VOLVO PENTA 3858735 Ecu Engine Control Module 7.4

( Brand: Volvo Penta ), ( Manufacturer Part Number: 3858735 ), ( Part Type: Control Ecu Engine Module ), ( Country Of Origin: United States )

Review VOLVO PENTA Brp Omc Ecu Engine Control Module Oem 7.4 Genuine Factory

Introducing the Volvo Penta 3858735 OMC Engine Control Module (ECM) with a versatile 7.4-inch touchscreen display. This advanced technology component is designed to optimize the performance and efficiency of marine engines, delivering a smoother boating experience.

The Volvo Penta 3858735 OMC ECM is engineered to provide precise and reliable engine control. Featuring an intuitive interface, this state-of-the-art module enables users to monitor and adjust various engine parameters, including engine speed, fuel consumption, and temperature. The touchscreen display offers clear, real-time information, ensuring that you are always in command.

The module is compatible with a wide range of Volvo Penta marine engines and offers various features, such as alarms, diagnostic functions, and the ability to save and recall engine settings. This versatility makes the Volvo Penta 3858735 OMC ECM an ideal solution for both commercial and recreational applications.

The 7.4-inch touchscreen display offers high resolution and excellent contrast, ensuring that the information is easy to read, even under direct sunlight. The screen can be customized to display the most relevant data, such as engine temperature, fuel level, and engine hours.

The module is designed with the latest technology to ensure optimal engine performance and efficiency. It features a user-friendly software interface that is regularly updated with the latest features and improvements. The Volvo Penta 3858735 OMC ECM also supports NMEA 2000 and J1939 protocols, allowing it to communicate with other onboard systems for seamless integration and control.

In summary, the Volvo Penta 3858735 OMC Engine Control Module with a 7.4-inch touchscreen display is a powerful and versatile solution for marine engine control. Offering precision, reliability, and advanced features, this module is essential for anyone looking to optimize the performance and efficiency of their marine engine.

Pros and Cons of Buying Volvo Penta 3858735 OMC ECU Engine Control Module 7.4

The Volvo Penta 3858735 OMC ECU Engine Control Module 7.4 is a crucial component for the proper functioning of marine engines. This article aims to provide an insightful analysis of the potential advantages and disadvantages of purchasing this engine control module.

1. Enhanced Engine Performance: The ECM ensures optimal engine performance by controlling various engine functions such as fuel injection, ignition timing, and exhaust gas recirculation.

2. Improved Fuel Efficiency: By precisely controlling the fuel injection and engine parameters, the ECM helps in reducing fuel consumption, leading to cost savings over time.

3. Enhanced Engine Diagnostics: The ECM can diagnose various engine issues and alert the operator through the dashboard, making it easier to identify and rectify problems.

4. Compatibility with Volvo Penta Engines: The 3858735 OMC ECM is specifically designed for Volvo Penta engines, ensuring seamless integration and compatibility.

1. Cost: Replacing an ECM can be an expensive proposition, especially for high-end marine engines like Volvo Penta.

2. Complexity: The ECM is a complex electronic device, and its replacement may require specialized knowledge and tools.

3. Potential for Errors: During the installation process, there is a risk of programming errors or incorrect settings that can impact engine performance.

4. Dependence on Electrical Systems: The ECM relies on the electrical systems of the boat, which can be prone to failure or damage.

The Volvo Penta 3858735 OMC ECU Engine Control Module 7.4 offers several advantages such as enhanced engine performance, improved fuel efficiency, and advanced engine diagnostics. However, it also comes with certain disadvantages, such as high cost, complexity, potential for errors, and dependence on electrical systems.

If you own a Volvo Penta marine engine and are experiencing issues with engine performance, fuel efficiency, or engine diagnostics, replacing the ECM may be a viable solution. However, it is essential to weigh the advantages and disadvantages carefully and consider seeking professional assistance during the installation process to minimize the risks of errors and complications. Additionally, investing in regular maintenance and upkeep of the electrical systems can help reduce the likelihood of future ECM issues.

Details:

This is a new OEM part in the factory package. Up for sale is a OMC / BRP/ Volvo Penta ECU part number 3858735.

part #: 3858735 prices

• $400.00-$1689.99

specifications otsterndriv:

• for makes: Omc, Volvo
• brand: Volvo Penta
• mpn: 3858735
• part type: Control Ecu Engine Module
• country of origin: United States

seller otsterndriv:

• rating: 99.9%
• # reviews: 12089
• city: Mesa, Arizona

offer otsterndriv:

• availability: In Stock
• started: November 26, 2025
• sold: 0
• options: Ship-to-home
• quantity: 1

general otsterndriv:

• Boat Parts > Sterndrive Motors Components > Other
• condition: New

returns otsterndriv:

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

payments otsterndriv:

• wallet: Paypal
• other
• credit card: Mastercard

shipping otsterndriv:

• cost: $0.00
• transit: 5-8 Days
• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• type: Fixed

Volvo Penta 3858735 Is Similar To:

• 0312797 3852111 Volvo Penta Lot Of New Oem Thermostat Gaskets (36.2% similar) This is a factory original equipment, not aftermarket...(December 19th, 2018)
• 0987970 3854214 Ford Omc Volvo Marine Cylinder Head Casting Aa (25.9% similar) 95OMC Volvo Penta v8 ford efi inch holes for the head bolts. Call Dennis MOORE626 inches intake VALVE1. 8l 351CI omc Volvo Penta part numbers: and casting NUMBER:F1ZE AA 1991 year cast ford NUMBER:M-6049-L302M-6049-L303 65CC combustion CHAMBERS1. Inches exhaust valve includes:valves, springs and ...(October 22nd, 2018)
• 1219237 Volvo Penta Cylinder Connecting Rod (40% similar) Condition is used. These are factory parts Volvo Penta AQ120B 4 cylinder connecting rod. Skirt dimensions are the rods matched...(March 29th, 2019)
• 12554256 12554257 Gm Volvo Penta Vortec Valve Covers Pair (31.3% similar) 3l vortex v6 in good condition. What you see is will receive. Used pair of valve covers from a Volvo Penta gm...(February 17th, 2019)
• 1276141-7 Volvo Penta Nos Oem Marine (37.2% similar) Nos oem Volvo Penta marine...(October 26th, 2018)
• 1332644-2 Volvo Penta Nos Oem Head Gasket Cyl Ships From Usa (36.5% similar) ...(April 12th, 2019)
• 1378493 897244-0 876356-7 430039-8 876300-5 Volvo Penta Lot (20.6% similar) 00GASKET kit 00WASHER 99GASKET Volvo Penta parts lot 1INCLUDES the following items gasket estimated retail value 12. 99HEAD gasket 3VOLVO Penta part 8VOLVO 90VOLVO 1HEAD set...(October 18th, 2018)
• 1378645-4 Volvo Penta Omc Stern Drive Cylinder Head Gasket (38.5% similar) ...(October 12th, 2018)
• 1378879-1 Volvo Penta Stern Drive Intake Gasket Or New (38.2% similar) Factory oem gasket...(March 9th, 2019)
• 1378909 Volvo Penta Stern Drive Valve Cover Gasket Oem New (38.5% similar) T452D Jocelyn. New part in its original packaging...(September 25th, 2018)
• 15294-c Volvo Penta Power Steering Fits (32.8% similar) Good clean unit frees...(September 28th, 2018)