fits model: 3500, Ram. make: Dodge. year: 1987–2007.

( Part Type: Ecm Engine Ecu ), ( Maximum Amperage: 87 A ), ( Manufacturer Part Number: P4945387 )
The Dodge P4945387 2007 Ram 3500 Diesel ECM/ECU (Engine Control Module/Engine Control Unit) CM2100A is a crucial component of your vehicle's powertrain system. This 87-pin electronic control unit is specifically designed for 6.7L engines, ensuring optimal performance and fuel efficiency for your 2007 Dodge Ram 3500 Diesel.
The CM2100A ECM/ECU is responsible for managing and coordinating various engine functions, including fuel injection, ignition timing, and emissions control. It communicates with other vehicle systems through a network of sensors and actuators, allowing for real-time adjustments and fine-tuning to maintain engine performance and efficiency.
The ECM/ECU is housed in a robust, weatherproof casing to protect it from the harsh environmental conditions that your truck may encounter. It features advanced diagnostic capabilities, making it easier for mechanics to diagnose and troubleshoot any issues that may arise.
Installing the Dodge P4945387 2007 Ram 3500 Diesel ECM/ECU in your vehicle is a straightforward process, thanks to its plug-and-play design. The ECM/ECU comes with a comprehensive wiring harness to ensure a secure and reliable connection with your truck's electrical system.
In summary, the Dodge P4945387 2007 Ram 3500 Diesel ECM/ECU CM2100A is an essential upgrade for maintaining the performance and efficiency of your truck's engine. Its advanced features and robust construction make it a reliable and durable addition to your vehicle, ensuring smooth operation on the road.
Pros of buying a 2007 Dodge Ram 3500 with a 6.7L Cummins engine and a CM2100A ECM/ECU:1. Reliability: The 6.7L Cummins engine is known for its durability and longevity, making it a popular choice among truck enthusiasts.
2. Power: This engine produces a significant amount of torque, providing excellent towing and hauling capabilities.
3. Fuel efficiency: Compared to some other diesel engines, the 6.7L Cummins is relatively fuel-efficient, especially when driving at lower speeds.
4. Availability of parts and service: As a common engine in Dodge Ram trucks, it's easy to find replacement parts and qualified mechanics who can work on it.
Cons of buying a 2007 Dodge Ram 3500 with a 6.7L Cummins engine and a CM2100A ECM/ECU:1. Age and potential issues: Being a 2007 model, the truck may have some wear and tear or potential problems that could require repairs or maintenance.
2. Emissions regulations: Older diesel engines may not meet current emissions standards, which could limit their resale value or make them more expensive to insure.
3. Cost of repairs: While the engine is reliable, parts and labor for repairs can still be expensive, especially for specialized components like the ECM/ECU.
Conclusion: The 2007 Dodge Ram 3500 with a 6.7L Cummins engine and a CM2100A ECM/ECU is a capable and reliable truck, especially for towing and hauling. However, its age and potential repair costs should be considered before making a purchase. If you are looking for a dependable workhorse and are willing to invest in maintenance and repairs, this truck could be a good fit. But if you're looking for something newer or with lower maintenance costs, you may want to explore other options.
2007 Dodge Ram 3500 diesel 6.7 engine computer P4945387 ECM ECU OEM CM2100A 87. Condition is Used. Shipped with USPS Priority Mail Large Flat Rate Box.