Webasto is a global leader in developing and producing innovative heating, cooling, and ventilation systems for the marine industry. As a family-owned company since 1901, Webasto has become a trusted partner to almost all automotive manufacturers worldwide.
Discover Webasto's Comprehensive Marine Solutions for Ultimate Comfort and Efficiency
Explore the full range of Webasto marine products designed for on-board comfort and efficiency. From the Webasto Air Top 2000 and FCF Platinum series air conditioning units to self-contained marine heater kits, we offer solutions for a variety of scenarios. Whether you need to warm three cabins or retrofit a system with OE and aftermarket ease, Webasto provides higher customer satisfaction with options like the BlueCool series. For more detailed information or to explore our full display, please contact us. We ensure every order is tailored to meet your specific marine needs, making your yacht comfortable and efficient in every possible way.Fast deliveries of yacht equipment, calculation, selection of analogues and spare parts. Send us your request and we will contact you ASAP with a solution. We deliver in Cyprus, throughout Europe and worldwide. More than 10 years of experience.
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You can also fill out the "Ask a question" form on the right or at the bottom of the page.
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1-2 weeks delivery time The Webasto 9039283A coolant pump service kit is a dedicated SP service kit for maintaining the Thermo Pro 90 coolant pump U4840. Rated for 12V systems, it includes essential coolant pump service components plus installation instructions to support routine maintenance or issue resolution. Built to meet Webasto standards, the kit is engineered for compatibility and durability to help keep Thermo Pro 90 heating systems operating reliably. |
$ 606.41
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1-2 weeks delivery time The Webasto 9039284A coolant pump service kit supports maintenance of Thermo Pro 90 heating systems by supplying essential components for servicing the U4840 coolant pump. Built to Webasto standards for compatibility and durability, this SP service kit helps sustain efficient, reliable operation and includes installation instructions for straightforward service work. It is specified for 24V applications. |
$ 606.41
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1-2 weeks delivery time The Webasto 9039287A exhaust service kit is a comprehensive SP kit for servicing the exhaust system on compatible heaters, helping maintain efficiency, reliability, and long-term durability. Built to meet Webasto standards, it includes exhaust system service components plus installation instructions for smoother maintenance work. Suitable for Thermo Pro 90 heaters and Thermo Top C heaters. |
$ 296.55
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1-2 weeks delivery time The Webasto 9039288A combustion air service kit supports efficient maintenance of the combustion air system on compatible heaters. Supplied as an SP Service Kit for TP90 and TH90ST applications, it is intended to help maintain performance and long-term reliability. The package includes combustion air system service components plus installation instructions, and it is listed as compatible with Thermo Pro 90 and Thermo Top C heaters. |
$ 159.68
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1-2 weeks delivery time The Webasto 9039289A electrical plug service kit supports reliable servicing of the Thermo Pro 90 heating system by providing essential components for the electrical plug system along with installation instructions. Built around Webasto compatibility requirements and precision engineering, it helps maintain heater efficiency, durability, and consistent operation during routine maintenance or targeted repairs. |
$ 134.97
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1-2 weeks delivery time The Webasto 9039292A Thermo 90ST diesel burner service kit supports routine maintenance and targeted burner servicing to help maintain efficiency, reliability, and long-term operation. Engineered to Webasto standards and described as using high-quality materials with precision engineering for compatibility and durability, this SP Service Kit includes burner service components and installation instructions for seamless operation. EAN: 4054037258169. Weight: 1.5 kg. |
$ 748.98
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1-2 weeks delivery time The Webasto 9039293A service kit assembly supports maintenance of Thermo 90ST petrol burner systems by providing burner service components and installation instructions for servicing. Built to meet Webasto standards with high-quality materials and precision engineering, it helps maintain efficiency, reliability, and long-term burner performance while ensuring compatibility with the Thermo 90ST petrol burner. |
$ 902.95
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1-2 weeks delivery time The Webasto 9039294A SP service kit for burner heat servicing supports optimal performance and longevity of the Thermo 90ST burner heating system. This comprehensive kit is intended for maintaining efficiency and reliability, and it includes burner heat system service components plus installation instructions for streamlined maintenance and issue resolution. |
$ 625.42
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1-2 weeks delivery time The Webasto 9039297A service kit for the Thermo 90ST electrical plug supports efficient maintenance and long-term reliability of the electrical plug system. Built to Webasto standards with precision-engineered components and high-quality materials, it helps keep the Thermo 90ST heating system operating smoothly. The kit includes electrical plug system service components and installation instructions for routine servicing or issue resolution. |
$ 115.96
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1-2 weeks delivery time The Webasto 9039358B motorized coolant control valve delivers precise coolant flow management within a vehicle heating system using a 3/2-way configuration. With 12V operation, it supports consistent performance under varying operating conditions and enables controlled distribution to heating system components such as the heater core or radiator. Built with high-quality materials and precision engineering, it is designed for durable, reliable service in both replacement and new installation applications. |
$ 153.97
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1-2 weeks delivery time The Webasto 9039550A SP ECU control module delivers precise 24V management for Thermo Tor Pro 120 heating system operation. Built in an XXL Standard Cpoff configuration, it provides advanced control functionality intended for a wide range of heating applications. High-quality materials and precision engineering support durability and dependable performance, making it suitable for both system upgrades and new installations where reliable heater control is essential. |
$ 1,136.78
