Marine switch – reliable control for marine systems
A marine switch is a critical control device used in ships, boats, and offshore applications to manage electrical circuits and engine systems. Built for durability and safety, the right marine switch ensures secure operation under harsh environmental conditions. Whether for ignition, lighting, pumps or navigation systems – marine switches are essential components in every vessel’s electric components setup.
Choose from following:
CONNECTOR HOUSING - 81254320272 suitable for MAN D engines
Reliable Connector Housing for MAN D EnginesDiscover our connector housing, available as an OEM replacement part under the comparison number 81254320272. This product offers a precise fit for MAN D engines and is crucial for the reliability and efficiency of your engines. Weighing only 0.03 kg, it impresses with its lightweight design and high robustness, making it ideal for marine and stationary use.Optimal Fit for Your EnginesThe connector housing, suitable for MAN D, belongs to the category of electric components and switches. Each OEM replacement part we offer is carefully inspected for quality to ensure that it meets the high industry standards. Our internal controls ensure that you receive only the best products to get your engines running optimally again.
SOCKET - 81254320265 suitable for MAN D engines
Product Socket with Reference Number 81254320265 Suitable for MAN D EnginesThe product with reference number 81254320265 is a socket, an OEM replacement part suitable for MAN D engines and belongs to the category electric components and switches. With compact dimensions of 4.7 cm in length and width and 2.7 cm in height at a weight of only 0.022 kg, the socket fits perfectly into the electrical systems of the engines. This design enables efficient and space-saving installation.
SOCKET - 81254320256 suitable for MAN D engines
Powerful Socket Suitable for MAN D EnginesDiscover the powerful replacement part, the socket with the comparison number 81254320256, which has been specifically designed for MAN D engines. Weighing 0.1 kg, this electric component is of the highest quality and ensures a reliable connection in your engine system. As an OEM replacement part, it offers a precise fit, making it ideal for applications in marine and stationary use.OEM Replacement Parts for Maximum EfficiencyUnlike aftermarket solutions, our OEM replacement part ensures that it meets the high demands of engines. The socket with the comparison number 81254320256 is supplied directly by the provider, offering the best processing quality. Rely on OEM replacement parts to significantly enhance the lifespan and effectiveness of your machines.
SOCKET - 81254320234 suitable for MAN D engines
Quality and Reliability: Socket suitable for MAN D engines Our socket, identified by the comparison number 81254320234, is an essential OEM spare part specifically designed to enable reliable performance in MAN D engines. Weighing only 0.065 kg, it is a lightweight yet durable component that excels in demanding applications.
SOCKET - 81254320209 suitable for MAN D engines
SOCKET with the comparison number 81254320209 suitable for MAN D engines
MALE CONNECTOR - 81254320154 suitable for MAN D engines
Premium Male Connector with Part Number 81254320154Discover the male connector with the part number 81254320154, specifically designed to fit your engine perfectly. This product belongs to the category of electric components and switches. Weighing only 0.24 kg, this male connector is particularly practical and ensures reliable performance under demanding conditions.OEM Replacement Parts for Your EngineAs an OEM replacement part, the male connector meets the highest industry standards and is suitable for MAN D engines. With this replacement part, you are well-equipped to maximize the efficiency of your engines and promote their longevity. Its precise fit and functionality are ideal for ensuring smooth operation.
MALE CONNECTOR - 81254320153 suitable for MAN D engines
A Unique Product: Male Connector Suitable for MAN DDiscover the male connector with the reference number 81254320153, which is perfectly suited for MAN D engines. This male connector belongs to the group of electric components and switches and offers you quality and reliability for your applications. Weighing only 0.2 kg, this product is lightweight and ideal for use in demanding environments.
SOCKET - 81254320139 suitable for MAN D engines
Precise Product: Socket Suitable for MAN D EnginesDiscover the socket with the comparison number 81254320139, an important electrical component suitable for MAN D engines. This socket belongs to the category of electric components and switches and has been manufactured with the highest precision. Weighing only 0.01 kg, this OEM replacement part offers easy installation and high reliability.OEM Replacement Parts for Optimal PerformanceOur products are known as OEM replacement parts and ensure a precise fit for your engines. The OEM replacement part with the comparison number 81254320139 stands for efficiency and quality, so your machines can operate at full capacity. Rely on our 25 years of experience in the spare parts sector to maximize the performance of your machines.
SOCKET - 81254320132 suitable for MAN D engines
Socket with Comparison Number 81254320132Discover the socket with the comparison number 81254320132, an essential OEM replacement part suitable for engines. This product belongs to the category of electric components and switches and significantly simplifies the use and maintenance of your machines. Weighing only 0.03 kg, the socket is both lightweight and compact.
SOCKET - 81254320128 suitable for MAN D engines
Socket with Comparison Number 81254320128Discover the socket with the comparison number 81254320128, specifically designed to meet the needs of engines in marine and stationary applications. This product is suitable for MAN D engines and ensures that your devices function reliably. Weighing only 0.03 kg, the socket is easy to install and combines high functionality with ease of use.Quality of OEM Replacement PartsThis product is an OEM replacement part that meets the strict quality standards of the industry. As a suitable replacement part for MAN D engines, you can be assured that the performance and durability you expect from your engine will be maintained. OEM stands for Original Equipment Manufacturer and represents components that you can obtain from us.
SOCKET - 81254320125 suitable for MAN D engines
Precise Socket for Your EnginesDiscover the socket with the comparison number 81254320125, an important OEM spare part that offers excellent functionality. This socket is ideal for applications in marine and stationary areas. With a lightweight of only 0.053 kg, it also impresses with its handy design without compromising on robustness.Trust in OEM Spare PartsThe socket with the comparison number 81254320125 ensures a perfect fit, suitable for MAN D engines. Every component fits these engines and meets the high standards you expect from OEM spare parts. At MOPA Motorparts, we support you with over 25 years of experience to ensure that you can rely on the utmost precision and reliability when using these products.
SOCKET - 81254320117 suitable for MAN D engines
Powerful OEM Replacement Part: SocketOur socket with the comparison number 81254320117 is the perfect OEM replacement part, specifically designed to meet the demands of engines in marine and stationary applications. This product weighs just 0.01 kg, providing an efficient solution for reliable connections in various applications.Suitable for MAN D EnginesThe socket is specially designed for MAN D engines. It allows for a stable power supply, which is essential for the proper functioning of your engines. Trust that this OEM replacement part meets the highest quality standards and offers durable performance.
SOCKET - 1304485900 suitable for Bosch engines
Socket suitable for MAN D Engines Discover our socket with the comparison number 1304485900, designed for MAN D engines. This product combines reliability and functionality and is essential for use in diesel and gas engines. Weighing only 0.01 kg, the socket is easy to integrate and ensures long-lasting performance.Quality through OEM spare parts As a provider of OEM spare parts, we stand for top-quality products. The comparison number 1304485900 identifies our OEM spare part, which has been specifically developed to offer optimal performance and safety for engines. This product is perfectly suited to meet all electronic requirements.
SOCKET - 1304485004 suitable for Bosch engines
OEM Replacement Part for Reliable EnginesDiscover our socket, the OEM replacement part with the comparison number 1304485004, specifically designed to optimally support your MAN D engines. Weighing just 0.01 kg, this product is lightweight yet robust. It ensures a reliable electrical connection, which is particularly essential in marine or stationary applications.
SOCKET - 81254320116 suitable for MAN D engines
Socket with comparison number 81254320116 for your enginesDiscover the socket with comparison number 81254320116, an essential OEM spare part for your needs. This product ensures a stable electrical connection in engines that are suitable for MAN D engines. Whether in marine or stationary use, our offering meets the highest standards and assures reliable functionality.
SOCKET - 0352222004 suitable for Bosch engines
Excellent Socket for Reliable EnginesDiscover the socket with the comparison number 0352222004, an essential component specifically designed to optimize the performance of your MAN D engines. This socket belongs to the category of electric components and switches and stands for high quality and durability. Weighing just 0.01 kg, it combines lightness and robustness, making it ideal for demanding applications.OEM Replacement Parts for Maximum CompatibilityOur socket is an OEM replacement part that fully meets the requirements of engines in marine and stationary applications. This socket is suitable for MAN D and offers the highest functionality. Rely on the reliability of OEM replacement parts that have been specifically developed to provide solutions for your challenges.
SOCKET - 81254320099 suitable for MAN D engines
Reliable Socket with Comparison Number 81254320099Discover our socket with the comparison number 81254320099 – an outstanding OEM replacement part, suitable for MAN D engines. With this precise product, you invest in the reliability and performance of your engines. Thanks to its high quality as an OEM replacement part, you are well-equipped for the challenges in marine and stationary applications.
