1. Boat Outboard Engines To Buy
  2. sku: 15256620142102791
  3. MERCURY 4728738

MERCURY 4728738 Motor 2-CYLINDER 402

fits make: Mercury.

4728738 Mercury 2-cylinder 402 Motor

( Manufacturer Part Number: 4728738 ), ( Part Type: Motor )

Review MERCURY 2-cylinder 402 Motor

Detailed Description of Mercury 4728738 2-Cylinder 402 Motor

The Mercury 4728738 2-Cylinder 402 Motor is a high-performance, compact marine engine designed for optimal power and efficiency. This two-cylinder, four-stroke outboard motor is a testament to Mercury's commitment to delivering top-tier marine propulsion systems.

The 402 motor boasts a displacement of 69.3 cubic inches, which, combined with its 2-cylinder design, offers a smooth and responsive power delivery. The engine is equipped with a digital electronic fuel injection system (EFI), ensuring precise fuel delivery for optimal combustion and reduced emissions.

The Mercury 4728738 2-Cylinder 402 Motor is renowned for its reliability and durability. It features a corrosion-resistant alloy cylinder sleeve, which helps to extend the lifespan of the engine in harsh marine environments. The motor also comes with a robust gearcase, offering excellent power transfer and maneuverability.

The 402 motor offers a wide range of propeller options, allowing boaters to customize their boat's speed and handling to their specific needs. It also features a lever-operated trim system, enabling quick and easy adjustments for optimal performance in various water conditions.

Safety is a priority with the Mercury 4728738 2-Cylinder 402 Motor. It comes with a SmartCraft electronic control system, providing vital engine and boat data, as well as offering features like automatic idle speed control and a low fuel warning system. The motor also features a built-in safety lanyard, ensuring the engine automatically shuts off if the operator is separated from the helm.

In conclusion, the Mercury 4728738 2-Cylinder 402 Motor is a versatile and powerful marine engine, perfect for a wide range of boating activities. Its combination of performance, reliability, and safety makes it an excellent choice for boaters seeking a high-quality outboard motor.

The Mercury 4728738 2-cylinder 402 motor is a marine engine, commonly used in outboard applications. Here are some pros and cons to consider before making a purchase:

Pros:

1. Compact size: The two-cylinder design makes it a more compact engine, which can be beneficial for those with limited space on their boat.

2. Relatively low weight: Due to its compact size, it tends to be lighter than larger, four-cylinder engines, making it easier to handle during installation and transportation.

3. Fuel efficiency: Two-cylinder engines are generally more fuel-efficient compared to larger engines, which can lead to cost savings over time.

4. Simplicity: The two-cylinder design is simpler, with fewer moving parts, making it potentially less prone to mechanical issues and easier to maintain.

Cons:

1. Power: Two-cylinder engines generally produce less power compared to four-cylinder engines, which might be a concern for those who require a more powerful motor for heavy-duty tasks or fast speeds.

2. Noise level: Due to their design, two-cylinder engines can be louder than four-cylinder engines, which might be a nuisance for some boaters.

3. Resale value: Smaller, two-cylinder engines may have a lower resale value compared to larger, more powerful engines, which could be a concern if you plan to sell the engine in the future.

In conclusion, the Mercury 4728738 2-cylinder 402 motor is a suitable choice for those seeking a compact, fuel-efficient, and relatively simple engine for light to medium-duty marine applications. However, if power or resale value is a primary concern, it might be worth considering a larger, four-cylinder engine. It's essential to weigh your priorities and needs before making a purchase decision.

Recommendation: If you're looking for a compact, fuel-efficient, and easy-to-maintain engine for leisurely boating or smaller watercraft, the Mercury 4728738 2-cylinder 402 motor could be a good fit. On the other hand, if you require a more powerful engine for heavy-duty tasks or fast speeds, you might want to consider a larger, four-cylinder engine. It's always a good idea to consult with a marine engine expert to ensure you select the best engine for your specific needs and circumstances.

Details:

Fits 35 to 50 HP.

part #: 4728738 prices

  • $89.65-$187.09

specifications ouboaen:

  • for makes: Mercury
  • mpn: 4728738
  • part type: Motor

shipping ouboaen:

  • cost: $9.59
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 5-11 Days
  • carrier: USPS
  • type: Fixed

general ouboaen:

  • condition: Used
  • Boat Parts > Outboard Engines Components > Other

seller ouboaen:

  • rating: 0.0%
  • city: Washougal, Washington
  • # reviews: 0

payments ouboaen:

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

returns ouboaen:

  • policy: No Returns

offer ouboaen:

  • options: Ship-to-home
  • quantity: 1
  • started: April 11, 2025
  • sold: 0
  • best offers: True
  • availability: In Stock
for makes: mercury, part type: motor,
category: boat parts > outboard engines components, sku: 15256620142102791,
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  • New. Offer #1 priced at $187.09 + $0.00 shipping estimate = $187.09* total. FREE SHIPPING
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