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 Another Tab Washer from Sierra replaces the Mercruiser part 14-79447, ensuring a secure fit for marine equipment.
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€ 11,33
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1-2 weeks delivery time Price incl. 19% VAT The set of 25 screws for the Alpha base plate is specifically designed for Alpha 1, Gen II, and Bravo models, with the original reference Mercruiser 10-20518, suitable for inboard engines.
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€ 31,92
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1-2 weeks delivery time Price incl. 19% VAT The 8 Trim Rings for Alpha I Gen II lower units provide a perfect fit and reliable performance, compatible with original references 23-815950 and 23-815950Q01.
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€ 86,21
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1-2 weeks delivery time Price incl. 19% VAT The package of 2 Circlips includes high-quality components designed for Mercruiser engines, ensuring a reliable fit and performance with the original reference 53-815949.
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€ 10,82
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1-2 weeks delivery time Price incl. 19% VAT The Selector Support Kit for Alpha 1 - Gen II is essential for maintaining system functionality, featuring the original reference 23-815921A21, designed for Mercruiser engines.
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€ 48,38
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1-2 weeks delivery time Price incl. 19% VAT The Marine Carrier Seal for Mercruiser Stern Drive ensures a tight seal for optimal performance, compatible with various Mercury and Mercruiser models, featuring product number 18-2354.
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€ 45,32
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1-2 weeks delivery time Price incl. 19% VAT The Power Trim Cylinder End Cap for Mercruiser Stern Drives ensures optimal performance and reliability, compatible with GLM 11620 and Mercruiser Stern Drive 88035, featuring Sierra product number 18-2372.
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€ 116,57
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1-2 weeks delivery time Price incl. 19% VAT The Magnetic Cap and Drain Gasket for Mercruiser Base Plate is essential for maintaining engine integrity, compatible with various models including Mercury and Mercruiser, and features original references like 10-14834 and product number 18-2375.
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€ 8,13
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1-2 weeks delivery time Price incl. 19% VAT The Magnetic Drain Screw and Gasket for Johnson Bases is crucial for preventing leaks in Johnson and Evinrude engines, suitable for models from 6 to 300hp, with original references including 318544 and product number 18-2378.
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€ 18,67
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1-2 weeks delivery time Price incl. 19% VAT The Stainless Steel Cotter Pin is a durable and reliable component for securing mechanical assemblies, made from corrosion-resistant stainless steel, and features product number 18-2380.
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€ 0,47
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1-2 weeks delivery time Price incl. 19% VAT The Marine Lower Unit Drain/Fill Screw is essential for marine engine performance and is interchangeable with several parts, including GLM 77070 and Mallory 9-35417, featuring Sierra product number 18-2387.
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€ 11
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1-2 weeks delivery time Price incl. 19% VAT The Trim Cylinder Pivot Pin is designed to meet OEM specifications, vital for the trim cylinder rear of R/MR/Alpha engines, and is interchangeable with Mercruiser Stern Drive 17-14872, featuring product number 18-2393.
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€ 58,98
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1-2 weeks delivery time Price incl. 19% VAT The Trim Cylinder Pivot Pin for Mercruiser Stern Drives ensures optimal performance with a 3/8" - 24 thread for the front trim cylinder, requiring the 18-2702-1 bushing, featuring product number 18-2394.
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€ 59,22
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1-2 weeks delivery time Price incl. 19% VAT Another Trim Cylinder Pivot Pin for Mercruiser Stern Drives supports smooth engine operation, compatible with both front and rear Gen II cylinders, replacing Mercruiser part 17-815953, and features product number 18-2395.
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€ 31,50
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1-2 weeks delivery time Price incl. 19% VAT The Trim Shaft for Bravo Lower Unit is designed for Bravo I, II, III, and XR models, compatible with Mercruiser inboard engines, featuring the original reference 17-44166 and Sierra product number 18-2396.
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€ 103,32
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1-2 weeks delivery time Price incl. 19% VAT The Mercruiser Trim Cylinder Pivot Pin is suitable for Bravo I, II, III, XR, and XZ models, specifically for Mercruiser inboard engines, with original references 17-44167 and 17-44167A1, and product number 18-2397.
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€ 107,73
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1-2 weeks delivery time Price incl. 19% VAT The Engine Coupler for Mercruiser Stern Drives is compatible with various models and Mallory components, including numerous Mercruiser stern drive models and GM V-8 engines with Bravo drive, featuring product number 18-2412-1.
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€ 889,56
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1-2 weeks delivery time Price incl. 19% VAT The Power Trim Hose for Volvo Penta Stern Drives provides reliable performance and easy installation, compatible with DP and DPX models, and replaces part number 873228, featuring product number 18-2432.
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€ 517,65
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1-2 weeks delivery time Price incl. 19% VAT The Trim Cylinder Hose is specifically designed for a range of Volvo Penta engine models, ensuring optimal functionality with original references 854701 and 873229, and features product number 18-2433.
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€ 546,05
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1-2 weeks delivery time Price incl. 19% VAT The Mercruiser Trim Pump Hose is designed to replace specific models, ensuring reliable performance in marine engines, and replaces Mercruiser part number 32-861127, featuring product number 18-2435.
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€ 97,62
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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.