1. Boat Parts In Otsterndriv Sterndrive Prices For Sale.
  2. sku: 4529244402864604
  3. MERCRUISER 8M0107974

MERCRUISER 8M0107974 Pcm Ecm Module Ec Mech 6.2

fits model: Dts, 300.

8m0107974 Mercruiser 6.2 300 Pcm Ecm Computer Module Non Dts With Ec Mech Shift

( Brand: Mercruiser ), ( Manufacturer Part Number: 8M0107974 ), ( Part Type: Ecm Module )

Review MERCRUISER 6.2 Pcm Ecm Computer Module Non Ec Mech Shift fits DTS 300

Introducing the Mercruiser 8M0107974 6.2 300 PCM ECM Module DTS EC Mech, a cutting-edge engine control module designed to optimize the performance and efficiency of your Mercruiser 6.2 liter 300 horsepower engine. This Electronic Control Module (ECM) is an essential component of your marine engine system, providing real-time monitoring and management of engine functions for a smoother, more responsive boating experience.

The DTS EC Mech module is an advanced digital technology system that delivers precise fuel injection and ignition timing, ensuring optimal engine performance in various operating conditions. It features a Digital Throttle and Shift (DTS) system that allows for electronic control of your engine's throttle and shift functions, providing quick and seamless responses to your commands.

This module is also equipped with an Engine Control Module (ECM) that monitors and manages engine functions such as temperature, pressure, and emissions. It communicates with other engine systems, such as the transmission and gauges, to provide accurate and real-time data for your convenience.

The 8M0107974 6.2 300 PCM ECM Module DTS EC Mech is a plug-and-play replacement part, making installation easy and hassle-free. It comes with a wiring harness that connects directly to your existing engine harness, eliminating the need for extensive wiring modifications.

This module is also designed to be durable and resilient, with a waterproof and corrosion-resistant construction that can withstand the harsh marine environment. It is manufactured to meet the highest standards of quality and reliability, ensuring long-lasting performance and reliability on the water.

In summary, the Mercruiser 8M0107974 6.2 300 PCM ECM Module DTS EC Mech is an essential upgrade for your Mercruiser 6.2 liter 300 horsepower engine. It provides precise fuel injection and ignition timing, real-time engine monitoring, and electronic control of throttle and shift functions, all while being durable and easy to install. Upgrade your marine engine system today with the advanced technology and performance of the Mercruiser 8M0107974 6.2 300 PCM ECM Module DTS EC Mech.

Pros and Cons of Buying Mercruiser 8M0107974 6.2 300 PCM ECM Module DTS EC Mech

Introduction:

The Mercruiser 8M0107974 6.2 300 PCM ECM Module DTS EC Mech is an essential component of MerCruiser engines used for marine applications. It is an Electronic Control Module (ECM) that manages the ignition timing and fuel delivery of your engine. In this article, we will discuss the advantages and disadvantages of purchasing this ECM module.

Pros:

1. Improved Fuel Efficiency: The DTS EC Mech optimizes fuel delivery and ignition timing, which results in improved fuel efficiency.

2. Enhanced Engine Performance: By providing precise control of fuel and ignition, this module can improve engine performance and responsiveness.

3. Reduced Emissions: The DTS EC Mech can help reduce exhaust emissions by optimizing fuel delivery and ignition, making your engine more environmentally friendly.

4. Easy Installation: This ECM module is designed for easy installation, allowing you to replace your existing module without requiring extensive modifications to your boat.

5. Durability: Mercruiser is known for manufacturing high-quality components, and this ECM module is no exception. It is built to withstand the harsh marine environment.

Cons:

1. Cost: The Mercruiser 8M0107974 6.2 300 PCM ECM Module DTS EC Mech can be quite expensive, especially when compared to other aftermarket options.

2. Complex Installation Process: While the installation process is relatively straightforward, some users may find it challenging to perform the task themselves, especially if they lack experience or necessary tools.

3. Compatibility: Ensure that this ECM module is compatible with your specific MerCruiser engine model before making a purchase.

4. Limited Availability: This ECM module may not be readily available in some regions or from certain retailers, which could delay the repair or upgrade process.

Conclusion:

The Mercruiser 8M0107974 6.2 300 PCM ECM Module DTS EC Mech offers several advantages, such as improved fuel efficiency, enhanced engine performance, reduced emissions, easy installation, and durability. However, it also comes with some disadvantages, including cost, complex installation process, compatibility issues, and limited availability. Ultimately, the decision to purchase this ECM module depends on your specific needs, budget, and accessibility. If you value the benefits it provides and can afford the investment, it is a worthwhile investment for your marine engine.

Recommendation:

If you are in the market for a new ECM module for your MerCruiser engine, consider the Mercruiser 8M0107974 6.2 300 PCM ECM Module DTS EC Mech. It offers numerous benefits that can enhance your engine's performance and efficiency. However, be prepared for the potential costs and installation challenges. Before making a purchase, ensure that this module is compatible with your engine model and that it is available from a reliable retailer.

Details:

If you re motor has catalytic converters and does not have DTS this is the module that will work for you. Throttle on these motors is all controlled electronically. Listed is a used ECM for Mercruiser 6.2 300 horsepower version, WITH emission control EC or catalysts and mechanical shifting non-DTS.

part #: 8m0107974 price

  • $1079.00

specifications otsterndriv:

  • for models: Dts, 300
  • brand: Mercruiser
  • mpn: 8m0107974
  • part type: Ecm Module

payments otsterndriv:

  • wallet: Google-pay
  • credit card: Mastercard
  • other

returns otsterndriv:

  • policy: No Returns

general otsterndriv:

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

shipping otsterndriv:

  • carrier: UPS
  • service: UPS Ground
  • class: Standard
  • transit: 3-7 Days
  • cost: $0.00
  • type: Calculated

seller otsterndriv:

  • city: Mokena, Illinois
  • # reviews: 184
  • rating: 100.0%

offer otsterndriv:

  • quantity: 1
  • best offers: True
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: December 10, 2025
for models: dts, 300, part type: ecm module,
category: boat parts > sterndrive components, sku: 4529244402864604,
Mercruiser 8M0107974 Is Similar To:
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1 offer $1079.00 USD
  • Used. Offer #1 priced at $1079.00 + $0.00 shipping estimate = $1079.00* total. If you re motor has catalytic converters and does not have DTS this is the module that will work for you. Listed is a used ECM for a mercruiser 6.2 300 horsepower version, WITH emission control (EC or catalysts) and mechanical shifting (non-DTS).FREE SHIPPING

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