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Condition: Used
Stock Number: E0328
Serial Number: 3683289
Description: (GOOD USED) CUMMINS ISX CPL-8520 (EGR MODEL) ECM/ECU/COMPUTER PART# 3683289, TESTED WITH WARRANTY, GIVE US A CALL FOR MORE INFO & PARTS! PH# OR . ...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: E0215
Serial Number: 3683289 3684009 3684008 CM870
Weight: 14 lb
Shipping Length: 14 in
Shipping Width: 4 in
Description: (GOOD USED/ TESTED) OEM 2005 Cummins ISX Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 3683289; Supersession Part #: 3684009, 3684...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: ECM0152
Serial Number: 23051057
Description: (TESTED) 2004 Cummins ISX ECM Part # 3683289, Electronic Control Module, Engine Computer, 400HP, (EGR-Model) CPL # 8520, CM870, ECM Code AB10417, T...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: EG1015
Serial Number: 3683253
Description: (USED) 2004 Cummins ISX Diesel Engine EGR Valve, for sale!!!!
CM870
P/N: 3683253
Stock #: EG1015
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: C1036
Serial Number: 4059455 3684273
Weight: 20 lb
Shipping Length: 30 in
Shipping Width: 30 in
Description: (GOOD USED) OEM Cummins ISX Diesel Engine Front Timing Cover, for sale!!! Part #: 4059455; Supersession Part #: 3684273; Stock #: C1036
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: IN1106
Serial Number: 3683268
Description: (USED) 2004 Cummins ISX Intake Manifold Elbow with Pressure and Temperature Gauge, for sale!!!!
P/N: 3683268
Stock #: IN1106
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Core
Stock Number: T1054
Serial Number: 4037440
Description: (CORE) 2004 Cummins ISX Diesel Engine Air Control Valve for Holset Turbo, for sale!!!!
P/N: 4037440
CM870
Stock #: T1054
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: 2509
Serial Number: 79056462
Description: (GOOD USED) 2004 Cummins ISX Diesel Engine For Sale, ISX 530HP, 530HP @ 2000RPM, CPL# 8518, ISX CM870, Engine Family 4CEXH0912XAH, Fits 2004 2005 2...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1950
Serial Number: 4088662 - 1950
Description: (GOOD USED) Cummins ISX Fuel Injectors For Sale Part # 4088662, Compatible 2004-2006, CPL 8520, CM871, Stock # 1950
All our PARTS are TESTED and...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1731
Serial Number: 23025615
Description: (GOOD USED) 2004 Cummins ISX ECM Part # 3683289 For Sale, CM870, EGR-Model, 475HP, CPL # 8519, ECM Code AB10339, ISX 475, Engine Serial # 79044196,...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: S731
Serial Number: 79041427
Description: 2004 Cummins ISX used diesel engine for sale. 400 HP CPL 8520,Serial # 79041427. Tested and inspected with warranty. Call or visit our website for ...
