The water pump impeller is a crucial component in outboard motors, responsible for circulating water through the engine's cooling system to prevent overheating.
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1-2 weeks delivery time Price incl. 19% VAT The Water Hose for Volvo Penta is designed for optimal performance across a wide range of Volvo Penta engines, ensuring reliability, with product number 18-2774.
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€ 95,52
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1-2 weeks delivery time Price incl. 19% VAT The Thermostat Housing for Volvo-Penta Engines is compatible with models equipped with power trim, ensuring efficient temperature regulation, and is referenced by GLM 23010 and Mallory 9-44003, with product number 18-2778.
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€ 84,42
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1-2 weeks delivery time Price incl. 19% VAT The Exhaust Pipe for Volvo-Penta Engines provides a reliable solution for exhaust management, with original references 3852741 and 3863450, suitable for various inboard engine models, and product number 18-2780-1.
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€ 58,49
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1-2 weeks delivery time Price incl. 19% VAT The Exhaust Hose for Volvo-Penta Engines is designed for both Volvo Penta and OMC engines, ensuring efficient exhaust flow and durability, with original references 3852742 and product number 18-2781.
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€ 57,60
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1-2 weeks delivery time Price incl. 19% VAT The Marine Wire Plug Set is designed for optimal performance in various marine engines, ensuring reliability and durability, with compatibility for specific Mercury models and a product number of 18-28082.
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€ 96,28
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1-2 weeks delivery time Price incl. 19% VAT The Spark Plug Wire Set for Johnson/Evinrude V6 engines features a Kevlar core for maximum durability and longevity, with a durable stainless steel conductor and premium silicone jacketing for high-temperature resistance, identified by product number 18-28090.
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€ 92,03
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1-2 weeks delivery time Price incl. 19% VAT The Wire Separator Kit provides effective wire organization for marine applications, ensuring neat and organized wiring, with product number 18-28151.
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€ 9,29
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1-2 weeks delivery time Price incl. 19% VAT The Wire Markers replacement kit is ideal for organizing and identifying wires in various applications, featuring grease and oil resistance, and is interchangeable with Mallory 9-28175, with product number 18-28175.
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€ 9,87
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1-2 weeks delivery time Price incl. 19% VAT The Sierra Marine impeller 18-3000 is designed for Suzuki outboard water pumps, ensuring efficient water circulation and engine cooling. It is compatible with Suzuki part numbers 17461-92D00 and 17461-92D01, and is used in Suzuki models DT8 C and DT9.9 C from 1988 to 1997.
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€ 20,88
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1-2 weeks delivery time Price incl. 19% VAT This impeller is designed for various Johnson and Evinrude outboard engines, providing optimal performance over the years. It references original part numbers 277181 and 434424, and is compatible with models from 1952 to 1978, including models such as 3, 4, and 5. Produced by Sierra, it has the product number 18-3001.
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€ 23,63
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1-2 weeks delivery time Price incl. 19% VAT Designed for a range of Johnson and Evinrude outboard engines, this impeller ensures reliable operation and maintains efficient cooling and performance. It references original part numbers 375638 and 775518, and is compatible with models from 1966 to 1978, including models like 10 and 15. This product is made by Sierra with the product number 18-3002.
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€ 25,87
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1-2 weeks delivery time Price incl. 19% VAT This high-quality impeller is designed for Johnson and Evinrude engines, ensuring optimal performance and durability. It cross-references with GLM 89670 and various Johnson/Evinrude and Mallory part numbers. Manufactured by Sierra, it has the product number 18-3003.
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€ 26,06
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1-2 weeks delivery time Price incl. 19% VAT This impeller enhances compatibility and reliability for specific models, replacing part numbers 378891 and 775521. It features a brass hub, six blades, and dimensions of 13.01mm in height and width, with an overall diameter of 69.38mm. This product is made by Sierra and has the product number 18-3006.
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€ 34,14
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1-2 weeks delivery time Price incl. 19% VAT Crafted for Mercury engines, this impeller provides reliable operation and compatibility with original references including 47-20268 and 47-65959. Made of rubber material, it fits various outboard models and is produced by Sierra, with the product number 18-3007.
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€ 25,17
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1-2 weeks delivery time Price incl. 19% VAT Designed specifically for Mercury outboard engines, this reliable impeller ensures excellent performance across models like 10 to 40. It references original part numbers 47-20813 and 47-25287, and is manufactured by Sierra with the product number 18-3008.
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€ 26,49
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1-2 weeks delivery time Price incl. 19% VAT Engineered for specific Mercury models, this impeller ensures reliable operation for outboard motors, referencing original part number 47-22748. It is made of rubber and is compatible with models 3.9 to 9.8, produced by Sierra with the product number 18-3012.
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€ 34,61
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1-2 weeks delivery time Price incl. 19% VAT This impeller is designed for Johnson and Evinrude outboard engines, providing efficient interchangeability with part numbers such as 396852 and 433935. It is suitable for models like 2.5 and 4 Ultra, manufactured by Sierra with the product number 18-3015.
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€ 24,69
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1-2 weeks delivery time Price incl. 19% VAT This high-performance impeller is made for various Mercruiser engines, ensuring efficient operation and durability, with original references including 47-862232A2 and 47-8M0104229. It features eight blades and is manufactured by Sierra with the product number 18-3016-1.
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€ 41,17
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1-2 weeks delivery time Price incl. 19% VAT Designed for a wide range of Mercury models, this impeller ensures reliable performance across various engine types, referencing numerous original part numbers. Made of rubber, it is produced by Sierra with the product number 18-3017.
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€ 27,64
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1-2 weeks delivery time Price incl. 19% VAT Specifically crafted for Suzuki outboard engines, this impeller provides exceptional reliability and performance. It references multiple original part numbers and is compatible with models from 90 to 225, manufactured by Sierra with the product number 18-3023.
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€ 70,49
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What is the function of an impeller in an outboard motor?
The impeller in an outboard motor is a flexible, rubber component housed within the water pump. Its primary function is to draw water from outside the boat and circulate it through the engine's cooling system, preventing overheating. Regular inspection and timely replacement of the impeller are crucial, as wear or damage can lead to engine failure. Utilizing appropriate tools, such as an impeller puller, can facilitate safe removal and installation during maintenance procedures.
What are the differences between a standart outboard impeller and a raw water pump impeller in outboard motors?
A standard outboard impeller is typically designed for general cooling system operation, ensuring a steady water flow through the pump housing and engine. A raw water pump impeller, on the other hand, is specifically built to handle unfiltered seawater, requiring a more flexible impeller material to resist wear and debris. Regular impeller service, including replacing the old impeller with a new one and applying lubricant to the shaft and seal, helps maintain optimal performance and prevent gear damage.
For those servicing their outboard motor, a proper Honda Impeller Replacement ensures efficient cooling and engine longevity.
What are the signs that indicate an outboard engine needs an impeller service?
Signs that an outboard engine needs an impeller service include reduced water flow from the telltale, overheating, or unusual noises from the water pump housing. If the engine temperature rises abnormally, it may indicate that the water pump impeller is worn or damaged, requiring removal and replacement with a new impeller from a repair kit. Routine inspection and proper installation following the brand’s instructions help maintain performance and prevent issues related to overheating and insufficient cooling.
For Tohatsu engines, a high-quality Tohatsu Impellers is essential for maintaining optimal water circulation and preventing engine damage. Regularly checking and replacing the Tohatsu impeller ensures efficient cooling, prolonging the life of your outboard motor and keeping it in peak condition for all your boating adventures.