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 Barr Marine Exhaust Manifold is specifically designed for Mercruiser V6 engines, providing dependable performance and durability for inboard applications. With a product number of MC-1-864612 and an original reference of 864612T01, this manifold is compatible with the 4.3L V6 model, ensuring reliable operation in marine environments.
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€ 604,08
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Manifold is designed for Mercruiser V8 engines, specifically ensuring a dry seal for optimal performance in inboard setups. With a product number of MC-1-865735 and an original reference of 865735A02, this manifold is compatible with the 5.0L, 5.7L, and 6.2L models, making it a reliable choice for enhancing engine efficiency in marine applications.
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€ 731
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Manifold is specifically designed for Mercruiser inboard engines, ensuring top-notch performance for various models, including 4-cylinder engines with displacements of 2.5L to 3.0L. With a product number of MC-1-95862 and an original reference of 95862A5, this manifold is compatible with models such as the 120, 140, 153, and 181, making it a reliable choice for Mercruiser engine applications.
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€ 698,37
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Manifold is specifically designed for Mercruiser inboard engines, providing efficient performance across various models, including the 2.5L and 3.0L engines. With a product number of MC-1-99798 and an original reference of 99798A9, it is compatible with models such as 81, 120, 140, and 153, making it a reliable choice for enhancing marine engine performance.
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€ 705,74
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1-2 weeks delivery time Price incl. 19% VAT The Sierra Exhaust Elbow is engineered for Mercruiser inboard engines, delivering reliable performance for 120 HP models. With a product number of MC-20-12076 and an original reference of 12076A2, this elbow is compatible with models such as 120, 140, 153, 181, as well as 2.5L and 3.0L engines, making it a dependable choice for enhancing marine engine functionality.
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€ 366,57
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Pre-Elbow is engineered for V6 and V8 Mercruiser inboard engines, providing optimal exhaust flow and performance. With a product number of MC-20-14478 and an original reference of 14478T01, this component is designed to enhance the efficiency of Mercruiser engine systems, making it a vital addition for maintaining performance.
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€ 101,26
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1-2 weeks delivery time Price incl. 19% VAT The Sierra Direct Replacement Exhaust Riser is designed to fit Mercruiser 120 HP Chevrolet-based engines, offering a reliable solution for effective exhaust management. With a product number of MC-20-55538, it replaces Merc numbers B39920 and B55538A2, ensuring compatibility and dependable performance in marine applications.
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€ 343,06
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1-2 weeks delivery time Price incl. 19% VAT The 3" Riser Spacers are specifically designed for Mercruiser applications, providing a secure fit and optimal performance. With a product number of MC-20-61851A2, these spacers include gaskets and mounting hardware, ensuring easy installation and reliability in marine setups.
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€ 375,39
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Elbow is designed for Mercruiser V6 and V8 engines, providing a dry seal to ensure efficient exhaust flow and compatibility with various engine models. With a product number of MC-20-864591 and an original reference of 864591T02, this elbow supports inboard engines, including models 4.3L, 5.0L, 5.7L, and 6.2L, making it a reliable component for marine applications.
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€ 700,13
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Elbow Extension Kit is designed for Mercruiser V8 engines, offering a secure dry joint with a height of 15.24 cm. With a product number of MC-20-864908A1 and original references of 864908A1 and 864908A2, this kit is compatible with models including 4.3L, 5.0L, 5.7L, 6.2L, 350 MAG, 357 MAG, and 383, ensuring reliable performance in marine applications.
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€ 884,16
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Elbow Riser Kit is designed for Mercruiser V8 engines, providing a dry seal and a riser height of 7.62 cm for optimal exhaust management. With a product number of MC-20-864929A3 and an original reference of 864929A3, this kit is compatible with models including 4.3L/MPI, 5.0L, 5.7L, 6.2 MPI, 350/MAG/MPI, 377, and 383, ensuring reliable performance in marine applications.
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€ 874,82
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Elbow Extension Kit is specifically designed for Mercruiser V8 engines, providing a reliable extension with a height of 7.62 mm for optimal performance. With a product number of MC-20-93320A3 and an original reference of 93320A3, this kit is compatible with various models including 4.3L/EFI, 5.0L/EFI, 5.7L/EFI, 7.4L MPI/MIE, 8.2L MIE, 350 Mag, 357, 383, 454 Mag, and 6.2L MPI, ensuring effective performance in marine applications.
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€ 356,78
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Elbow Extension Kit is designed for small block Mercruiser engines, providing a sturdy extension with a height of 15.24 mm. With a product number of MC-20-93322A3 and an original reference of 93322A3, this kit is compatible with models 229, 262, 305, and 350, ensuring reliable performance in marine applications.
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€ 468,92
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Manifold is designed for Volvo-Penta and OMC engines, specifically for V8 models from 1991 and later. With a product number of OMC-1-3852347 and an original reference of 3852347, this manifold is compatible with models 5.0L, 5.8L, and COBRA, ensuring reliable performance for inboard engines.
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€ 563,81
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Manifold is specifically designed for Volvo-Penta and OMC engines, ensuring optimal performance for 3.0L models. With a product number of OMC-1-3858850 and original references of 3858870 and 3858850, this manifold is compatible with inboard engines, making it a reliable choice for enhancing marine engine functionality.
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€ 714,43
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine 140 HP 3.0L Log Style Exhaust Manifold serves as a high-quality replacement for rusty or cracked OMC exhaust manifolds, ensuring reliable performance for your OMC 181 C.I.D. Chevrolet engine. With a product number of OMC-1-984054, it replaces part numbers 998083, 980460, 980957, and 982490, making it a dependable choice for inboard engine applications.
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€ 920,78
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Elbow is specifically designed for OMC engines with Volvo-Penta compatibility, providing a robust connection for 4-cylinder models. With a product number of OMC-20-3862603, it replaces original references including 3862603, 3853673, 3857821, and others, making it suitable for the 181 model and ideal for inboard engine applications.
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€ 486,34
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Elbow is specifically designed for Volvo-Penta engines, providing a perfect fit for 3.0L models and ensuring reliable exhaust flow. With a product number of OMC-20-910380 and an original reference of 3855270, this elbow is compatible with models 120, 140, 153, 181, and 2.5L, making it a dependable choice for inboard engine applications.
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€ 324,70
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1-2 weeks delivery time Price incl. 19% VAT The Barr Marine Exhaust Elbow is specifically designed for OMC V8 engines, providing a secure and efficient exhaust flow for optimal performance. With a product number of OMC-20-982680, it features durable construction for long-lasting use and is suitable for inboard engine systems.
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€ 318,52
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1-2 weeks delivery time Price incl. 19% VAT This oil filter is essential for the proper functioning of marine engines, designed to exceed manufacturer recommendations for superior protection and performance in challenging environments. It is compatible with several Volvo Penta models, with the original reference 8692305, and is branded by Sierra.
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€ 15,05
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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.
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.