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Condition: Used
Stock Number: 99705
Shipping Length: 45.72 cm
Shipping Width: 35.56 cm
Shipping Height: 10.16 cm
Shipping Weight: 4.54 kg
Description: 2003-2007 CUMMINS ISX ECM PART# 3684009RX, 3684009, 3683289RX, 3683289, PROGRAMMABLE
Coreprice: 450
Updated: Saturday, February 07, 2026 09:37 am
Location: Salt Lake City, Utah, USA
Seller: Vriens Truck Parts
Condition: Used
Stock Number: 81675
Description: USED CUMMINS ISX15 ECM - P/N: 3682729 S/N: 3003890
Updated: Tuesday, December 30, 2025 08:23 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 1864
Description: Detailed_description: Used Cummins ISX ECM
Model: CM871 CPL2732
Part # 3684275
Engine Serial # 1037019
Price $1000
Core $250
Nationwide shipping a...
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 438
Description: Detailed_description: Used tested, and visually inspected Cummins ISX ECM
CM871 CPL 2733
Part # P3684275
Price $1000
Coreprice: 250
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 437
Description: Detailed_description: Used tested, and visually inspected Cummins ISX ECM
CM871 CPL 2733
Part # P3684275
Price $1000
Coreprice: 250
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 441
Description: Detailed_description: Used tested, and visually inspected Cummins ISX ECM
CM871 CPL 2732
Part # P3684275
Price $1000
Coreprice: 250
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 444
Description: Detailed_description: Used tested, and visually inspected Cummins ISX ECM
CM871 CPL 2732 2733
Part # P3103533RX
Price $1000
Coreprice: 250
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Description: (USED) Cummins ISX15 Diesel Engine ECM/ ECU/ Engine Computer Module, CM2350, CPL3937, 450HP
P/N: 5290170
S/N: 3075215
ESN: 79675984
Shipping:...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: P-60625
Description: USED ISX ECM, CM870, CPL8519, PART # 3684009, GUARANTEED REPROGRAMMABLE
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: P-60901
Description: GOOD USED CUMMINS ISX ECM GUARANTEED TO BE REPROGRAMMABLE 3684009
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: P-60707
Description: USED CUMMINS ISX ECM PART # 3684009 GUARANTEED REPROGRAMMABLE
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: P-60627
Description: USED CUMMINS ISX 500 CPL 2629 ECM PART 3684009 GUARANTEED TO BE ABLE TO REPROGRAM
Updated: Tuesday, January 13, 2026 10:58 am
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: Used
Stock Number: 7291
Serial Number: 1T2350A04345059
Description: (TESTED W/WARRANTY) Cummins ISX ECM 5317106 For Sale, Part # 5317106, CM2350 x101, Compatible with CPL 3711, 3712, 3937, 3938, 3939, 4583,4716, 471...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1860
Description: Detailed_description: Used Cummins ISX CM2250 ECM
Condition: Used
Part # 4993120
Engine Serial # 175637
Price $850
Core $250
Nationwide shipping a...
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Quantity: 2
Condition: Used
Stock Number: 934
Description: Detailed_description: Used, tested and visually inspected Cummins ISX ECM
Part #5317106, 5290170
Price $850
Core $250
Coreprice: 250
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 930
Serial Number: 79580073
Description: Detailed_description: Used, tested and visually inspected Cummins ISX CM2250 CPL3719
Engine Serial # 79580073
Part # 4993120
Price $850
Core $250
...
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 929
Serial Number: 79582839
Description: Detailed_description: Used, tested, and visually inspected Cummins ISX CM2250 ECM
Engine Serial #79582839
Part #4993120
Price $850
Core $250
Corep...
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 928
Serial Number: 79454624
Description: Detailed_description: Used, tested, and visually inspected Cummins ISX ECM CM2250
Engine serial # 79454624
Part # 4993120
Price $850
Core $250
Cor...
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Quantity: 9
Condition: Used
Stock Number: 565
Description: Detailed_description: Used, bench tested and visuallly inspected Cummins ISX15 ECM CM2250
Part #4993120, 4993129
Price $850
Coreprice: 250
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 99555
Description: USED CUMMINS ISX CM871 ECM.
YEARS 2008-2010
Coreprice: 225
Updated: Tuesday, December 30, 2025 08:23 am
Location: Crandall, Texas, USA
Seller: Tim Jordan's Truck Parts, Inc
Condition: Used
Stock Number: 1839
Description: Detailed_description: Selling a used and tested Cummins ISX ECM
Model: CM870
CPL: 8519
Part # 3684009
Condition: Used
Price: $750
Core: $250
Natio...
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 8056
Serial Number: 26103506
Description: (GOOD USED & BENCHED TESTED W/ WARRANTY) 2006 Cummins ISX Engine Control Module (ECM) Part # 3684009 For Sale, EGR Model, CM870, CPL 8520, 385HP @ ...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E4059
Serial Number: 3684009 3684008 3682729 CM870
Weight: 5.44 kg
Shipping Length: 35.56 cm
Shipping Width: 10.16 cm
Description: (GOOD USED/ TESTED) OEM Cummins ISX Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 3684009; Supersession Part #'s: 3684008, 3682729...
Updated: Friday, January 23, 2026 04:23 pm
Location: Hialeah, Florida, USA
Seller: JJ Rebuilders
Condition: Used
Stock Number: 932
Description: Detailed_description: Used, tested and visually inspected Cummins ISX CM870 ECM.
Part # 3684009, 3682729
Price $750
Core $250
Coreprice: 250
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 931
Description: Detailed_description: Used, tested and visually inspected Cummins ISX ECM removed from 2004 Volvo
Original vin: 4V4N19TG55N372688
Part #3684289
Pr...
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Quantity: 6
Condition: Used
Stock Number: 563
Description: Detailed_description: Used, bench tested and visually inspected Cummins ISX ECM 2007-2011
Part #3684009
Price $750
Coreprice: 250
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 451
Description: Detailed_description: Used tested, and visually inspected Cummins ISX ECM
CM870 CPL8519 8520
Part # 3684009
Price $750
Coreprice: 250
Updated: Wednesday, December 31, 2025 08:42 am
Location: Jackson, Georgia, USA
Seller: HD TRUCK REPAIR & PARTS
Condition: Used
Stock Number: 8057
Serial Number: 26111647
Description: (GOOD USED & BENCH TESTED W/ WARRANTY) Cummins ISX ECM Part # 3684009 For Sale, EGR Model, CM870, Part # 3684009, Fits 2007 2008 2009, ECM Code: AB...
Updated: Thursday, January 22, 2026 11:11 am
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc