The water pump impeller is a crucial component in outboard motors, responsible for circulating water through the engine's cooling system to prevent overheating.
1-2 weeks delivery time Price incl. 19% VAT A reliable capacitor specifically designed for Volvo-Penta engines, it enhances ignition reliability and performance, compatible with models from 1975 to 1993, with the original reference number 841262 and manufactured by Sierra.
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€ 44,12
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1-2 weeks delivery time Price incl. 19% VAT The Igniter Head for Ford and GM V8 engines is a high-quality component designed to ensure reliable performance, compatible with a range of original reference numbers and suitable for models manufactured between 1973 and 2005 by Mercruiser, OMC, and Volvo Penta.
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€ 40,08
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1-2 weeks delivery time Price incl. 19% VAT Designed for use with Prestolite, this distributor cap provides excellent compatibility and features several cross-reference options, making it suitable for various engine models while being manufactured by Sierra.
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€ 54,37
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1-2 weeks delivery time Price incl. 19% VAT This integrated module igniter head is specifically tailored for V8 GM EFI/MPI engines, designed for optimal performance from 1993 to 2009, and manufactured by Mercruiser, OMC, and Volvo Penta.
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€ 44,17
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1-2 weeks delivery time Price incl. 19% VAT The Volvo distributor cap for 4-cylinder engines is interchangeable with multiple models and ensures reliability in performance, manufactured by Sierra.
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€ 122,02
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1-2 weeks delivery time Price incl. 19% VAT Featuring an integrated module for enhanced performance, the Igniter Head for L4 GM engines is suitable for models from 1990 to 2010, ensuring reliability and efficiency in ignition, produced by Mercruiser, OMC, and Volvo Penta.
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€ 16,73
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1-2 weeks delivery time Price incl. 19% VAT This V6 GM Igniter Head comes equipped with an integrated module to ensure optimal engine performance, designed for 4.3L GM EFI engines from 1989 to 2010, and is manufactured by Mercruiser, OMC, and Volvo Penta.
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€ 39,52
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1-2 weeks delivery time Price incl. 19% VAT The Mallory Igniter Head for V8 Ford and GM engines provides reliable ignition performance, compatible with various reference numbers and suited for models produced between 1970 and 1995, manufactured by Mercruiser and OMC.
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€ 45,74
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1-2 weeks delivery time Price incl. 19% VAT The Delco Igniter Head for L4 GM engines ensures efficient ignition and superior durability, suitable for various models with specific original reference numbers, and is manufactured by Sierra for Mercruiser and OMC.
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€ 26,37
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1-2 weeks delivery time Price incl. 19% VAT The Igniter Head for V8 GM engines is designed for optimal performance and compatibility with Thunderbolt models IV and V, ensuring efficient ignition from 1981 to 2013 and manufactured by Sierra under product number 18-5395.
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€ 54,68
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1-2 weeks delivery time Price incl. 19% VAT This Igniter Head for V6 GM engines offers outstanding ignition performance and compatibility with Thunderbolt IV and V models, ensuring smooth engine operation from 1985 to 2009, produced by Sierra with product number 18-5396.
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€ 37,73
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1-2 weeks delivery time Price incl. 19% VAT Engineered for reliability and efficiency, the Igniter Finger for V8 GM engines is suitable for Delco HEI models and enhances ignition systems, covering the years 1993 to 2009 and manufactured by Sierra, product number 18-5402.
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€ 33,63
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1-2 weeks delivery time Price incl. 19% VAT Designed for V6 and V8 GM and Ford engines, this Igniter Finger ensures optimal ignition performance and is compatible with Prestolite 7013 models, manufactured by Sierra from 1967 to 2012 under product number 18-5403.
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€ 11,04
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1-2 weeks delivery time Price incl. 19% VAT The Distributor Rotor for Mallory V-8 Tall Cap Distributors ensures reliable ignition performance, designed to replace various OEM references for versatile maintenance, manufactured by Sierra under product number 18-5404-1.
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€ 12,42
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1-2 weeks delivery time Price incl. 19% VAT This Igniter Finger for V8 GM with an integrated module provides effective ignition control, ensuring optimal performance across applications from 1993 to 2009, produced by Sierra under product number 18-5405.
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€ 17,66
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1-2 weeks delivery time Price incl. 19% VAT Designed for L4 GM engines, the Igniter Finger is intended for Delco EST models, providing reliable ignition and enhancing performance from 1990 to 2010, manufactured by Sierra under product number 18-5406.
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€ 8,58
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1-2 weeks delivery time Price incl. 19% VAT The Igniter Finger for V6 GM engines is specifically designed for Delco HEI distributors, ensuring high-quality ignition performance and reliability, covering the years 1989 to 2010 and produced by Sierra under product number 18-5408.
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€ 11,52
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1-2 weeks delivery time Price incl. 19% VAT The Igniter Finger for OMC and Volvo Penta engines is designed for reliability and performance, compatible with Ford HEI models for OMC 5.0L/5.8L and Volvo 5.0/5.8 from 1993 to 1996, manufactured by Sierra under product number 18-5413.
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€ 23,60
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1-2 weeks delivery time Price incl. 19% VAT This rotor is specifically compatible with 4 and 6-cylinder GM (Chevy) inline engines, ensuring optimal performance with point distributors, and is designed to be used with specific 4-cyl and 6-cyl caps, produced by Sierra with product number 18-5418.
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€ 6,18
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1-2 weeks delivery time Price incl. 19% VAT The Ignition Finger for V8 GM engines provides effective ignition for long-lasting performance and is compatible with Thunderbolt IV and V models, covering the years 1981 to 2013 and manufactured by Sierra under product number 18-5431.
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€ 15,11
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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.