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  3. MERCRUISER 866056-A02

MERCRUISER 866056-A02 Mag Bravo Mpi Wiring Harness 5.7L

fits model: 350. make: Mercury.

866056-a02 Mercruiser Mercury 5.7l 350 Mag Bravo Mpi Complete Wiring Harness 866056 866057

( Brand: Mercruiser ), ( Manufacturer Part Number: 866056-A02 ), ( Part Type: Wiring Harness )

Review MERCRUISER Mercury 5.7l Mag Bravo Mpi Complete Wiring Harness 866056 fits 350

The Mercruiser 866056-A02 Mercury 5.7L 350 Mag Bravo MPI Wiring Harness is an essential component for anyone looking to install or repair the electrical system on their Mercury 5.7 Liter 350 Mag Bravo MPI outboard motor. This wiring harness, manufactured by Mercury Marine, is designed specifically for the Bravo MPI (Marine Propulsion Integrated) outboard motor and is built to provide a reliable and efficient power distribution system to all the essential engines components.

The wiring harness is made with high-quality materials, including thoroughbred marine-grade wires and connectors. It comes in a convenient and compact design, making it easy to install, and it is compatible with the Mercury 5.7L 350 Mag Bravo MPI outboard motor only. The harness includes crucial connections such as ignition, tachometer, fuel injection, cooling water temperature sensor, and other various essential electrical functions.

The Mercury Marine 866056-A02 wiring harness is engineered to provide trouble-free operation in marine environments. It is built to resist water ingression and saltwater corrosion enabling extended durability when used in harsh boating conditions. In addition, it is designed to meet the latest industry standards and pass rigorous testing processes, ensuring optimum performance and safety.

One of the significant advantages of this wiring harness is its MPI integration. It comes with Multi-Point Electronic Fuel Injection (MPI) connectors, which ensure a precise fuel delivery to the engine under all conditions. This results in superior engine performance, better fuel economy, and reduced emissions.

The Mercury Marine 866056-A02 Mercury 5.7L 350 Mag Bravo MPI Wiring Harness measures 52 inches in length, offering just the right amount of cable to connect all the essential components on the motor while keeping excess cable length to a minimum. It is a valuable investment for boat owners, providing them with peace of mind knowing that their electrical systems are wired correctly and ready for a high-performance and safe boating experience.

Pros and Cons of Buying Mercury 866056-A02 Mercruiser 5.7L 350 Mag Bravo MPI Wiring Harness

The Mercury 866056-A02 Mercruiser 5.7L 350 Mag Bravo MPI Wiring Harness is a crucial component for marine engine applications. It provides a direct connection between the engine electrical systems and various vessel components. Just like any other product, it comes with its unique advantages and potential drawbacks. In this analysis, we will present an unbiased overview of the Mercury 866056-A02 wiring harness, followed by a summary of its pros and cons.

Mercury Marine is a reputable manufacturer known for its high-quality marine engines, including the 5.7L 350 Mag Bravo MPI. The wiring harness 866056-A02 is specifically designed to meet the wiring needs for these engines, ensuring a seamless and efficient power transfer between engine systems and vessel components.

Pros of Mercury 866056-A02 Wiring Harness:

1. Engine compatibility: The harness is specifically designed for Mercury's 5.7L 350 Mag Bravo MPI engines, which makes it a reliable choice for installations and repairs.

2. Enhanced functionality: By routing and connecting engine wiring in an organized manner, this wiring harness improves system functionality and reliability.

3. OEM quality: Mercury's OEM (Original Equipment Manufacturer) wiring harness ensures a precise fit, function, and compatibility with the engine and vessel components.

4. Easy installation: The pre-terminated connections make the installation process easier and more straightforward.

5. System protection: The wiring harness offers robust protection against water, UV radiation, and other environmental factors, safeguarding the electrical connections.

Cons of Mercury 866056-A02 Wiring Harness:

1. Price: Mercury's OEM wiring harness tends to be more expensive compared to aftermarket alternatives.

2. Limited flexibility: Since the harness is designed for specific engines and vessels, it may not offer as many customization options as aftermarket wiring harnesses.

3. Availability: There could be a delay in availability, especially when the harness is not stocked in local marine stores.

Conclusion:

The Mercury 866056-A02 Mercruiser 5.7L 350 Mag Bravo MPI Wiring Harness offers several advantages, such as precision engine compatibility, enhanced functionality, reliable OEM quality, and easier installation. However, its higher price point and limited flexibility are the primary disadvantages.

For boat owners with Mercury 5.7L 350 Mag Bravo MPI engines and the desire for OEM quality and compatibility, the 866056-A02 wiring harness is an excellent choice. However, potential buyers must consider their budget and customization needs before making their decision.

For those with tighter budgets or more extensive flexibility requirements, aftermarket wiring harnesses might provide more cost-effective and customizable options. It is essential to weigh the pros and cons before deciding on the ideal wiring harness for your specific marine application.

Details:

No cuts or issues, harness removed clean. The product is a Mercury/Mercruiser 5.7L 350 Mag Bravo MPI complete wiring harness. Manufacturer part numbers 866056-A02 and 84-866057-A02.Removed from a 2006 Mercruiser 5.7L 350 Mag MPI Bravo. Engine serial #0W656566, Family 6M9XM05.7GME.

part #: 866056a02 price

  • $650.00

specifications steelectr:

  • for models: 350
  • for makes: Mercury
  • brand: Mercruiser
  • mpn: 866056-a02
  • part type: Wiring Harness

shipping steelectr:

  • cost: $14.86
  • transit: 3-8 Days
  • type: Fixed
  • carrier: USPS
  • class: Expedited
  • service: USPS Priority Mail

seller steelectr:

  • city: Ingleside, Illinois
  • rating: 100.0%
  • # reviews: 283

general steelectr:

  • Boat Parts > Sterndrive Motors Components > Electrical Systems
  • condition: Used

returns steelectr:

  • policy: No Returns

offer steelectr:

  • availability: In Stock
  • started: February 3, 2025
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • best offers: True

payments steelectr:

  • other
  • wallet: Google-pay
  • credit card: Diners-club
for models: 350, for makes: mercury, part type: wiring harness,
category: boat parts > sterndrive components > electrical systems, sku: 2521747129663641,
Mercruiser 866056-A02 Is Similar To:
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1 offer $650.00 USD
  • Used. Offer #1 priced at $650.00 + $13.59 shipping estimate = $663.59* total. This harness was pulled from a 2007 engine with the 14 pin connector The Mercruiser 350 Mag MPI Bravo Engine Wire Harness is a crucial component for connecting and powering the electrical systems of a Mercruiser inboard engine.+$13.59 shipping

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