4384696 Original Engine Computer Board (ECU / ECM) Controller Module
For Dodge RAM 3500 6.7L – For Cummins
Overview
High-quality replacement engine control module engineered for direct fit and reliable performance in harsh engine-bay conditions. Designed to restore smooth operation and improve fuel efficiency without complicated reprogramming.
Key Features
- Plug-and-play installation – no complex matching or additional programming required after installation.
- Built and tested to withstand the extreme conditions of the engine compartment (high/low temperature, humidity, vibration).
- Exact-fit design for long-lasting, stable performance after extreme environmental testing.
- Optimizes engine management to improve energy efficiency and help reduce fuel consumption.
- Restores power and drivability; addresses issues such as unstable idle, engine vibration, hesitation, and weak acceleration.
Benefits
- Faster, simpler replacement with minimal downtime.
- Increased reliability in harsh operating environments.
- Improved throttle response and smoother idle.
- Potential for better fuel economy through optimized engine control.
Compatibility
- Part number: 4384696
- Designed for: Dodge RAM 3500 6.7L
- For: Cummins engines (verify vehicle year and OEM specifications before purchase)
Notes
- Verify vehicle compatibility and part numbers against your VIN or service manual prior to purchase and installation.
- Professional installation is recommended if you are not familiar with ECU/ECM replacement procedures.



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