fits model: Marine. make: Johnson.

( Brand: Sierra ), ( Part Type: Pump ), ( Manufacturer Part Number: 18-3089 ), ( UPC: 030999753083 ), ( Country Of Manufacture: Italy ), ( Item Weight: 0.5 Lbs )
The Sierra 18-3089 marine water pump kit, manufactured by Johnson Marine, is an essential component for maintaining the cooling system of your boat's engine. This pump kit comprises a high-performance impeller pump housing (Part Number: 18-3089) and an impeller (Part Number: IMP1) in conformance with Johnson Marine's 09-45825 part number.
The impeller pump housing is engineered with robust materials for durability and resistance to marine conditions. The durable cast iron construction ensures that it withstands the harshest marine environments and prolongs the pump's lifespan. A protective coating guards against the damaging effects of water, salt, and sunlight. The housing is also designed for easy installation and threaded for standard 1-1/2 in. hoses.
Theimpeller, designed to optimally move water through the cooling system, features an axial flow design and is optimized for saltwater service. Its high-capacity design delivers ample water flow and ensures maximum cooling efficiency for your marine engine. The impeller's rubber double suction vane design ensures quiet operation and reduces the risk of cavitation, providing a long-lasting solution for efficient marine cooling.
The Sierra 18-3089 marine water pump kit from Johnson Marine is a reliable and high-performing addition for any boat's engine cooling system. With its durable housing and efficient impeller, you can ensure your marine engine stays cooled and operating at its best, without fear of leaks or breakdowns. This easy-to-install kit is a smart investment for boat owners who demand the highest level of performance and reliability from their marine components.
The Sierra 18-3089 Marine Water Pump Kit from Johnson is a popular choice among boat owners due to its durability, efficiency, and reliability. Here's an analysis of the pros and cons of this water pump kit to help you make an informed decision for your boating needs.
Pros:1. High Performance: The Sierra 18-3089 Marine Water Pump delivers a flow rate of 7.5 GPM (Gallons Per Minute), ensuring efficient water circulation in your boat's cooling system.
2. Suitable for Large Engines: Designed for engines up to 450 HP, this water pump can handle heavy workloads and is an excellent choice for boats with more significant engine sizes.
3. Durable Construction: With a thermoplastic impeller and housing, this water pump is built to withstand the harsh marine environment and resist corrosion.
4. Easy Installation: The pump kit includes all the necessary hardware and hoses, making installation a relatively straightforward process.
Cons:1. Loud Operation: Some customers have reported that the pump can be quite noisy, which might be a concern if you value a quiet boating experience.
2. Requires Regular Maintenance: Like all water pumps, the Sierra 18-3089 requires regular maintenance to ensure optimal performance, including impeller checks, tightening of hoses, and cleaning of dirt buildup.
3. Potential Leaking Issues: A few customers have reported experiencing leaking from the pump or fittings, which could result in water damage if not addressed promptly.
Conclusion:In summary, the Sierra 18-3089 Marine Water Pump Kit is a powerful and reliable choice for boats with larger engines. Its durability, high-performance, and ease of installation make it an attractive option for boat owners. However, the potential for noise, occasional leaking, and the need for regular maintenance are things to consider before making a purchase.
Recommendation:If you own a boat with a larger engine and require a robust water pump to efficiently circulate water through your cooling system, the Sierra 18-3089 Marine Water Pump Kit is an excellent choice. Keep in mind the potential for noise and the need for regular maintenance to ensure the longevity of the pump and prevent any potential water damage. Overall, this water pump kit is an essential investment for serious boaters looking for a high-performing and durable pump solution.
Sierra 18-3089 Marine Water Pump Kit UNOPENED Johnson 09-45825 IMP1. Shipped with USPS Ground Advantage.