The Tohatsu impeller is an essential part of the outboard engine’s water pump, ensuring proper cooling by driving water flow through the engine system. Over time, the impeller can wear out due to friction, debris, or salt exposure, which can affect cooling efficiency.
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1-2 weeks delivery time Osculati 52.313.00 is a compact 6-blade rubber impeller designed for small 2-stroke outboards by Mercury, Tohatsu, and Evinrude, ranging from 2 to 3.3 HP. Compatible with OEM part numbers Mercury 47-95289/2, Tohatsu 309-65021-1/M, and Evinrude 114812, it ensures consistent water circulation for cooling even in compact engines. This impeller features a 12 mm inner diameter, 41 mm outer diameter, and 14 mm height, providing a precise fit and optimal performance for light-duty marine applications.
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$ 21,40
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1-2 weeks delivery time Osculati 52.315.00 is a high-performance rubber impeller designed for Mercury, Tohatsu, and Parsun outboards in the 4 to 6 HP range, covering both 2-stroke and 4-stroke variants. This model replaces Mercury 47-16154-3, Tohatsu 369-65021-1/M, and Parsun T5-03000300 references. Engineered for durability and consistent flow, it provides reliable cooling and protects engines from overheating. The impeller has a 10.25 mm bore, 33.6 mm diameter, and 14.2 mm height.
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$ 24,85
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1-2 weeks delivery time Osculati 52.344.00 is a reliable replacement impeller for Mercury, Tohatsu, and Parsun small outboards ranging from 4 to 9.8 HP. Compatible with OEM references including Mercury 47-436065-2, Tohatsu 3B2-65021-1/M, and Parsun F8-04000200, this 6-blade rubber impeller ensures optimal engine cooling by maintaining a steady water flow. With a 12 mm bore, 40 mm outer diameter, and 18 mm height, it’s ideal for routine pump servicing and maintenance.
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$ 27,07
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1-2 weeks delivery time The Osculati 52.379.00 – Tohatsu 3C8-65021-2/M 379 Impeller is a precision-molded rubber impeller designed for 2-stroke outboard engines with 40, 50, 70, and 90 HP. It matches OEM reference 3C8-65021-2/M and features 6 flexible blades, ensuring optimal water flow and engine cooling. With a shaft bore of 17.2 mm, an outer diameter of 50.4 mm, and a height of 20.2 mm, it's ideal for routine maintenance and high-performance marine use.
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$ 28,65
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1-2 weeks delivery time The Osculati 52.382.00 – Tohatsu 345-65021-0/M, 3R0-650-210M 382 Impeller is designed for both 2-stroke (25/30/40 HP) and 4-stroke (25/30 HP) outboard engines. With a 17.2 mm shaft bore, 44.25 mm outer diameter, and 20.25 mm height, it features 6 rubber blades and matches OEM references 345-65021-0/M and 3R0-650-210M. A critical component for engine cooling, ideal for routine replacement.
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$ 26,77
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1-2 weeks delivery time The Osculati 52.383.00 – Tohatsu 334-65021-0/M 383 Impeller is a high-efficiency 8-blade rubber impeller compatible with both 2-stroke and 4-stroke Tohatsu engines in the 9.9/15/18 HP range. Matching OEM code 334-65021-0/M, it features a 13.97 mm bore, 40.8 mm outer diameter, and 23.4 mm height—ensuring excellent water flow and long service life in marine conditions.
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$ 28,74
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1-2 weeks delivery time The Osculati 52.388.00 – Tohatsu 3C7-65021-1 / 3B7-65021-2 388 Impeller is a heavy-duty water pump impeller for high-power 2-stroke Tohatsu outboards ranging from 60 to 140 HP. It features a 20.3 mm bore, 65.75 mm outer diameter, and 35.2 mm height, with 6 rubber blades for maximum water flow. This OEM-equivalent replacement ensures stable cooling performance under high-load operation.
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$ 54,17
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What is the role of a Tohatsu impeller in the water pump system of outboard engines?
The Tohatsu impeller plays a crucial role in the water pump system of outboard engines by circulating water through the motor to keep it cool and prevent overheating. The water pump impeller helps to draw water from the intake and direct it through the engine, ensuring proper cooling for optimal performance.
How often should a water pump repair kit be replaced in Tohatsu outboards?
The water pump repair kit for Tohatsu outboards should typically be replaced every 2-3 years, depending on the usage and environmental conditions. Regular inspection as outlined in the owner's manual can help determine when parts need replacing. For optimal performance, always use genuine OEM parts and follow the recommended maintenance schedule for your Tohatsu engine.
How do I identify the correct impeller kit for a specific Tohatsu outboard engine?
To identify the correct impeller kit for your Tohatsu outboard engine, you should refer to the specific model and horsepower of your engine, such as Tohatsu 6hp or Tohatsu 20hp. Ensure the impeller kit matches the engine's specifications, like the part number for precise fitment. It's essential to consult the owner's manual to confirm compatibility, as using the right product ensures optimal performance and longevity of your water pump system.