Updated: Thursday, September 24, 2026 08:26 AM
Seller: Nationwide Heavy Truck Parts
Condition: Used
Stock Number: EXM0180
Serial Number: 23035891
Description: (GOOD USED/TESTED) 2004 Cummins ISX ECM EGR-MODEL Part # 3683289 CM870, Engine Control Module, (EGR Model), CPL 8520, ECM Code AB10417.05-80000, Pu...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: ECM0062
Serial Number: 23010198
Description: (USED) 2004 Cummins ISX ECM Part 3683289, EGR-MODEL, CPL 8287, ISX 400ST, CM870, Pulled off a 2004 Volvo VNL, Engine Configuration D103004BX03, Eng...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: ECM0062
Serial Number: 23010198
Description: (USED) 2004 Cummins ISX ECM Part 3683289, EGR-MODEL, CPL 8287, ISX 400ST, CM870, Pulled off a 2004 Volvo VNL, Engine Configuration D103004BX03, Eng...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 6997
Serial Number: 79029166
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 2003 Cummins ISX Diesel Engine (EPA04) 400ST, CPL# 8287, CM870, Family # 3CEXH0912XAJ, Engine Config...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E3784
Serial Number: 3683289 3684009 CM870
Weight: 14 lb
Shipping Length: 14 in
Shipping Width: 4 in
Description: (GOOD USED/ TESTED) OEM 2003 Cummins ISX Diesel Engine Control Module, ECM, ECU, for sale!!!! P/N: 3683289;Supersession P/N:3684009; Service Model ...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3172
Serial Number: 3682729 3684009 3684008 CM870
Weight: 14 lb
Shipping Length: 14 in
Shipping Width: 4 in
Description: (GOOD USED/ TESTED) OEM 2003 Cummins ISX Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 3682729; Supersession Part #: 3684009, 3684...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3171
Serial Number: 3682729 3684009 3684008 CM870
Weight: 14 lb
Shipping Length: 14 in
Shipping Width: 4 in
Description: (GOOD USED/ TESTED) OEM 2003 Cummins ISX Engine Control Module, ECM, ECU, for sale!!!!!Part #: 3682729; Supersession Part #: 3684009, 3684008; Serv...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: ECM0188
Serial Number: 23011982
Description: (GOOD USED/TESTED) 2003 CUMMINS ISX ECM Part # 3683289, CPL # 8285 475 HP, EGR-Model, CM870, Engine Computer Module, Pulled off a 2004 Internationa...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: ECM0186
Serial Number: 23014539
Description: (GOOD USED/TESTED) 2003 CUMMINS ISX ECM Part # 3683289, CPL # 8285 500HP, EGR-Model, CM870, Engine Computer Module, Pulled off a 2005 Kenworth T8 S...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: ECM0149
Serial Number: 680275
Description: (TESTED) 2003 Cummins ISX ECM Part # 3682729, Electronic Control Module, Engine Computer, 450HP, CPL # 8287, CM870, ECM Code AB10114, Pulled off a ...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1181
Serial Number: 79013649
Description: (USED) 2003 Cummins ISX Diesel Truck Engine For Sale! (EGR MODEL) 450 HP, CPL # 8287, CM870, Marketing Model Name ISX 450, Fuel Pump Calibration # ...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: E2967
Serial Number: 3408501 CM570
Weight: 14 lb
Shipping Length: 14 in
Shipping Width: 4 in
Description: (GOOD USED/ TESTED) OEM 2002 Cummins ISX Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 3408501; Service Model Name: CM570; Stock ...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: E2914
Serial Number: 3408501 CM570
Weight: 14 lb
Shipping Length: 14 in
Shipping Width: 4 in
Description: (GOOD USED/ TESTED) OEM 2002 Cummins ISX Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 3408501; Service Model Name: CM570; Stock ...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: E3642
Serial Number: 3408426 3681405 3408440 CM570
Weight: 12 lb
Shipping Length: 14 in
Shipping Width: 4 in
Description: (GOOD USED/ TESTED) OEM 2000 Cummins ISX Engine Control Module, ECM, ECU, for sale!!!!P/N: 3408426; Supersession P/N: 3681405, 3408440; Service Mod...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: E0725
Serial Number: 3681059 CUMMINS ECM COOLING PLATE
Description: (Good Used) Fits to Cummins ISX (Non-EGR Model) Diesel Engine, ECM Cooling Plate, OEM Part# 3681059, Includes Warranty, Call for more info and part...
Updated: Thursday, September 17, 2026 08:52 AM
Seller: JJ Rebuilders
Condition: Used
Stock Number: 2625
Serial Number: 14008695
Description: (GOOD USED) 2000 Cummins ISX Diesel Engine For Sale, 500HP @ 2000RPM, MAX 550HP, ISX 500, CM570, NON-EGR Model, Engine Family YCEX, PCM, CPL# 2629,...
Updated: Wednesday, August 12, 2026 10:22 AM
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1019
Serial Number: 14002190
Description: 90 days warranty
Updated: Thursday, September 17, 2026 10:47 AM
Seller: Hondcub Truck Parts
