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  3. OMC 386223

OMC 386223 Sea Horse Outboard Catalog 20R72R 20RL72R

fits make: Johnson, Omc. year: 1972–2020.

20rl72r Omc 386223 1972 Johnson Sea-horse Outboard Parts Catalog 20 Hp Models 20r72r

( Brand: Omc ), ( Part Type: Hp ), ( Manufacturer Part Number: 386223 )

Review OMC Johnson Sea horse Outboard Parts Catalog Hp Model's fits 1972–2020

The OMC 386223 1972 Johnson Sea-Horse Outboard is a classic, 20 horsepower engine with both 20R72 and 20RL72 propeller options. This engine, a part of the Johnson Marine Outboard series, is renowned for its durability and reliability, making it an excellent choice for boat owners looking for a powerful and efficient outboard solution.

The OMC 386223 is a two-stroke engine, featuring a 72-inch shaft length, making it suitable for a wide range of watercraft. The engine's displacement is 664.8 cubic inches, and it comes with a carburetor modeled after the reliable Mikuni TB series.

The 20 horsepower engine is equipped with a reliable, heavy-duty gearcase, which is designed to handle the rigors of continuous use on the water. The gearcase features a 1.76:1 ratio, providing excellent acceleration and mid-range power. The engine also comes with a durable, high-performance propeller, ensuring optimal efficiency and performance.

The OMC 386223 1972 Johnson Sea-Horse Outboard is constructed with high-quality materials, including a corrosion-resistant aluminum alloy exterior and a robust steel crankshaft. The engine's design also features an efficient cooling system, ensuring optimal engine temperature during operation.

The engine's ignition system is a reliable contact breaker design, providing dependable starting and reliable operation. The engine also features an easily accessible oil filter, making routine maintenance quick and hassle-free.

The OMC 386223 1972 Johnson Sea-Horse Outboard is a versatile engine, suitable for a wide range of watercraft, including fishing boats, runabouts, and personal watercraft. With its powerful 20 horsepower output, efficient design, and reliable construction, this engine is an excellent choice for boat owners looking for a high-performance and dependable outboard solution.

The OMC (Outboard Marine Corporation) 386223 1972 Johnson Sea-Horse 20 HP 20R72R 20RL72R outboard motor is a classic engine that has been in use for several decades. Here are some pros and cons to help you make an informed decision about purchasing this motor:

Pros:

1. Reliability: With a long history of production and use, these engines have proven to be reliable and durable.

2. Availability of Parts: The parts for these engines are widely available, making it easier to repair and maintain the motor.

3. Affordability: Compared to newer models, these engines are often more affordable, making them a good choice for budget-conscious buyers.

4. Easy to Repair: The simplicity of the design makes it easier for DIY enthusiasts to repair the engine themselves.

5. Wide Compatibility: These engines are compatible with a wide range of boats and watercraft, making them a versatile option.

Cons:

1. Fuel Efficiency: The fuel efficiency of these engines is not as high as modern outboard motors, which can result in higher operating costs.

2. Emissions: Older engines like the OMC 386223 do not meet modern emission standards, which can be a concern for some buyers.

3. Lack of Modern Features: These engines do not come with modern features like electronic ignition, fuel injection, or digital displays.

4. Maintenance: Older engines require more frequent maintenance, which can be time-consuming and costly.

5. Limited Power: With only 20 horsepower, these engines may not provide the power needed for high-performance applications.

Conclusion:

The OMC 386223 1972 Johnson Sea-Horse 20 HP 20R72R 20RL72R outboard motor is a reliable and durable option for those looking for a classic engine. Its simplicity and wide availability of parts make it a good choice for DIY enthusiasts and those with budget constraints. However, its lack of modern features, lower fuel efficiency, and higher maintenance requirements are important considerations to keep in mind. Ultimately, the decision to purchase this engine depends on your specific needs, preferences, and budget.

Recommendation:

If you are looking for a reliable and affordable outboard motor for a small boat or watercraft, the OMC 386223 1972 Johnson Sea-Horse 20 HP 20R72R 20RL72R may be a good option for you. However, if you prioritize modern features, high fuel efficiency, and low maintenance, you may want to consider a newer model instead. Before making a final decision, it is important to weigh the pros and cons carefully and consider your individual needs and budget.

part # 386223 prices

  • $19.95-$75.00

specifications crafttract:

  • for makes: Johnson, Omc
  • for years: 1972-2020
  • brand: Omc
  • part type: Hp
  • manufacturer part number: 386223

shipping crafttract:

  • type: Fixed
  • class: Economy
  • service: Economy
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  • transit: 4-8 Days

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  • # reviews: 29955
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  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: May 8, 2026
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  • quantity: 1

general crafttract:

  • Parts Accessories > Manuals Literature > Boats Watercraft
  • condition: Used

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for makes: johnson, omc, for years: 1972-2020, part type: hp,
category: boat parts > manuals literature > boats watercraft, sku: 1532362103319604,

Omc 386223 Is Similar To:

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5 offers $19.95–$75.00 USD
  • Offer #1: $19.95 price + free delivery = $19.95* total. Year: 1972 MPN.FREE SHIPPING
  • Offer #2: $33.98 price + free delivery = $33.98* total.FREE SHIPPING
  • Offer #3: $75.00 price + free delivery = $75.00* total. THESE PARTS WILL FIT MANY DIFFERENT MODELS. SALE IS THE DRIVE SHAFT HOUSING FROM A 1972 JOHNSON 20HP OUTBOARD MOTOR.FREE SHIPPING
  • Offer #4: $29.99 price + $12.00 delivery = $41.99* total.+$12.00 shipping
  • Offer #5: $55.00 price + free delivery = $55.00* total. SALE IS THE LOWER COWL SHROUD 317308 FROM A 1972 JOHNSON 20HP OUTBOARD MOTOR.FREE SHIPPING