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Condition: Used
Stock Number: E4321
Serial Number: 4921776 CM850
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED/ TESTED) OEM Cummins QSB4.5 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4921776;Service Model Name: CM850(CM2850); Stock...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4032
Serial Number: 4921776 CM850
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED/ TESTED) OEM Cummins QSB4.5 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4921776; Service Model Name: CM850(CM2850); Stoc...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: New
Stock Number: E2682
Serial Number: 5317107 5317106 CM2350
Weight: 8.16 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (SURPLUS NEW/ TESTED) OEM 2018 Cummins QSB 6.7L Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5317107, 5317106; Service Model Name...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: P-44204
Description: (Used) 2012 Cummins QSB6.7, ENGINE ECM- Serial Number: 147491, Part Number: 4993120, ESN:73430733, ECM CODE: BZ90037.05 For more information about ...
Updated: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: E3526
Serial Number: 4921776 4921797 CM850
Weight: 6.35 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED/ TESTED) OEM Cummins QSB6.7L Engine Computer Module, ECM, ECU, for sale!!!! P/N: 4921797; Supersession Part #: 4921776; Service Model Na...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E2926
Serial Number: 4921776 4921797 CM850 CM2850
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED/ TESTED) OEM 2010 Cummins QSB6.7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part # 4921776; Supersession Part #: 4921797; Se...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Core
Stock Number: E2759
Serial Number: 4921776 4921797 CM850 CM2850
Weight: 8.16 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (CORE/ FOR PARTS OR NOT WORKING) 2007 QSB 6.7L Engine Control Module, ECM, ECU, for sale!!! Part #'s: 4921776, 4921797; Service Model Name: CM850, ...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3490
Serial Number: 4921776 4921797 CM850
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED/ TESTED) Cummins QSB6.7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Supersession Part #: 4921797; Service ...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3489
Serial Number: 4921776 4921797 CM850
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED/ TESTED) Cummins QSB6.7 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4921776; Supersession Part #: 4921797; Service ...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: New
Stock Number: E4249
Serial Number: 5348868 5348864 CM2880
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (SURPLUS NEW) OEM 2020 Cummins QSF2.8 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 5348868; Supersession Part #: 5348864 ; Servic...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: New
Stock Number: E4389
Serial Number: 5348868 5348864
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (NEW/ TAKEOFF) Cummins QSF2.8 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 5348868; Supersession Part #: 5348864; Service Model Name...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4063
Serial Number: 3408501 3408504 CM570
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED / TESTED) OEM 2017 Cummins QSM11 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 3408501; Supersession Part #: 3408504; Serv...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4253
Serial Number: 3408501 3408504 CM570
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED / TESTED) Cummins QSM11 OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 3408501; Supersession Part #: 3408504; Service M...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4194
Serial Number: 3408501 3408504 CM570
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED / TESTED) OEM Cummins QSM11 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 3408501; Supersession Part #: 3408504; Service M...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4177
Serial Number: 4993120 4993121 CM2250
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED/ TESTED) Cummins QSX11.9 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 4993120; Supersession Part #: 4993121; Service Mode...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4232
Serial Number: 5317106 5317107 CM2350
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED/ TESTED) 2017 Cummins QSX15 Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 5317106; Supersession Part #: 5317107; Service...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4273
Serial Number: 4993120 4993121 CM2250
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 30.48 cm
Description: (GOOD USED/ TESTED) Cummins QSX15 OEM Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4993120; Supersession Part #: 4993121; Service...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3363
Serial Number: 3408501 3408504 CM570
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED / TESTED) OEM 2010 Cummins QSX15 Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 3408501; Supersession Part #: 3408504; Serv...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: Ryd 4943134
Shipping Length: 27.94 cm
Shipping Width: 20.32 cm
Shipping Height: 7.62 cm
Shipping Weight: 1.36 kg
Description: Good used, cleaned, tested and inspected Cummins CM2150 ECM. Part Number: 4943134, 4940520,. 30 Day Guarantee for swap or refund if not programmabl...
Updated: Tuesday, March 10, 2026 10:22 pm
Location: Springfield, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Quantity: 2
Condition: Used
Stock Number: Ryd 5491911
Shipping Length: 27.94 cm
Shipping Width: 22.86 cm
Shipping Height: 7.62 cm
Description: Good used, cleaned, tested and inspected Cummins ISL G ECM. Part Number: 5491911, 5654089, 4354505, 4354539, 4354538. 30 day guarantee for swap or ...
Updated: Monday, March 09, 2026 10:17 pm
Location: Fitchburg, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: E3851
Serial Number: 5572391 5572390 CM2450
Weight: 5.9 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED/ TESTED) OEM 2021 Cummins X15 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 5572391; Supersession Part #: 5572390; Serv...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3162
Serial Number: 4384413 4384412 CM2350 X114B
Weight: 6.8 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED/ TESTED) OEM 2019 Cummins X15 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4384413; Supersession Part #: 4384412; Serv...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4456
Serial Number: 4384413 4384412 CM2350
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED / TESTED) 2018 Cummins X15 Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 4384413; Supersession Part #: 4384412; Servic...
Updated: Monday, March 09, 2026 01:36 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E4213
Serial Number: 4384413 4384412 CM2350
Weight: 5.44 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED / TESTED) 2018 Cummins X15 Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 4384413; Supersession Part #: 4384412; Servic...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3120
Serial Number: 4384413 4384412 CM2350
Weight: 6.35 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED / TESTED) 2018 Cummins X15 Diesel Engine Control Module, ECM, ECU, for sale!!!!! Part #: 4384413; Supersession Part #: 4384412; Servic...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3035
Serial Number: 4384413 4384412 CM2350 X114B
Weight: 6.35 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED/ TESTED) 2018 Cummins X15 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4384413; Supersession Part #: 4384412; Service ...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: P-93835
Serial Number: 3HCDZAPT3JL714399
Description: (Used) 2017 Cummins X15, ENGINE ECM- Serial Number: 22034269, Part Number: 4384413, ECM CODE: HD10185.03, Engine Information- Family Number: HCEXH0...
Updated: Tuesday, February 17, 2026 07:28 am
Location: Elkton, Maryland, USA
Seller: Complete Recycling Group - Heavy Truck Parts
Condition: Used
Stock Number: E3981
Serial Number: 4384413 4384412 CM2350
Weight: 5.9 kg
Shipping Length: 30.48 cm
Shipping Width: 30.48 cm
Description: (GOOD USED/ TESTED) OEM 2017 Cummins X15 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 4384413, Supersession Part #: 4384412; Serv...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders