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 STM9469 lip-type shaft sealing ring is an NBR oil seal specified as 17x40x7, intended for installation in the impeller pump to seal the pump shaft. It is identified for use in Vetus D-Line series impeller pumps, including pump models STM8921 and STM8922, to prevent leakage, reduce water ingress at the shaft interface, and maintain pump system integrity. |
$ 12.92
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1-2 weeks delivery time The Vetus STM9471 maintenance kit assembly is specified for M4.55 engines fitted with a 110A alternator and combines service parts for cooling, filtration, lubrication, and belt drive. Kit contents include an impeller, gasket, O-rings, a fuel filter, an oil filter compatible with M2, M3, and M4 engines, a V-belt alternator listed as 12V-95A-1P, and an electronic fuel pump filter element identified as STM4049. |
$ 169.90
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1-2 weeks delivery time The Vetus STM9474 air intake housing assembly is an engine air intake component for Vetus M4.15 and M4.17 marine engines, specified as a replacement for part STM7573. The housing is intended to maintain proper intake airflow to support combustion and engine operation and is supplied within the spare parts range for Vetus marine engines. |
$ 143.58
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1-2 weeks delivery time The Vetus STM9501 header tank unit is an engine cooling system component intended to maintain proper coolant levels on Vetus marine engine installations. Supplied as a tank only (designed without support or cap), it is specified for DT4.70, DTA4.85, M2.02, M2.04, M2.06, M2.C5, M2.D5, and M3.09 engine models and is listed under spare parts for Vetus marine engines. |
$ 57.44
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1-2 weeks delivery time The Vetus STM9502 support bracket is a cooling-system mounting component engineered to securely support the STM9500 expansion tank on Vetus marine engine installations. It is specified for DT4.70, DTA4.85, M2.02, M2.04, M2.06, M2.C5, M2.D5, M3.09, M4.15, and M4.17 engine models, providing a stable installation interface for correct expansion tank positioning and cooling system functionality. |
$ 16.27
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1-2 weeks delivery time The Vetus STM9503 hose clamp component is specified for securing hose outside diameters from 120 mm to 140 mm. It is an adjustable clamp intended to provide a tight seal to help prevent leakage in fluid transfer installations such as coolant hoses, fuel lines, and related plumbing systems used in marine or industrial applications. |
$ 7.66
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1-2 weeks delivery time The Vetus STM9504 filler-neck connection hose assembly is a 1.5-meter hose intended to provide a secure connection between the filler neck and the engine in Vetus marine fuel system installations. It is specified for DT43, DTA43, DT64, DTA64, DT4.70, DTA4.85, M2.02, M2.04, M2.06, M2.C5, M2.D5, and M3.09 engines and is supplied as a spare part for Vetus marine engines. |
$ 28.24
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1-2 weeks delivery time The Vetus STM9505 clamping component is intended for securing the hose on the STM9501 header tank and is used to maintain a secure, leak-free connection for coolant flow in the engine cooling circuit. Compatibility is stated for DT4.70, DTA4.85, M2.02, M2.04, M2.06, M2.C5, M2.D5, and M3.09 engines, supporting cooling-system integrity in marine or industrial applications. |
$ 2.88
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1-2 weeks delivery time The Vetus STM9506 filler neck component is intended for refilling coolant or other fluids in marine or industrial fluid management systems, providing a secure, leak-proof connection to reduce fluid loss during filling. It is stated as compatible with Vetus header tanks and other compatible systems and is listed under spare parts for Vetus marine engines. |
$ 15.70
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1-2 weeks delivery time The Vetus STM9508 stainless steel spring is a corrosion-resistant spring element manufactured from stainless steel for use across marine and industrial applications. Identified as model STM9508, it is described for service in marine propulsion systems and industrial machinery and is listed within spare parts for Vetus marine engines. |
$ 2.49
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1-2 weeks delivery time The Vetus STM9514 expansion tank kit is a plastic coolant reservoir assembly intended for the P4.25 engine cooling system (keelcool). Supplied as a complete kit for installation or replacement, it supports coolant level management to help maintain engine operating temperature; the tank is specified as plastic and described as corrosion-resistant for marine environments. |
$ 143.58
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1-2 weeks delivery time The Vetus STM9530 service kit is a maintenance component set intended for Vetus M2.05 engine servicing and includes an impeller, gasket, O-ring, fuel filter, an oil filter compatible with M2, M3, and M4 engines, and a dynamo V-belt sized 9.5x710mm. The kit groups the listed service parts for routine maintenance tasks on the specified engine applications. |
$ 136.40
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1-2 weeks delivery time The Vetus STM9531 maintenance service kit is an engine spare parts package for Vetus M2 and M3 marine engines, supplied with a 75 Amp alternator V-belt (STM7439) and routine service components. The kit content includes an impeller, gasket, O-rings, fuel filter, oil filter (M2/M3/M4), and a 75 Amp alternator V-belt, and it is specified as suitable for M2.C5, M2.D5, M2.06, M3.09, and M3.28 engines. |
$ 136.40
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1-2 weeks delivery time The Vetus STM9531X maintenance kit is a service parts set for M2 and M3 engines (excluding M3.09) and includes an impeller with gasket and O-ring, a fuel filter, an oil filter specified for M2, M3, and M4 engines, and a 40 Amp V-belt for the dynamo/alternator (STM6263). |
$ 136.40
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1-2 weeks delivery time The Vetus STM9531Z alternator service kit is a maintenance and repair kit specified for the Vetus M3.09 40 Amp alternator with an STM7369 V-belt configuration, supplying a set of service components including an STM8076 impeller, gasket, O-rings, a fuel filter (Brandstof filter), an oil filter for M2, M3, and M4, and a 40A alternator V-belt (V-snaar dynamo 40A AV10 La 910). |
$ 136.40
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1-2 weeks delivery time The Vetus STM9532 engine service kit assembly is intended for maintenance of Vetus M3.10 engines and contains an impeller, gasket, O-rings, a fuel filter, an oil filter (compatible with M2, M3, and M4 engines), and an alternator V-belt. Supplied as a consolidated spare-parts kit for routine servicing tasks on Vetus marine engines. |
$ 136.40
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1-2 weeks delivery time The Vetus STM9533 maintenance service kit is a spare parts set intended for Vetus M4.14 engines and supplied for routine engine servicing. The kit contents include an impeller with gasket, a fuel filter, an oil filter specified for M2, M3, and M4 engines, and an alternator V-belt, providing the core replacement items referenced for regular upkeep in Vetus marine engine applications. |
$ 136.40
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1-2 weeks delivery time The Vetus STM9536 engine service kit is intended for routine maintenance of D(T)4.29 engines and contains an impeller, gaskets, a fuel filter, an oil filter, and V-belts for the dynamo and the water pump. Supplied as a spare-parts kit for Vetus marine engine servicing. |
$ 174.21
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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.