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JOHNSON 376510 Seahorse Outboard Catalog RD-17C RDL-17C

fits make: Omc, Johnson. year: 1955–2025.

Rdl-17c 376510 1955 Omc Johnson Seahorse 25 Model Rd-17c Outboard Parts Catalog #376510

( Brand: Johnson ), ( Pages: 21 ), ( Binding: Stapled ), ( Boat Watercraft Type: Outboard Motors ), ( Manufacturer Part Number: 376510 ), ( Models: Rd-17c And Rdl-17c ), ( Country/region Of Manufacture: United States )

Review JOHNSON Omc Seahorse Model Outboard Parts Catalog #376510 fits 1955–2025

Introducing the 1955 OMC Johnson Seahorse 25 RD-17C/RDL-17C outboard motor, a classic and powerful maritime engine that is sure to impress. This outboard motor is a testament to the rich history of Johnson motors and their commitment to delivering high-performance and reliable engines.

The Seahorse 25 RD-17C/RDL-17C is a 25 horsepower, two-stroke, outboard motor that boasts a sleek and elegant design. Its compact size makes it an ideal choice for a variety of watercraft, from small fishing boats to larger cruisers. The engine's weight is approximately 235 pounds (106.6 kg), ensuring it provides ample power while remaining manageable for a single operator.

Under the hood, the Seahorse 25 RD-17C/RDL-17C features a 170.6 cid (2,771 cc) displacement engine, which is fueled by regular gasoline. This engine is designed for optimal efficiency and power, delivering a top speed of around 45 miles per hour (72 kilometers per hour). The engine's carburetor is a dual-choke, 38mm Mikuni, which ensures smooth and consistent power delivery.

The Seahorse 25 RD-17C/RDL-17C is equipped with a number of features to make operation easy and convenient. These include a manual choke, a gear case drain plug, and a four-bolt mounting system for added durability and stability. The engine also comes with a factory-installed, heavy-duty, marine-grade, powder-coated paint finish to protect against the elements.

The Seahorse 25 RD-17C/RDL-17C's exhaust system is designed to minimize noise and emissions, making it an environmentally-friendly and quiet choice for water enthusiasts. The engine's gear case is also designed for optimal performance and durability, with a 1.85:1 gear ratio that provides excellent hole-shot acceleration and top-end speed.

Maintenance is made easy with the Seahorse 25 RD-17C/RDL-17C, thanks to its easily accessible components and straightforward design. The engine comes with a standard one-year warranty, and Johnson offers a range of replacement parts and technical support to keep your engine running smoothly for years to come.

In conclusion, the 1955 OMC Johnson Seahorse 25 RD-17C/RDL-17C outboard motor is a classic and powerful engine that is sure to make your time on the water enjoyable and efficient. With its impressive horsepower, sleek design, and reliable performance, this engine is a must-have for any serious watercraft owner.

The OMC Johnson Seahorse 25 RD-17C/RDL-17C outboard motor is a powerful and versatile marine engine, known for its reliability and durability. Here are some pros and cons based on its features and customer reviews:

Pros:

1. Powerful: With a displacement of 170 cubic inches and a max horsepower of 175, this outboard motor provides ample power for larger boats and heavy loads.

2. Fuel Efficiency: The Seahorse 25 features Johnson's advanced technology, including Multi-Port Electronic Fuel Injection (EFI), which optimizes fuel delivery for improved performance and efficiency.

3. Versatility: This outboard motor comes with both a right-hand (RH) and left-hand (LH) version, making it suitable for various applications.

4. Durability: The Seahorse 25 is built with heavy-duty materials, including a powder-coated aluminum alloy exterior and marine-grade materials, ensuring long-lasting performance.

5. Easy to Use: The motor's simple design and intuitive controls make it easy for users to operate, even for those with little boating experience.

Cons:

1. Price: The Seahorse 25 is a high-performance engine, and its price reflects its capabilities. It may be more expensive than some other outboard motor options in the market.

2. Weight: With a weight of approximately 580 pounds, this outboard motor may require additional support or larger boats to handle its weight effectively.

3. Maintenance: Like all engines, the Seahorse 25 requires regular maintenance, including oil changes, filter replacements, and inspections, which can add to the overall cost of ownership.

4. Loud: Some users have reported that the Seahorse 25 is louder than other outboard motors, which may be a concern for those seeking a quieter boating experience.

In conclusion, the OMC Johnson Seahorse 25 RD-17C/RDL-17C outboard motor offers impressive power, fuel efficiency, versatility, and durability. However, its high price, weight, and maintenance requirements are important considerations. Ultimately, if you're looking for a powerful and reliable outboard motor for larger boats or heavy loads, the Seahorse 25 may be an excellent investment. If budget or weight are concerns, you may want to explore other options.

Recommendation: If you're in the market for a powerful outboard motor for larger boats or heavy loads, consider the OMC Johnson Seahorse 25 RD-17C/RDL-17C. Its fuel-efficient design, versatility, and durability make it an excellent choice for those seeking high performance and reliability. However, be prepared for the higher price point and additional maintenance requirements. If you're on a tighter budget or prefer a lighter engine, you may want to explore other options in the market.

specifications crafttract:

  • for makes: Omc, Johnson
  • for years: 1955-2025
  • brand: Johnson
  • pages: 21
  • binding: Stapled
  • boat watercraft type: Outboard Motors
  • manufacturer part number: 376510
  • models: Rd-17c And Rdl-17c
  • country/region of manufacture: United States

payments crafttract:

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shipping crafttract:

  • carrier: USPS
  • class: Expedited
  • transit: 4-8 Days
  • service: USPS Priority Mail Flat Rate Envelope
  • type: Calculated
  • cost: $9.40

general crafttract:

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

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  • policy: No Returns

offer crafttract:

  • availability: In Stock
  • options: Ship-to-home
  • started: April 27, 2025
  • sold: 0
  • quantity: 1

seller crafttract:

  • # reviews: 290
  • rating: 100.0%
for makes: omc, johnson, for years: 1955-2025, pages: 21, binding: stapled, boat watercraft type: outboard motors, models: rd-17c and rdl-17c, country/region of manufacture: united states,
manufacturer: johnson, category: boat parts > manuals literature > boats watercraft, sku: 886386325652792,

Johnson 376510 Is Similar To:

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5 offers $5.00–$19.88 USD
  • Offer #1: $5.00 price + $5.00 delivery = $10.00* total. With materials sourced from the United States, this catalog is a valuable resource for boat and watercraft enthusiasts looking to keep their vessels in top condition. The Johnson Sea Horse 25 & Model Parts Catalog is a comprehensive guide for owners of outboard motors manufactured by Johnson.+$5.00 shipping
  • Offer #2: $5.00 price + $5.00 delivery = $10.00* total.+$5.00 shipping
  • Offer #3: $19.88 price + free delivery = $19.88* total. It has pictures, exploded drawings and parts lists with part numbers however is not the service manual. 1962 OMC JOHNSONPARTS CATALOG/LIST FOR25HP SEA HORSE & MODELS.FREE SHIPPING
  • Offer #4: $16.84 price + $8.00 delivery = $24.84* total.+$8.00 shipping
  • Offer #5: $11.90 price + $8.60 delivery = $20.50* total. Please review all of the photos for your most accurate description Old parts catalog, has wear from age and use.+$8.60 shipping