VETUS develops marine equipment and onboard systems for leisure boats, yachts, and small commercial vessels. Its product range covers propulsion and maneuvering, exhaust and cooling systems, fuel and freshwater equipment, ventilation, hatches and portlights, pumps, hoses, deck equipment, electrical components, and a wide selection of spare parts.
Download VETUS Catalogue (English)
At Yacht-Supply24.com, we supply VETUS marine equipment and spare parts for new installations, maintenance, replacement, and upgrade projects. We can also assist with product selection, spare part identification, and finding suitable alternatives for existing VETUS systems.
Send us your request if you need help selecting the correct VETUS product or replacement part.
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1-2 weeks delivery time The Vetus STM3499 heat exchanger cover component is a protective and sealing part for the M2.05 heat exchanger system, intended to protect the assembly and maintain fluid containment. It is precision-engineered for correct fit on M2.05 applications and is described as durable, supporting easy installation, removal, and routine maintenance while helping prevent leaks in the heat exchanger system. |
$ 47.86
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1-2 weeks delivery time The Vetus STM3505 air intake clamping plate assembly is a fastening component for marine engine air intake systems, intended to provide secure clamping and sealing to prevent air leaks. It is described as having durable, corrosion-resistant construction and is supplied as a spare part for Vetus marine engines, with installation characterized as straightforward and compatibility noted for various engine models. |
$ 3.06
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1-2 weeks delivery time The Vetus STM3508 banjo bolt component is engineered for sump pump installations to provide a secure, leak-free connection in marine and industrial applications. It is described as high-quality in construction, resistant to corrosion and wear for suitability in marine environments, and intended as a spare part within Vetus marine engine systems. |
$ 7.66
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1-2 weeks delivery time The Vetus STM3516 rubber ring bundle is an O-ring sealing component sized 46x4, intended for tube stack seal applications in M2.05 models. It is used to ensure effective sealing for heat exchangers and associated systems and is supplied as a spare part for Vetus marine engine installations. |
$ 7.66
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1-2 weeks delivery time The Vetus STM3517 sealing ring bundle is an O-ring set sized 2.62x45.69 intended for tube stack applications in M2.05 models. It is specified to provide effective sealing to support the proper functioning of heat exchangers and associated systems and is supplied as a Vetus spare part for marine engine installations. |
$ 2.30
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1-2 weeks delivery time The Vetus STM3518 banjo bolt set is an M14 fastener kit consisting of two grey banjo bolts for use where secure, dependable banjo-type connections are required in critical components. This spare part is specified as compatible with DT4.70 engines, DTA4.85 engines, and the following Vetus models: M2.02, M2.04, M2.06, M2.C5, M2.D5, and M3.09. |
$ 6.70
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1-2 weeks delivery time The Vetus STM3519 sealing O-ring is a 32x1.5 component manufactured from NBR70 material for general-purpose sealing applications. Specified as an O-ring spare part for Vetus marine engine systems, it is intended to provide effective sealing performance across a range of compatible installations where this size and material grade are required. |
$ 2.68
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1-2 weeks delivery time The Vetus STM3521 thermostat assembly is a replacement temperature-control component for Vetus M2 and M3 Series Yellow marine engines, specified for M2.04, M2.05, M2.C5, M2.D5, M2.06, M3.09, and M3.28 engine models. It is supplied as a spare part for Vetus marine engines and is intended to support correct engine operating temperature for stable running and service life. |
$ 86.15
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1-2 weeks delivery time The Vetus STM3526 fastening bolt is an M8 x 105 marine hardware component intended for structural applications on vessels, providing secure connections for critical boat components. It is described as having durable construction and corrosion-resistant properties for use in marine environments and is listed under spare parts for Vetus marine engines. |
$ 2.10
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1-2 weeks delivery time The Vetus STM3527 exhaust manifold gasket is a sealing component for the heat exchanger to Y manifold interface on Vetus M2.05 marine engines. It is specified to provide a secure seal to help prevent exhaust leaks, and the installation requirement is two gaskets per engine. |
