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 Power Trim Hose is interchangeable with several models, providing versatility and compatibility, and is compatible with Mallory and Mercruiser part numbers, featuring product number 18-2436.
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€ 104,80
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1-2 weeks delivery time Price incl. 19% VAT The set of 2 Trim Pin Caps is compatible with various Mercruiser models, ensuring proper sealing and functionality, with original references 19-14842 and 19-148421, and product number 18-2465-9.
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€ 14,94
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1-2 weeks delivery time Price incl. 19% VAT The Trim Pin Cap for Alpha 1 Sublower Unit is essential for the Alpha I Gen II lower unit, ensuring optimal performance and durability for Mercruiser engines, with the original reference 19-815951 and product number 18-2466-9.
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€ 17,41
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1-2 weeks delivery time Price incl. 19% VAT The Power Supply Lighting Coil enhances the efficiency and reliability of your electrical system, featuring product number 18-25604 from brand Sierra.
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€ 51,74
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1-2 weeks delivery time Price incl. 19% VAT The Pulser Coil optimizes performance for machinery, ensuring smooth operation, and is provided by Sierra with product number 18-25652.
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€ 35,47
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1-2 weeks delivery time Price incl. 19% VAT The Power Steering Oil Cooler maintains optimal operating temperatures for Mercruiser engines, with an original reference of 99356A2, and features a flow rate of 15 L/min for oil and 94 L/min for water, along with product number 18-2587.
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€ 343,06
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1-2 weeks delivery time Price incl. 19% VAT The Transmission Oil Cooler is engineered for high performance, effectively cooling the transmission system, with a maximum flow rate of 6 GPM for oil and 25 GPM for water, featuring product number 18-2588.
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€ 425,41
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1-2 weeks delivery time Price incl. 19% VAT Another Transmission Oil Cooler from Sierra is built for durability and efficient cooling, suitable for various applications, with a water hose connection size of 1 inch and product number 18-2589.
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€ 382,03
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1-2 weeks delivery time Price incl. 19% VAT The Lower Shift Cable Kit includes all necessary components for smooth operation of your outdrive system, featuring various parts such as outdrive gaskets and shift cable assemblies, provided by Sierra with product number 18-2600.
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€ 245,46
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1-2 weeks delivery time Price incl. 19% VAT The Bellows Kit for Alpha 1 Base Plate is designed for inboard engines, offering a reliable sealing solution for optimal performance, with the original reference 30-803097T1 and product number 18-2601-1.
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€ 253,65
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1-2 weeks delivery time Price incl. 19% VAT The Inverter Cable Kit for Mercruiser Alpha 1 - Gen II is designed for reliable performance with Mercruiser Alpha I Gen II engines, compatible with several original references including 19543T1 and featuring product number 18-2603.
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€ 126,04
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1-2 weeks delivery time Price incl. 19% VAT The Lower Shift Cable Kit for Mercury Mercruiser Bravo Stern Drives provides a dependable replacement for Bravo 1, 2, and 3 models, including necessary components like cables, o-rings, gaskets, and connectors, with product number 18-2604.
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€ 233,67
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1-2 weeks delivery time Price incl. 19% VAT The 8 Alpha 1 Trim Cylinder Bushings are crucial for maintaining the performance of Mercruiser inboard engines, featuring original references such as 23-99291 and product number 18-2702-1-9.
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€ 93,30
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1-2 weeks delivery time Price incl. 19% VAT The Bypass Valve for Mercruiser Bases enhances functionality in various Mercruiser engines and has an original reference of 24-17997A1, with product number 18-2715.
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€ 11,94
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1-2 weeks delivery time Price incl. 19% VAT The 2 Exhaust Elbow Valves are designed for multiple Mercruiser engines, ensuring efficient exhaust flow, with original references including 14348 and product number 18-2732-9.
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€ 108,92
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1-2 weeks delivery time Price incl. 19% VAT The Valve for Exhaust Elbows is specifically designed for Mercruiser engines, providing reliable performance with original references such as 92802 and product number 18-2733.
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€ 38,20
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1-2 weeks delivery time Price incl. 19% VAT The Exhaust Tube Mercury is compatible with various Mercruiser and Mercury models, ensuring proper exhaust management and identified by product number 18-2761, interchangeable with several other part numbers.
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€ 68,71
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1-2 weeks delivery time Price incl. 19% VAT The OMC Transom Seal serves as a replacement for OMC electric shift stern drives, ensuring a proper fit for 120 HP and up models from 1967-1977, with product number 18-2767.
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€ 218,15
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1-2 weeks delivery time Price incl. 19% VAT The OMC Transom Seal is designed for a perfect fit and reliable performance in sterndrive systems, compatible with all OMC Sterndrives from 1978 to 1986, and replaces OMC# 909527, with product number 18-2768.
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€ 243,18
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1-2 weeks delivery time Price incl. 19% VAT The Bellows Kit for Cobra Base is essential for maintaining the integrity of the Cobra Base system, with original references 3854270 and 3858631, suitable for various Volvo Penta inboard engine models, and product number 18-2771.
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€ 244,82
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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.