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1-2 weeks delivery time The Webasto 9039792A adapter harness assembly is a heater spare part supplied as wiring for the U4840 configuration. It is specified for diesel applications with a 12 V / 24 V voltage rating and is listed for HD (Heavy Duty) use. Compatibility information provided includes Thermo Pro 90, Thermo 90 ST, and Thermo 90 S, with a note that the cable is required when installing pump U4840 as a replacement for U4846 or U4810; EAN 4054037261862 and weight 26 g are stated. |
$ 48.07
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1-2 weeks delivery time The Webasto 9039811A connector bag provides essential Connector C parts to streamline connections within Thermo Plus heating systems. Supplied as a convenient bag of connectors, it helps simplify installation work and supports efficient repairs when replacing damaged connections or fitting new components. Built from durable materials, it is intended to deliver reliable, long-lasting performance under heating system operating demands. |
$ 64.81
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1-2 weeks delivery time The Webasto 9039896A coolant circulation water pump (U4846) supports consistent coolant flow in Thermo 90ST heating systems to sustain uniform heat distribution and help prevent hot spots. Built for continuous operation and harsh environmental conditions, it is intended to deliver reliable circulation for efficient heating performance in vehicle, marine, off-grid, commercial, and residential use cases mentioned in the provided information. The pump is rated for 24V systems and is identified by EAN 4054037266270 with a listed weight of 0.43 kg. |
$ 564.59
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1-2 weeks delivery time The Webasto 9039903A circulation pump kit (U4840) ensures smooth coolant circulation in Thermo 90 heating systems to support efficient heat transfer and consistent operating temperatures. Built for continuous operation, this 24V pump kit is intended to prevent hot spots and maintain reliable heater performance, with identification via EAN 4054037266287 and a listed weight of 0.427 kg. |
$ 765.67
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1-2 weeks delivery time The Webasto 9039908A circulation pump kit U4840 supports efficient coolant flow in Webasto heating systems to maintain stable thermal conditions and consistent heat distribution. With a 12V rating, it delivers reliable operation while helping prevent overheating and hot spots through proper circulation. Supplied as a durable pump kit for heating-system service needs, it is identified by EAN 4054037266294 and has a listed weight of 0.55 kg. |
$ 770.87
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1-2 weeks delivery time The Webasto 9040149A Unibox basic module provides core control and management functions for Webasto heating systems with an intuitive, user-friendly interface. Built as a foundational control component, it supports efficient temperature and setting regulation across a wide range of heating applications, including vehicles, marine vessels, and residential spaces. Designed to work with various Webasto heating components such as heaters, pumps, and controllers, it offers flexible system integration for reliable, straightforward operation. |
$ 315.57
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1-2 weeks delivery time The Webasto 9040219C dosing pump unit with DP42.4 RVM Silent technology delivers precise, low-noise dosing within Webasto heating systems. Engineered for consistent and reliable operation, it accurately supplies measured amounts of fuel or coolant while minimizing disturbance. Built for seamless integration across various Webasto setups, it supports stable heater performance in a wide range of heating applications. |
$ 332.67
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What are the key features of Webasto heaters, and how do they enhance the boating experience?
Webasto heaters are renowned for their advanced features that significantly enhance the boating experience. Whether it's the efficient Webasto Marine Air Conditioner for maintaining a comfortable onboard climate, the powerful Webasto Diesel Boat Heater for warmth during colder seasons, or the Air Top Evo 40 Marine for precise temperature control, these systems provide boaters with comfort and convenience. Additionally, the Webasto Marine Heater and other heating solutions ensure a pleasant environment on board, making extended voyages enjoyable, while Webasto's commitment to innovation and quality ensures their products are reliable additions to any boat or yacht.
Webasto's lineup also includes the large FCF Platinum series, offering powerful self-contained air conditioning systems that are both easy to retrofit and a perfect solution for boats of various sizes. These systems are designed for seamless integration and come with everything needed for quick installation, ensuring minimal downtime and maximum efficiency. The diesel marine heater models provide robust heating solutions that can effortlessly extend the boating season by keeping interiors warm even in frigid conditions. With Webasto, every product is engineered to provide superior performance, ensuring that boaters enjoy every voyage in comfort and style.
How does the Webasto Marine Air system function, and in what conditions is it applied on vessels?
The Webasto Marine Air system functions by using advanced cooling and heating technology to regulate the onboard climate of vessels. It efficiently cools the interior during hot weather and provides warmth in colder conditions, ensuring a comfortable environment for occupants. This versatile system is applied on various vessels, including yachts and boats, where maintaining an ideal temperature is essential for the comfort and well-being of passengers and crew, making it a valuable addition to marine equipment.
Additionally, the Webasto FCF Platinum series exemplifies peak efficiency and innovation, featuring free-flowing, quiet operation that enhances onboard comfort. This model offers a streamlined installation process, which includes free shipping for customers, making it one of the most accessible and attractive options in the market. The FCF Platinum is especially suited for those seeking a high-quality air conditioning system that combines performance with durability in one compact unit, ensuring optimal climate control regardless of external weather conditions.
How does the Webasto Diesel Boat Heater operate, and for which types of vessels is it most suitable?
The Webasto Diesel Boat Heater operates by utilizing diesel fuel to generate heat through a combustion process. This heated air is then distributed throughout the vessel's interior, providing a consistent and efficient source of warmth. It is most suitable for a wide range of vessels, including sailboats and powerboats, where reliable heating is required, particularly in colder climates or during chilly nights at sea, ensuring a comfortable and cozy environment for passengers and crew on board.