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 The Impeller for Beta Engines is designed for optimal performance across various models, ensuring reliable functionality and durability. Made from rubber, it features a turbine diameter of 51.8 mm and 10 blades, compatible with multiple engine types including MERCRUISER and various Beta models, and is branded by Super Marine.
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$ 44.70
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1-2 weeks delivery time The Impeller for Yanmar Engines (6LY) is a robust component crafted for Yanmar 6LY engines, providing excellent performance and longevity. Constructed from rubber, it features 10 blades and is designed for inboard engine applications, ensuring reliability in marine environments.
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$ 55.51
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1-2 weeks delivery time The Impeller for Volvo-Penta and Yanmar Engines is built for optimal performance, with a durable rubber construction ensuring reliability and longevity. It has a turbine diameter compatible with models such as TAMD63L-A and 6LYA-VTE/STE, featuring 12 blades and designed for inboard engines.
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$ 86.01
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1-2 weeks delivery time The Impeller for Perkins and Yanmar Engines is designed for various models, featuring a turbine diameter of 57 mm and made from rubber. With 12 blades, it ensures optimal performance and durability, compatible with numerous engines including Lombardini and Volkswagen, and is offered by Super Marine.
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$ 40.52
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1-2 weeks delivery time The Impeller for Johnson Engines compatible with Evinrude models (60 - 75 hp) offers reliable performance for outboard engines. With six blades, it is crafted for Evinrude and Johnson engines, ensuring durability and efficiency, and is branded by Super Marine.
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$ 47.74
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1-2 weeks delivery time The Impeller for Yamaha Engines is compatible with various models, ensuring efficient operation and longevity. Featuring a turbine diameter of 51.8 mm and six blades, this rubber impeller is suitable for multiple Yamaha engine types and is provided by Super Marine.
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$ 28.53
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1-2 weeks delivery time The Impeller for Yamaha Engines is versatile and designed for a range of models, ensuring optimal performance. With a turbine diameter of 40 mm and six blades, it is made from rubber and compatible with several engine brands, including Mariner and Mercury, and is branded by Super Marine.
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$ 15.84
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1-2 weeks delivery time The Impeller for Johnson Engines designed for Evinrude ensures reliable performance and durability. It features a turbine diameter of 38.4 mm, is suitable for models ranging from 9.9 to 15 hp, and includes six blades, making it an excellent choice for Johnson and Evinrude applications.
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$ 18.09
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1-2 weeks delivery time The Impeller for Suzuki Engines (90HP - 115HP) provides efficient operation across various models. With a turbine diameter of 86 mm and six blades, it is compatible with numerous Suzuki engine types, ensuring reliable performance and is branded by Super Marine.
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$ 35.11
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1-2 weeks delivery time The Impeller for Yanmar Engines (1GM10) is specifically designed to ensure optimal performance and longevity in Yanmar engines. Made from neoprene, it features a turbine diameter of 31.75 mm, a thickness of 32 mm, and has six blades, making it ideal for models 1GM and 1GM10. This high-quality component is branded by Super Marine.
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$ 30.75
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1-2 weeks delivery time The Oil Filter for Volvo-Penta engines is vital for the optimal functioning of these engines, ensuring clean oil circulation. It is the original reference for models D4 and D6, and branded by Sierra for quality assurance, with the product number 18-0035.
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$ 52.64
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1-2 weeks delivery time The Bypass Diesel Oil Filter is designed to maintain the cleanliness and efficiency of Volvo Penta engines, ensuring optimal performance. It is the original reference for the D4/D6 Bypass Model, and is branded by Sierra, with the product number 18-0036.
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$ 64.01
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1-2 weeks delivery time The exhaust manifold cap is designed for a range of V6 and V8 engines, ensuring a tight seal and optimal performance, with original references including 909829 and 3852476.
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$ 24.08
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1-2 weeks delivery time An essential component for sealing exhaust manifolds in OMC engines, this exhaust manifold plug prevents leaks and enhances efficiency, fitting models like V8, with original references such as 764799 and 909830.
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$ 22.80
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1-2 weeks delivery time The GM exhaust elbow gasket is designed for Mercruiser V6 and V8 engines with a dry-seal exhaust manifold, fitting models such as 4.3L, 5.0L, 5.7L, and 6.2L, and is branded by Sierra with product number 18-0722.
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$ 64.29
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1-2 weeks delivery time Essential for maintaining optimal performance, this tapered roller bearing fits MC-I, R, MR, Alpha One, SS, and Gen II models (0F679999 & below) and is branded by Sierra with product number 18-1165.
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$ 88.22
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1-2 weeks delivery time The U-Joint Shaft Bearing is crucial for the performance and reliability of marine engines, designed for specific applications, and has an interchange reference of GLM 21543, branded by Sierra with product number 18-1171.
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$ 116.51
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1-2 weeks delivery time This roller bearing kit is essential for maintaining the efficiency of Alpha I (Gen II) models, specifically for 1998 and up (0L100040 and up), and is compatible with Mercruiser Vazer, branded by Sierra with product number 18-1182.
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$ 178.38
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1-2 weeks delivery time This versatile head gasket set minimizes inventory needs while maximizing compatibility across various engine models, utilizing generic type gasket kits common among all engine brands, and is compatible with 4 cyl 3.7L Mercruiser 470, branded by Sierra with product number 18-1277.
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$ 220.04
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1-2 weeks delivery time This base bearing is engineered for Johnson and Evinrude models, providing reliable performance for inboard engines, compatible with models from 90 to 300, and is branded by Sierra with product number 18-1351.
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$ 53.09
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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.
For genuine replacement parts, see our range of Boat Impeller.
For models designed specifically for Evinrude engines, explore our selection of Evinrude Impeller options. We also offer a dedicated range of Mercury Impeller replacements for those maintaining Mercury outboard motors, ensuring optimal performance and compatibility.
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.