1. ECUs & Computer Modules Deals
  2. sku: 13269331998469781
  3. MOPAR 4886781

MOPAR 4886781 Ecu Ecm Engine 5.2 V8 56040887

fits model: Ram. make: Dodge, Mopar. year: 1996.

56040887 Mopar 4886781 1996 Dodge Ram Pickup Truck 5.2 V8 Ecu Ecm Engine Computer

( Brand: Mopar ), ( Part Type: Ecm Ecu Engine ), ( Manufacturer Warranty: Yes ), ( Manufacturer Part Number: 4886781 )

Review MOPAR Dodge Pickup Truck 5.2 V8 Ecu Ecm Engine Computer fits RAM 1996

The Mopar 4886781 is a factory-engineered Electronic Control Module (ECM) or Engine Control Module, specifically designed for 1996 Dodge Ram 5.2 V8 engines with the engine code 56040887. This ECM is manufactured by Mopar, the official aftermarket parts brand of FCA US LLC (Fiat Chrysler Automobiles).

This ECM is a crucial component of the vehicle's engine management system, responsible for regulating and optimizing various engine functions, such as fuel injection, ignition timing, and emissions control. It ensures that the engine operates efficiently and effectively, delivering optimal power and performance while maintaining compliance with emissions regulations.

The Mopar 4886781 ECM is a direct OEM replacement for the original part, ensuring a perfect fit and reliable function. It comes with all necessary connectors and wiring harnesses for a hassle-free installation process. The plug-and-play design allows for easy connection to the vehicle's wiring harness, minimizing the need for extensive vehicle modification or rewiring.

This ECM is programmed with the latest calibration software to ensure optimal engine performance and compatibility with modern driving conditions and emissions regulations. It is designed to work seamlessly with other engine management components, such as the Powertrain Control Module (PCM) and the Transmission Control Module (TCM), to provide a smooth and efficient driving experience.

The Mopar 4886781 ECM is built to the highest standards of quality and durability, using advanced technologies and materials to ensure reliable and long-lasting performance. It is resistant to temperature extremes, moisture, and other environmental factors, ensuring consistent operation even in challenging conditions.

In summary, the Mopar 4886781 ECM is a factory-engineered, direct OEM replacement for the engine control module on 1996 Dodge Ram 5.2 V8 engines with the engine code 56040887. It is designed to optimize engine performance, improve fuel efficiency, and ensure compliance with emissions regulations. With its plug-and-play design, easy installation process, and advanced features, the Mopar 4886781 ECM is an essential upgrade for any 1996 Dodge Ram 5.2 V8 owner looking to enhance the performance and reliability of their vehicle.

The Mopar 4886781 1996 Dodge Ram 5.2 V8 ECU/ECM is a crucial component for the engine management system in certain 1996 Dodge Ram trucks with the 5.2 Liter V8 engine. Here are some potential pros and cons to consider before making a purchase:

Pros:

1. OEM Part: This ECU/ECM is an original equipment manufacturer (OEM) part, meaning it's made by the same company that originally produced it for the vehicle. This can ensure a perfect fit and proper function.

2. Improved Performance: Replacing a faulty or outdated ECU/ECM can potentially result in improved engine performance, as the new unit may have updated features or more precise control over engine functions.

3. Reliability: Since this part is an OEM component, it may be more reliable than aftermarket alternatives.

4. Potential Diagnostic Capabilities: Some ECUs/ECMs may offer diagnostic capabilities, which can help identify and address potential issues with other vehicle systems.

Cons:

1. Cost: OEM parts can often be more expensive than aftermarket alternatives.

2. Availability: Depending on the specific model and year of the vehicle, the availability of OEM parts like this ECU/ECM may be limited.

3. Complex Installation: Installing an ECU/ECM can be a complex process and may require specialized tools and knowledge, potentially incurring additional costs.

4. Potential for Compatibility Issues: While this ECU/ECM is designed for the 1996 Dodge Ram 5.2 V8, there may still be compatibility issues with specific vehicle configurations or modifications.

Ending Conclusion:

The decision to purchase the Mopar 4886781 1996 Dodge Ram 5.2 V8 ECU/ECM ultimately depends on your specific needs, budget, and vehicle configuration. If you value the reliability and precise fit of an OEM part and are willing to pay the premium, then this may be the best choice for you. However, if cost is a concern or you have a unique vehicle setup, an aftermarket alternative may be worth considering.

Recommendation:

Before making a purchase, be sure to confirm that this ECU/ECM is compatible with your specific vehicle configuration. Additionally, consider obtaining an estimate from a qualified mechanic to determine the total cost of the installation process. If the cost and compatibility check out, then purchasing the Mopar 4886781 1996 Dodge Ram 5.2 V8 ECU/ECM could be a wise investment for optimal engine performance and reliability.

Details:

In good working condition.

part #: 4886781 prices

  • $210.00-$279.00

specifications ecusrush:

  • for models: Ram
  • for makes: Dodge, Mopar
  • for years: 1996
  • brand: Mopar
  • part type: Ecm Ecu Engine
  • manufacturer warranty: Yes
  • manufacturer part number: 4886781

returns ecusrush:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

offer ecusrush:

  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • started: January 18, 2026
  • quantity: 1

general ecusrush:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules
  • condition: Used

payments ecusrush:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club
  • money order

shipping ecusrush:

  • service: USPS Ground Advantage
  • class: Standard
  • type: Calculated
  • carrier: USPS
  • cost: $0.00
  • transit: 5-11 Days

seller ecusrush:

  • # reviews: 78
  • rating: 100.0%
  • city: Painesville, Ohio
for models: ram, for makes: dodge, mopar, for years: 1996, part type: ecm ecu engine, manufacturer warranty: yes,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 13269331998469781,

Mopar 4886781 Is Similar To:

ecusrush logo
5 offers $210.00–$279.00 USD
  • Remanufactured. Offer #1 priced at $210.00 + $0.00 delivery = $210.00* total. 1996 DODGE RAM TRUCK A/T Engine Computer P/N 56040 969.FREE SHIPPING
  • Remanufactured. Offer #2 priced at $210.00 + $0.00 delivery = $210.00* total. 1996 DODGE RAM TRUCK A/T Engine Computer P/N 56040 887.FREE SHIPPING
  • Remanufactured. Offer #3 priced at $279.00 + $0.00 delivery = $279.00* total. Removable PROM Mounting Hole Quantity Mounting Hardware Included. 4886730, , 4886846, 4886914, 56040775, 56040816, , 56040927, 56040969.FREE SHIPPING
  • Used. Offer #4 priced at $160.00 + $12.40 delivery = $172.40* total. +$12.40 shipping
  • Used. Offer #5 priced at $119.90 + $10.00 delivery = $129.90* total. Shipped with UPS Ground. 1996 DODGE RAM TRUCK 5.2L V8 ECU ECM ENGINE CONTROL MODULE .+$10.00 shipping

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