IS-YA450-15-22 IMPELLER SOLUTIONS Select Yamaha

Review IMPELLER SOLUTIONS 15/22 Yamaha Select Model's for YAMAHA

The ISYA450-15-22 Impeller, manufactured by Marine Power Tech, is specifically designed for use with the Yamaha 6EV-R1321-00-00 Outboard Motor. This impeller, with a 15-inch diameter and a 22-inch pitch, is part of the Select Series, which is known for its high-performance capabilities.

The ISYA450-15-22 Impeller is engineered using advanced materials and manufacturing techniques. Its blade design ensures efficient water intake and discharge, providing excellent cooling and thrust for your outboard motor. The impeller's leading edge is designed with a fine pitch and a gentle curve to minimize cavitation and turbulence, ensuring a smooth and quiet operation.

The ISYA450-15-22 Impeller is also built to last. It features a durable, corrosion-resistant impeller hub and blade material, which withstands the harsh marine environment. The impeller's lightweight construction, coupled with its efficient design, helps to reduce fuel consumption and improve overall engine performance.

Installing the ISYA450-15-22 Impeller is a straightforward process. It comes with all necessary hardware for installation, and the detailed instructions provided make it easy to complete the task yourself. In addition, the impeller's precision machining ensures a perfect fit with the Yamaha 6EV-R1321-00-00 Outboard Motor, ensuring a secure and leak-free connection.

Upgrading to the ISYA450-15-22 Impeller will provide significant benefits for your Yamaha outboard motor. Its high-performance design delivers improved cooling and thrust, resulting in better overall engine efficiency and reduced wear and tear. Additionally, its durable construction ensures a long-lasting and reliable solution for your marine propulsion needs.

Pros and Cons of Buying an Impeller for a Yamaha Outboard Motor

1. Impeller Model: ISYA450-15-22 (Yamaha Part Number: 6EV-R1321-00-00, Select)

a. Enhanced Performance: A new impeller can improve the overall performance of your outboard motor by ensuring optimal water flow to the engine. This results in better fuel efficiency, quicker acceleration, and improved top end speed.

b. Better Cooling: A worn-out impeller can affect the cooling system of your outboard motor, leading to overheating issues. A new impeller can ensure proper cooling, preventing damage to the engine and prolonging its lifespan.

c. Reduced Noise: A worn-out impeller can cause noise due to air trapped in the water intake system. A new impeller can reduce the noise level, making your boating experience more enjoyable.

a. Cost: Replacing an impeller can be an additional expense, especially if it's not included in the regular maintenance schedule. The cost of a new impeller may vary depending on the make and model of the outboard motor.

b. Time and Labor: Installing a new impeller may require some time and labor, especially if you're not familiar with the process. You may need to take your boat to a professional mechanic, which can add to the overall cost.

A worn-out impeller can affect the performance, cooling, and noise level of your outboard motor. Replacing it with a new one can improve the overall functioning of the engine and prevent potential damage. However, the cost and time involved in the replacement process may be a drawback for some.

If you notice a decrease in performance, increased noise, or signs of overheating in your outboard motor, it may be time to replace the impeller. Regularly inspecting and maintaining the impeller can help prevent premature wear and save you from unexpected repairs. If you're not comfortable performing the replacement yourself, consider taking your boat to a professional mechanic for a timely and efficient solution.

Details:

Year model, 2014 Zs, 2014 Fr, 2015 Zs, 2015 Fr, 2016 Zs, 2016 Fr, 2017 gp1800s, 2018 gp18 2019 gp1800r, 2020 gp1800r Soho, 2021 gp1800r 2022 gp1800r 2023gp1800 2024gp1800 2025gp Soho. Applications: fits oem: 6EV-R1321-00-00 6et-r1321-00-00. Matte finish is the preferred technology for original equipment manufacturers. Impeller solutions 15/22 - Yamaha 6EV-R1321-00-00 select model's: : : this Impeller is a matte finish, stainless steel aftermarket replacement.

specifications watercraftimp:

• for makes: Yamaha
• brand: Impeller Solutions
• mpn: Is-ya450-15-22

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

seller watercraftimp:

• # reviews: 33958
• rating: 100.0%
• city: clearwater, fl

payments watercraftimp:

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

offer watercraftimp:

• in stock #: 1
• price: $149.95
• item condition: New
• started: march 16, 2026
• options: ship-to-home
• availability: in stock
• sold #: 15

returns watercraftimp:

• time: 60 days
• paid by: seller
• policy: returns accepted

shipping watercraftimp:

• type: fixed
• class: standard, expedited, one-day
• carrier: fedex
• transit: 2-5 days
• service: standard, fedex 2day, fedex standard overnight