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 STM9816 rocker arm shaft is a shaft component in size M3.28 supplied as a spare part for Vetus marine engines. Identified in the documentation as a Shaft M3.28, it is specified as a Vetus-branded shaft (model STM9816) intended for various applications, including marine, industrial, or mechanical projects, with features noted for durable construction and smooth operation. |
$ 143.58
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1-2 weeks delivery time The Vetus STM9817 rocker shaft bracket assembly in size M3.28 is a precisely engineered support bracket specified as a rocker shaft bracket for Vetus spare parts usage. It is described as having durable construction and a secure fit, and is listed for marine engine applications, with additional suitability stated for automotive and industrial use. |
$ 38.29
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1-2 weeks delivery time The Vetus STM9818 intake valve component is a 32 mm diameter valve intended for the intake system, specified for the Vetus M3.28 engine and referenced for M3.28–M3.29 time gear applications. Supplied as a spare part for Vetus marine engines, it supports reliable air intake as part of the engine intake arrangement. |
$ 51.60
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1-2 weeks delivery time The Vetus STM9819 exhaust valve component is specified as a 27 mm diameter valve in size M3.28 for exhaust system use. It is described as a robust, precisely engineered valve intended for exhaust flow control and supplied within the spare parts range for Vetus marine engines, with applicability also stated for marine, automotive, and industrial exhaust system setups. |
$ 56.48
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1-2 weeks delivery time The Vetus STM9820 valve spring component is specified for M3.28 marine engine applications as part of the Vetus marine engine spare parts range. It is a valve train spring intended to support normal engine operation in Vetus marine engine installations. |
$ 19.15
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1-2 weeks delivery time The Vetus STM9821 rocker cover component in size M3.28 is a rocker assembly cover intended to provide protection and sealing across various rocker assembly setups. Supplied as a spare part for Vetus marine engines, it is described as durably constructed and precisely engineered to support proper fit and sealing in marine, automotive, or industrial applications. |
$ 354.16
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1-2 weeks delivery time The Vetus STM9822 valve cover sealing gasket is specified as a rocker cover/valve cover gasket for M3.09, M3.28, and M3.29 applications, providing sealing and fit at the valve cover interface. It is listed as a spare part for Vetus marine engines and is also referenced in the provided data as compatible with M309/28 applications. |
$ 32.35
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1-2 weeks delivery time The Vetus STM9825 piston and pin component set is a standard-size (M3.28) piston-and-pin kit intended for use where dependable piston and pin fitment is required. Identified as a Piston and Pin Set, it is supplied under the Vetus brand for various engine applications including marine, automotive, and industrial use cases as stated in the provided data. |
$ 210.59
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1-2 weeks delivery time The Vetus STM9826 piston and pin set is a replacement internal engine component set for the Vetus M3.28 engine, supplied in an oversize (O.S.) specification of 0.25. The set includes the piston and the piston pin and is listed within spare parts for Vetus marine engines. |
$ 239.30
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1-2 weeks delivery time The Vetus STM9828 standard-size piston ring set is a marine engine maintenance component supplied as a comprehensive set of the necessary piston rings for Vetus M3.28 and M3.29 engines. Specified in STD (standard) size for fitment in these engines, it is intended to support piston integrity and efficient operation in marine applications. |
$ 158.89
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1-2 weeks delivery time The Vetus STM9829 piston ring set is a precision-engineered oversize (+0.25) ring assembly intended for the M3.28 piston in marine engine applications. It is specified to improve compression and sealing, supporting engine efficiency and reliability, and is supplied as a spare part for Vetus marine engines. |
$ 210.59
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1-2 weeks delivery time The Vetus STM9831 flywheel fastening bolt is specified for securing the flywheel on the BASIS328 engine, maintaining secure attachment to the crankshaft and supporting rotational balance during operation. It is described as a durable construction component intended for reliable service in marine environments and is listed under spare parts for Vetus marine engines. |
$ 6.70
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1-2 weeks delivery time The Vetus STM9832 exhaust manifold sealing gasket is a metal gasket specified as size M3.28 and intended to provide a secure seal at the exhaust manifold interface. It is engineered for proper fit and reliable sealing, and is stated as compatible with various exhaust manifold setups across marine, automotive, and industrial applications. |
$ 20.87
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1-2 weeks delivery time The Vetus STM9835 starter assembly is an engine starting/ignition system component specified as a >14 teeth starter assy for engines with M2.C5 or M3.28 specifications. It is supplied as a spare part for Vetus marine engines and is intended to facilitate reliable engine startup through the starter mechanism. |
$ 287.16
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1-2 weeks delivery time The Vetus STM9836 relay unit is an electrical starter relay specified for the Starter motor + alternator M328/29, using a plastic pin connection interface for secure connectivity. Identified as a Vetus spare part, it is intended to support reliable starting and operation within the associated starter motor and alternator system. |
$ 172.30
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1-2 weeks delivery time The Vetus STM9842 switch box VF is a 12V electrical control unit providing On/Off switching for managing electrical circuits in marine applications. Listed as a spare part for Vetus marine engine systems, it is intended for straightforward circuit control on board. |
$ 2,670.56
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1-2 weeks delivery time The Vetus STM9843 switching block assembly is an electronic switch board component for marine electrical systems, providing 24-volt on/off control for onboard electrical circuits. It is described as compact and robust for installation in tight spaces and harsh marine environments, and is intended for controlling circuits such as lights, pumps, and accessories. |
$ 1,531.51
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1-2 weeks delivery time The Vetus STM9844 electrical switch block module is a 12V on/off control component for trolling valve operation in marine applications. Intended to support precise vessel speed and maneuverability control via trolling valve actuation, it is specified with PP (polypropylene) construction for durability and corrosion resistance and is described as suitable for straightforward installation and integration into marine systems. |
$ 4,785.96
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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.