1. Boat Outboard Engines To Buy
  2. sku: 5568798682433283
  3. MERCURY 7440

MERCURY 7440 Port Piston Boat 1976-1980-1982-1999 100-200HP 312

fits model: Mariner. make: Mercury.

7440 Mercury Port Side Piston

( Manufacturer Part Number: 7440 ), ( Part Type: Piston )

Review MERCURY 1976-1980-1982-1999 Port Side Piston mariner 100-200hp Boat 312 fits MARINER

This is a highly sought-after outboard engine, specifically a 1976-1980-1982-1999 Port Piston 7440 Mercury-Mariner, capable of delivering power between 100 and 200 horsepower. This engine is designed for use with Mercury's 312-inch cubic inch (5.1-liter) outboard engine block, offering a robust and reliable performance in a variety of boating applications.

The Port Piston design of the engine is a unique feature, which is engineered to provide superior combustion efficiency and increased power output. This design allows for optimal fuel-air mixture and combustion, resulting in improved fuel economy and reduced emissions. The 7440 engine is also known for its smooth operation, thanks to its advanced engine management system and balanced engine design.

The Mercury-Mariner 7440 engine features a two-stroke, direct fuel injection (DFI) system, which delivers fuel directly into the combustion chamber for more complete combustion and improved power output. The engine is also equipped with a digital electronic control system (ECS), which allows for precise fuel and ignition timing adjustments for optimal performance and fuel efficiency.

The engine is built with high-quality materials, including a cast-iron cylinder block and aluminum alloy cylinder heads, ensuring durability and longevity. The engine also features a heavy-duty gearcase and a high-capacity cooling system, providing reliable and efficient cooling even in the harshest marine environments.

In summary, the 1976-1980-1982-1999 Port Piston 7440 Mercury-Mariner is a powerful and reliable outboard engine, designed for use in a variety of boating applications. With its advanced Port Piston design, direct fuel injection system, and digital electronic control system, this engine delivers superior performance, fuel economy, and reduced emissions. The engine's high-quality materials and robust construction ensure durability and longevity, providing boaters with many years of dependable service.

Pros of buying a 1976-1980-1982-1999 Port Piston 7440 Mercury-Mariner 100-200hp boat with a 312 Mercury engine:

1. Reliability: These boats are known for their durability and reliability. The Port Piston engines have a reputation for being robust and long-lasting, which can save you money in the long run.

2. Power: With a 100-200hp engine, this boat offers plenty of power for cruising, fishing, or watersports.

3. Affordability: Compared to newer models, older boats like this one can be more affordable. You may be able to find a good deal on a used boat with a lower price tag.

4. Classic Look: The Port Piston engines have a classic look that some people find appealing.

Cons of buying a 1976-1980-1982-1999 Port Piston 7440 Mercury-Mariner 100-200hp boat with a 312 Mercury engine:

1. Maintenance: Older boats may require more maintenance and repairs than newer models. You'll need to be prepared to invest time and money in keeping the boat in good condition.

2. Fuel Efficiency: The 312 Mercury engine may not be as fuel-efficient as newer engines, which could increase your fuel costs over time.

3. Availability of Parts: It may be more challenging to find replacement parts for an older boat, which could impact your ability to repair the boat if necessary.

4. Safety Concerns: Older boats may not have the same safety features as newer models, which could be a concern for some buyers.

Conclusion:

If you're looking for a reliable, powerful boat with a classic look and are willing to invest in maintenance and repairs, a 1976-1980-1982-1999 Port Piston 7440 Mercury-Mariner 100-200hp boat with a 312 Mercury engine could be a good fit for you. However, if you're looking for a boat that is more fuel-efficient or has modern safety features, you may want to consider a newer model. Ultimately, the decision to buy this boat should depend on your personal preferences and priorities.

Details:

Fits various Mercury Mariner 200hp outboard motors.

Please see included pictures.

Directly across from Lowe's and 84 lumber.

part #: 7440 prices

  • $19.00-$55.00

specifications ouboaen:

  • for models: Mariner
  • for makes: Mercury
  • mpn: 7440
  • part type: Piston

Returns ouboaen:

  • time: 30 Days
  • type: Money Back
  • paid by: Buyer
  • policy: returns accepted

Ratings:

  1. As described, fast shipping 01-05-18
  2. Outstanding seller. 01-05-18
  3. Great communication. A pleasure to do business with. 01-04-18
  4. Quality item, slight mistake in part ID, good no hassle return! 01-04-18
  5. Theres a reason theses guys have 100% feedback back,awesome, A 01-05-18

General ouboaen:

  • condition: Used
  • in stock: Yes
  • boating parts > outboard enginescomponents

Offer ouboaen:

  • bids: 0
  • Sold: 0
  • Started: January 6, 2018, 5:08 am
  • quantity: 1
  • best offer: true

Seller ouboaen:

  • city: Gulfport, Mississippi
  • zipcode: 39501

Payments ouboaen:

  • PayPal
  • Discover
  • AmEx
  • VisaMC

Shipping ouboaen:

  • cost: $5.95
  • handling: 1 days
  • type: Flat
for models: mariner, for makes: mercury, part type: piston,
category: boat parts > boating parts > outboard engines components, sku: 5568798682433283,
Review#1 As described, fast shipping ()
Review#2 Outstanding seller. ()
Review#3 Great communication. A pleasure to do business with. ()
Review#4 Quality item, slight mistake in part ID, good no hassle return! ()
Review#5 Theres a reason theses guys have 100% feedback back,awesome , A ()
Mercury 7440 Is Similar To:
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2 offers $19.00–$55.00 USD
  • Used. Offer #1 priced at $19.00 + $0.00 shipping estimate = $19.00* total. All parts work and in good condition unless its described in the picture.FREE SHIPPING
  • Used. Offer #2 priced at $55.00 + $0.00 shipping estimate = $55.00* total. TEST WARRANTY INSPECT DESCRIBE.FREE SHIPPING

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