Cummins CM850 Engine Control Module ECM 3965159 3954430 for QSB6.7 QSB4.5 ISX QSX ISL ISC ISM
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| Brand | Cummins |
| Model | CM850 |
| Engine Model | QSB6.7, QSB4.5, ISX, QSX, ISL, ISC, ISM, QSL9, QSC |
| Connector Type | 50-pin OEM Connector |
| Diagnostic Ability | Enhanced Diagnostics |
| Rated Current | 12 A |
| Firmware Upgrade | Supports on-site upgrade to version 1.01 |
| Warranty | One Year Warranty |
Manufacturer No.
CM850IC695ECM850850A12A650CF
OEM Part No.
396515939544304081885850A-12A650-Cf
Engine Part No.
QSB6.7QSB4.5ISXQSXISLISCISMQSL9QSC
Interchange No.
IC695ECM850-DATASHEET41G1836-MS10-001-A1
Fitment Vehicles
Renault SINOTRUK Diesel VehicleMazda CX-9
Electrical and Electronic System - Industrial Encyclopedia
Professional supply of Cummins CM850 Engine Control Module (ECM) for QSB6.7, QSB4.5, ISX, QSX, ISL, ISC, ISM engine series. Original part numbers 3965159, 3954430, support flashing, repair and upgrade services. This ECM uses a 50-pin OEM connector and has enhanced diagnostic capabilities, widely used in construction machinery, heavy trucks and marine power systems. One-year warranty provided to ensure reliable performance.