OMC 386556 Outboard Catalog 40R74 40RL74 40E74

( Brand: Omc ), ( Part Type: Hp ), ( Manufacturer Part Number: 386556 ), ( Media Type: Parts Catalog )

Review OMC Johnson 40 Hp Outboard Parts Catalog Final fits 1973–1974

OMC 386556 1974 Johnson 40 HP Outboard Motor Catalog (40R74, 40RL74, 40E74)

The OMC 386556 catalog is a comprehensive resource for the 1974 Johnson 40 HP outboard motor models 40R74, 40RL74, and 40E74. This catalog provides detailed information for boat owners, mechanics, and enthusiasts seeking knowledge about these classic outboard engines.

The Johnson 40 HP outboards are renowned for their rugged design and reliable performance. The engines feature a durable cast-aluminum alloy construction, ensuring resistance to corrosion and the rigors of marine use. The three-cylinder design provides optimal power and torque for a wide range of boating applications.

The 40R74 and 40RL74 models are two-stroke engines, while the 40E74 is a four-stroke engine. The two-stroke engines come equipped with a carburetor and a manual choke system. The four-stroke engine, on the other hand, features an electronic fuel injection system and an automatic choke.

The OMC 386556 catalog offers a wealth of information on engine specifications, maintenance procedures, and troubleshooting tips. The detailed diagrams and illustrations provide clear visual representations of various engine components and their functions. Additionally, the catalog includes information on available accessories, such as gearcases, propellers, and control systems.

The engine specifications section of the catalog lists important details, such as displacement, horsepower, shaft length, and weight. This information is essential for ensuring proper boat configuration and balancing.

The maintenance procedures section of the catalog outlines regular tasks boat owners should perform to keep their engines running smoothly. This includes tasks like oil changes, filter replacement, and spark plug maintenance.

The troubleshooting tips section of the catalog provides guidance on identifying and resolving common issues that may arise with the Johnson 40 HP outboards. These tips can save boat owners time and money by allowing them to address issues before they become major problems.

In conclusion, the OMC 386556 catalog is an indispensable resource for anyone owning or working on a 1974 Johnson 40 HP outboard motor (models 40R74, 40RL74, and 40E74). Its detailed product descriptions, clear diagrams, and practical troubleshooting tips make it an invaluable asset for ensuring the longevity and performance of these classic outboard engines.

The OMC 386556 1974 Johnson 40 HP Outboard Motor with catalog numbers 40r74, 40rl74, and 40e74 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 outboard motor:

1. Reliability: These engines have a proven track record of durability and reliability, making them a popular choice among boat owners.

2. Affordability: Compared to newer models, the OMC 386556 is often more affordable, making it a cost-effective option for those on a budget.

3. Availability of Parts: Due to their longevity and popularity, parts for these engines are readily available, making repairs and maintenance easier and more affordable.

4. Power: With a 40 HP engine, you can expect good power and speed to handle most water conditions and boat sizes.

1. Fuel Efficiency: Older outboard motors, like the OMC 386556, are not known for their fuel efficiency. This can result in higher operating costs over time.

2. Emission Standards: These engines do not meet modern emission standards, which could limit their use in certain areas or require costly modifications.

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

4. Technology: The OMC 386556 does not come with modern features like GPS, electronic fuel injection, or advanced control systems.

In conclusion, the OMC 386556 1974 Johnson 40 HP Outboard Motor can be a great choice for those who prioritize reliability, affordability, and power. However, it may not be the best option for those who require modern features, high fuel efficiency, or lower maintenance.

My recommendation would be to carefully consider your specific needs and budget before making a decision. If you prioritize reliability, power, and affordability, then the OMC 386556 could be a good choice for you. However, if you require modern features or high fuel efficiency, then you may want to consider a newer outboard motor model.

part # 386556 prices

• $12.50-$19.99

specifications crafttract:

• for makes: Johnson, Omc
• for years: 1973-1974
• brand: Omc
• part type: Hp
• manufacturer part number: 386556
• media type: Parts Catalog

shipping crafttract:

• transit: 3-7 Days
• class: Standard, Expedited
• cost: $0.00
• carrier: USPS
• type: Fixed
• service: Standard, USPS Priority Mail

seller crafttract:

• # reviews: 27994
• rating: 99.1%

payments crafttract:

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• other
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• policy: No Returns

offer crafttract:

• sold: 0
• options: Ship-to-home
• started: September 17, 2025
• quantity: 1
• availability: In Stock
• best offers: True

general crafttract:

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

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