Get Financing57 - 84 of 348 Listings
RentAll
Condition: Used
Stock Number: E3494
Serial Number: 145-7806-01 115-3055 129-9195 6TS
Weight: 16 lb
Shipping Length: 12 in
Shipping Width: 12 in
Description: (GOOD USED/ TESTED) OEM Caterpillar 3406E Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 145-7806-01; Supersession Part #:115-3055,...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4055
Serial Number: 117-4017-01 129-9195 115-3055 212-9450 10R-4085
Weight: 15 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) OEM 1995 Caterpillar 3406E Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 117-4017-01; Supersession Part#: 129-...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4360
Serial Number: 117-4017-02 129-9195 115-3055 212-9450 10R-4085
Weight: 15 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) Caterpillar 3406E OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 117-4017-02; Supersession Part#: 129-9195,...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4712
Serial Number: 209-9587-00 2WS
Weight: 16 lb
Shipping Length: 24 in
Shipping Width: 12 in
Description: (GOOD USED/ TESTED) Caterpillar 3406E OEM Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 209-9587-00; Supersession Part #: 133-3690, ...
Updated: Thursday, October 01, 2026 09:06 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3108
Serial Number: 129-9195 117-4017-02
Weight: 12 lb
Shipping Length: 12 in
Shipping Width: 12 in
Description: (GOOD USED/ TESTED) OEM Caterpillar 3406E Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 117-4017-02; Supersession Part#: 129-9195,...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: 8098
Serial Number: 26960028CJ
Description: (GOOD USED & BENCH TESTED W/ WARRANTY) Caterpillar 3406E Part # 117–4017-02 ECM For Sale, 40-PIN ECM, 5EK Serial, Part # 117 4017 02, 117401702, MK...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 8093
Serial Number: 22250152CA
Description: (GOOD USED / BENCHED TESTED) Caterpillar 3406E Part # 117-8351-00 ECM For Sale, 40-PIN ECM, 5EK Serial, Part # 117 8351 00, 117835100, Off CAT 3406...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 8092
Serial Number: 1968B280CJ
Description: (GOOD USED / BENCHED TESTED) Caterpillar 3406E ECM Part # 212-9450-03 For Sale, 40-PIN ECM, 1LW Prefix, Part # 212 9450 03, 212945003, Off CAT 3406...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1831
Serial Number: 0750088CJ
Description: TESTED W/ WARRANTY) Caterpillar 3406E ECM, 40-PIN Engine Control Module, Part # 117-8351-00, 12V, Can Program to C10, C12, 3176, 3406E, Engine S/N ...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E4331
Serial Number: 212-9449 235-1571 176-5782
Weight: 15 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) 2005 Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 235-1571; Supersession Part #'s: 17...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4201
Serial Number: 9BZ 212-9449 235-1571 176-5782 212-9449 10R1824
Weight: 18 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) 2005 Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 235-1571; Supersession Part #'s: 17...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4164
Serial Number: 212-9449 235-1571 176-5782 10R1824
Weight: 18 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) 2003 Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 235-1571; Supersession Part #'s: 17...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4121
Serial Number: 235-1571 10R1824-05 212-9449 10R1824 176-5782 2
Weight: 18 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED) Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:235-1571; Supersessions Part #: 212-9449, 10R1824-05, 1...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4681
Serial Number: 212-9449 235-1571 176-5782
Weight: 15 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) 2005 Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 235-1571; Supersession Part #'s: 17...
Updated: Thursday, October 01, 2026 09:17 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4680
Serial Number: 235-1571 10R1824 176-5782
Weight: 15 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) 2005 Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 235-1571; Supersession Part #'s: 17...
Updated: Monday, September 28, 2026 03:58 PM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4530
Serial Number: 235-1571 176-5782 212-9449 10R-1824
Weight: 18 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:235-1571; Supersessions Part #: 212-9449, 10R18...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4266
Serial Number: 235-1571 10R1824 176-5782
Weight: 18 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED) Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:235-1571; Supersessions Part #: 212-9449, 10R1824-05, 1...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4123
Serial Number: 212-9449 176-5782 235-1571 10R-1824
Weight: 18 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) 2003 Caterpillar 3456 OEM Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 235-1571; Supersession Part #'s: 17...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4001
Serial Number: 176-5782 212-9449 10R-1824
Weight: 18 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED/ TESTED) OEM 2003 Caterpillar 3456 Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 212-9449, Supersession Part #'s: 17...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3247
Serial Number: 10R1824 212-9449 1765782
Weight: 18 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED) OEM 2002 Caterpillar 3456 Diesel Engine Control Module, ECM, ECU, 9BZ, for sale!!!! Part #: 212-9449, Supersession Part #'s: 176-5782, ...
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: E2688
Serial Number: 10R182405 10R1824-05
Weight: 20 lb
Shipping Length: 14 in
Shipping Width: 14 in
Description: (GOOD USED) OEM Caterpillar 3456 Diesel Engine Control Module, ECM, ECM, 9BZ, for sale!!!!Part #: 10R1824-05; Stock #: E2688
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: P-29958
Serial Number: A26048416
Description: (Used) 2002 Cummins ISX15 ECM
EngineMake: Cummins
EngineType: ISX
Updated: Monday, August 03, 2026 07:16 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-44938
Serial Number: 2HSCDAPR87C564386
Description: ( Used ) 2006 CUMMINS ISX , ENGINE ECM
EngineMake: Cummins
EngineType: ISX
Updated: Monday, August 03, 2026 07:17 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: P-93934
Serial Number: 6EC8870A27020222
Description: (Used) 2006 Cummins ISX, ENGINE ECM
EngineMake: Cummins
EngineType: ISX
Updated: Monday, August 03, 2026 07:16 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: New
Stock Number: 14429
Serial Number: 488-4879-01
Shipping Length: 15 in
Shipping Width: 15 in
Shipping Height: 6 in
Description: CATERPILLAR A4E4 ECU ECM CONTROL MODULE P/N: 488-4879-01
THE SHIPPING HAS AN ADDITIONAL COST
If you need any other item that is not listed, p...
Updated: Monday, October 12, 2026 11:56 AM
Location: Houston, Texas
Seller: Max Trucks & Equipment LLC
Condition: Used
Stock Number: P-58842
Serial Number: BK5536N110680892
Description: (Used) 2012 Freightliner B2 Allison 2500PTS TRANSMISSION ECM
EngineMake: Cummins
EngineType: ISB
Updated: Monday, August 03, 2026 07:16 AM
Location: Elkton, Maryland
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: 94948
Description: Used Cat Engine Control Module (ECM)
P/N: 212-9450
Part Number superseded by: 10R-4085
ECM used on engines: 3176B, C-10 ,C-12 , 3406E
Coreprice...
Updated: Wednesday, August 26, 2026 08:02 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 81832
Description: USED CAT C12 ECM - P/N: 145-7806
Updated: Wednesday, August 26, 2026 08:02 AM
Location: Crandall, Texas
Seller: Tim Jordan's Truck Parts, Inc
