389983 JOHNSON Water Pump Impeller Evinrude

Review JOHNSON 9.9 Hp Is Replacement Water Pump Impeller For And Evinrude for EVINRUDE 1974

Introducing the Johnson 389983 1974 9.9 HP Water Pump Impeller, specially designed for use with Evinrude outboard motors. This impeller is a crucial component of your water pump system, responsible for efficiently moving water through the cooling system to keep your engine running at optimal temperatures.

The Johnson 389983 impeller is meticulously crafted from high-quality materials, ensuring durability and reliability. Its 9.9 HP rating signifies a powerful and effective solution for cooling your engine, even in demanding conditions. The impeller's design is based on the original 1974 specifications, ensuring a perfect fit for your Evinrude outboard motor.

The unique blade design of this impeller promotes efficient water flow, minimizing resistance and reducing the strain on the engine. Its low-profile design also allows for ample clearance around the propeller, reducing the risk of damage or interference.

Installation of the Johnson 389983 1974 9.9 HP Water Pump Impeller is a straightforward process, making it an excellent choice for DIY enthusiasts or boat owners looking to save on repair costs. The impeller comes complete with all necessary hardware for installation, ensuring a hassle-free experience.

With its proven performance and dependability, the Johnson 389983 1974 9.9 HP Water Pump Impeller is the ideal choice for Evinrude outboard motor owners seeking to keep their engines running smoothly and efficiently. Whether you're an avid fisherman, a weekend warrior, or a commercial operator, this impeller is an essential component for maintaining the longevity and performance of your outboard motor.

Buying a Johnson 389983 1974 9.9 HP water pump impeller for Evinrude can be a good investment for boat owners with older Evinrude engines. Here are some pros and cons to consider before making a purchase:

1. Improved Engine Performance: A new water pump impeller can enhance the overall performance of your Evinrude engine by ensuring efficient cooling.

2. Better Fuel Economy: An efficiently cooling engine runs more smoothly and uses less fuel.

3. Longer Engine Lifespan: By maintaining the cooling system with a new impeller, you can help extend the life of your Evinrude engine.

4. Convenient: You can purchase and install the impeller yourself, saving time and money compared to taking your boat to a professional shop.

5. OEM Part: The Johnson 389983 1974 9.9 HP water pump impeller is an original equipment manufacturer (OEM) part, meaning it is specifically designed and engineered for your Evinrude engine.

1. Cost: Replacing a water pump impeller may seem like an unnecessary expense for some boat owners, especially if their engine is running fine.

2. Self-Installation Risk: While installing the impeller yourself can save money, there is a risk of damaging other parts if not done correctly.

3. Frequency of Replacement: Depending on the usage and maintenance of your Evinrude engine, the impeller may need to be replaced more frequently than other parts.

In conclusion, the Johnson 389983 1974 9.9 HP water pump impeller for Evinrude is an important investment for boat owners with older Evinrude engines. The benefits of improved engine performance, better fuel economy, extended engine lifespan, convenience, and using an OEM part outweigh the cons of cost and self-installation risk. Therefore, we recommend purchasing and installing this impeller to maintain the optimal performance and longevity of your Evinrude engine.

Details:

This is a replacement water pump impeller for Johnson and Evinrude outboard motors, essential maintaining proper engine cooling preventing overheating. Spotlight: a day inside . The image to watch on YouTube. Fits: fits 1974-1992 Johnson Evinrude 9.9 hp outboard.

It ensures efficient water circulation within the cooling system.100%.

specifications watercraftimp:

• for makes: Evinrude
• for years: 1974
• brand: Johnson
• mpn: 389983
• part type: Hp Pump Impeller
• country of origin: United States
• manufacturer warranty: Unspecified Length
• storage location: B3 Mro-n Buk 32 Bin 3

payments watercraftimp:

• other
• credit card: visa
• wallet: apple-pay

offer watercraftimp:

• started: february 8, 2026
• prices: $11.95–$39.99
• item condition:
  • New other (see details)
  • New
• availability: in stock
• options: ship-to-home
• in stock #: 5
• best offers: true
• sold #: 8

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

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• class: standard, expedited, one-day
• carrier: usps, fedex
• type: fixed
• service: usps ground advantage, usps priority mail, fedex 2day, overnight
• transit: 5-10 days

seller watercraftimp:

• city: odessa, florida
• rating: 99.3%
• # reviews: 209180

returns watercraftimp:

• time: 30 days
• paid by: seller
• policy: returns accepted