(GOOD USED) OEM CATERPILLAR 3126 70-PIN Engine Control Module Mounting Plate 133-3489 For Sale, Part # 133 3489, 1333489,350MM Long Control Mounting Plate, 8T-9655: Isolation Mount (8: 4...
ConditionUsed
Part Number133-3489
Stock Number9472
MLS Number13723044
CategoryEngine Control Modules (ECM)
Last Updated7/25/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
Save
CA Truck Parts Inc.
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
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