$ 8.29
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1-2 weeks delivery time The Vetus STM3532 crankshaft bearing component in 0.25 size is a spare part for Vetus marine engines, intended to support smooth crankshaft operation by reducing friction and wear. The input references “See STM3543,” indicating an associated or upgrade-related part number within the same bearing application. |
$ 45.95
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1-2 weeks delivery time The Vetus STM3538 threaded plug component is intended for sealing 1/8" NPT fittings in marine installations, supporting secure closure and leak-free operation in critical onboard systems. It is described as having durable construction with precise threading for straightforward installation and is listed within spare parts for Vetus marine engines. |
$ 2.88
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1-2 weeks delivery time The Vetus STM3539 nipple connector is a plumbing connection component intended for joining hoses to fittings in marine onboard systems. It is described as supporting efficient fluid flow while minimizing leaks, with durable construction suited to marine environments and compatibility with standard hose sizes for use across water systems, fuel systems, and other vessel applications. |
$ 3.45
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1-2 weeks delivery time The Vetus STM3542 standard bearing assembly, also referred to as the Vetus Hauptlager, is a bearing component manufactured by Vetus and engineered to standard specifications for use across various applications. It is specified as a bearing part type intended to provide reliable support and smooth operation in compatible systems. |
$ 34.47
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1-2 weeks delivery time The Vetus STM3544 bearing component in 0.5 size is an original spare part for Vetus marine engine systems, intended to provide mechanical support and reduce friction in critical engine components. It is specified as a 0.5 bearing and is supplied within the Spare Parts for Vetus Marine Engines category. |
$ 40.21
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1-2 weeks delivery time The Vetus STM3546 shaft-mounted oil filtration element is specified for M2.05 series marine engines and is intended to remove contaminants from the lubricating oil. As a spare part for Vetus marine engines, it supports delivery of clean, well-lubricated oil to help protect engine components during operation. |
$ 28.71
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1-2 weeks delivery time The Vetus STM3547 fastening bolt is an M8x20 marine-grade fastener intended to secure various vessel components, including critical connections in Vetus marine engine installations. It is described as corrosion-resistant and manufactured from high-quality materials to support durable, reliable fastening in harsh marine environments. |
$ 2.10
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1-2 weeks delivery time The Vetus STM3548 rear plate component is a precisely engineered structural plate intended for the rear assembly of M2.05 engines. It provides structural support and alignment for various engine parts and is supplied as a spare part for Vetus marine engine installations, with compatibility intended for integration with existing engine components. |
$ 717.89
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What are VETUS marine parts and accessories used for?
VETUS marine parts and accessories are used across a wide range of onboard systems, including propulsion, maneuvering, exhaust, cooling, fuel, freshwater, sanitation, ventilation, steering, and deck equipment. They are suitable for new installations as well as maintenance, repair, replacement, and upgrade work on leisure boats, yachts, and small commercial vessels.
Many VETUS components are designed as part of complete onboard systems, making it easier to match replacement parts and maintain compatibility with existing installations.
Why are VETUS components commonly used in integrated onboard systems?
VETUS develops complete marine systems rather than isolated components, allowing products such as thrusters, exhaust components, cooling equipment, pumps, hoses, control panels, and related accessories to work together within the same installation. This system-based approach can simplify product selection, installation, servicing, and replacement when maintaining an existing VETUS setup.
How can the correct VETUS replacement part be selected?
The correct VETUS replacement part should be selected using the existing product model, part number, dimensions, technical specifications, and installation details. For components within propulsion, exhaust, cooling, sanitation, or maneuvering systems, compatibility with the surrounding equipment should also be checked before ordering.
If the original part number is unavailable, information from the existing equipment label, installation manual, or VETUS catalogue can help identify a suitable replacement or compatible alternative.