3684009 Engine Control Module ECM for Cummins ISX CM870
3684009 Engine Control Module ECM for Cummins ISX CM870
The 3684009 Engine Control Module is a new quality replacement ECM for selected Cummins ISX engines equipped with the CM870 control system. It is suitable for ECM replacement, heavy-duty diesel engine repair and aftermarket service applications.
Key Features
- New quality replacement ECM
- Inspected and tested before shipment
- Designed for selected Cummins ISX CM870 applications
- Programming requirements can be confirmed before ordering
- Secure export packaging
- 12-month warranty
Product Information
- Part Number: 3684009
- Product Type: Engine Control Module
- Engine Application: Cummins ISX
- Control System: CM870
- Condition: New
- Programming Status: Please Confirm Before Ordering
- MOQ: 1 Piece
- Warranty: 12 Months
Compatibility Confirmation
Please provide the following information before ordering:
- Original ECM part number
- Engine model
- Engine serial number, if available
- CPL number, if available
- Clear photos of the original ECM label
- Connector configuration
- Programming or calibration requirements
Different Cummins ISX engine configurations may use different ECM hardware and calibration files. The original ECM part number and engine information should be confirmed before placing the order.
Cummins provides engine-specific parts and technical information through QuickServe using the engine serial number.
Programming Information
Programming or calibration may be required before or after installation depending on the engine configuration.
Please provide the original ECM label, engine serial number and available calibration information before ordering so that the required configuration can be confirmed.
Cummins INSITE documentation specifically identifies ISX–CM870 ECM calibration and software-phase information, so the correct calibration should be confirmed during installation.
Quality Inspection
Each ECM is inspected and tested before shipment. Inspection may include:
- External condition
- Connector condition
- Product identification
- Housing condition
- Functional testing where applicable
- Packaging condition
Product photos and available testing information can be provided before shipment upon request.
Warranty
A 12-month warranty is available according to the agreed sales terms.
Damage caused by incorrect installation, wiring faults, external short circuits, water entry, incorrect programming, incorrect calibration or application mismatch is not normally covered by the warranty.
Ordering Information
For an accurate quotation, please provide:
- Required part number
- Order quantity
- Engine model
- Engine serial number, if available
- Original ECM label photos
- Programming requirements
- Delivery country and postal code
Contact HQM DIESEL for pricing, availability and shipping options.