SOCKET - 81254320097 suitable for MAN D engines
Excellent Socket with Comparison Number 81254320097The socket with the comparison number 81254320097 is an essential OEM spare part that delivers top quality for your engine requirements. This product has been specifically designed to enable functional and safe connections that are essential for the operation of engines. Weighing only 0.07 kg, the socket can be easily installed and provides reliable power supply in various applications.Optimal Performance for Specific ApplicationsThis OEM spare part is compatible with MAN D engines and offers a perfect fit that ensures high reliability. Thanks to selective material selection and precise manufacturing, you can rely on the durability of the socket, which is used in marine and stationary environments. The comparison number 81254320097 ensures the correct selection and compatibility for your application.
SOCKET - 81254320091 suitable for MAN D engines
Reliable Socket for Precise OperationDiscover the socket with the comparison number 81254320091, optimized for use in MAN D engines. This electric component ensures a safe and stable power supply, which is essential for the smooth operation of your engines. Weighing only 0.57 kg, the socket is both lightweight and robust.Quality from OEM ProductionsThe socket is designed as an OEM replacement part and is ideal for professional applications. It is compatible with MAN D engines and impresses with the highest precision and durability. Rely on OEM replacement parts to ensure optimal performance in conjunction with engines from manufacturers such as MWM, Mercedes-Benz, Deutz, MAN, Volvo, MTU, Bosch, and Detroit Diesel.
SOCKET - 81254320086 suitable for MAN D engines
Powerful OEM Replacement Part for Efficient EnginesDiscover the socket with the comparison number 81254320086, a top-quality OEM replacement part designed to provide functionality. This product is suitable for MAN D engines and meets the stringent standards set by the manufacturer. Weighing only 0.12 kg, the socket can be easily installed and contributes to the efficiency of your engines.Functionality for MAN D EnginesThis product meets the requirements for applications suitable for MAN D engines. The socket ensures that your engines operate efficiently, positively impacting the lifespan of your machines. Rely on this OEM replacement part to optimize the performance of your facilities.
SOCKET - 81254320035 suitable for MAN D engines
High-quality Socket with Comparison Number 81254320035 Discover our socket with the comparison number 81254320035, an essential OEM replacement part specifically designed for seamless integration into engines compatible with MAN D. This product offers reliable functionality and stability in your engine application, regardless of the field of use.
SOCKET - 81254266304 suitable for MAN D engines
Efficient Product Suitable for MAN D EnginesDiscover our product, the socket with the comparison number 81254266304, specifically designed for MAN D engines. This spare part belongs to the category of electric components and switches and offers you reliable performance for your engines.OEM Spare Parts in Original Equipment Manufacturer QualityOur socket is an OEM spare part, providing you the assurance that you are receiving only the best components for your applications. The comparison number 81254266304 stands for the highest quality and optimal functionality.
FUSE BOX - 81254246526 suitable for MAN D engines
Fuse box – Your OEM spare partDiscover our fuse box, the top-quality OEM spare part, suitable for MAN D engines. With the comparison number 81254246526, you receive a product that offers optimal fit and functionality for your electrical systems.
FUSE BOX - 81254246525 suitable for MAN D engines
Fuse box with comparison number 81254246525Discover our fuse box with the comparison number 81254246525, which is specifically designed for MAN D engines. This product belongs to the category of electric components and switches and offers maximum reliability for your applications.
Function and advantages
Marine switches enable or disable electrical circuits manually or automatically. They are used in main power lines, control panels and engine controls. High-quality motor switches and engine switches offer:
- Corrosion resistance and waterproof sealing
- High load capacity and thermal protection
- Reliable switching under vibration and motion
Integrated power components such as fuses, relays or terminals often work in combination with marine switches to ensure complete circuit safety.
Applications and product types
Marine switches are found in ignition systems, battery selectors, bilge pumps, cabin controls and communication equipment. Depending on use, they may be toggle, rocker, push-button or rotary switches. All are part of modern marine electronic parts systems, designed to meet IP ratings, load class, and maritime certification standards.
As part of an electronics parts search engine or technical catalog, marine switches are categorized by voltage range, function (e.g. momentary vs. maintained), and terminal type – ensuring compatibility with existing electric components.
Sourcing and compatibility
We offer a wide selection of marine switches and electrical components suitable for MTU, Volvo Penta, MAN, Deutz and other marine engine systems. As trusted electrical components suppliers, we provide OEM-quality and fast availability – ideal for service centers, shipyards and refit projects.
Looking for electronic parts suppliers near me? Our distribution network ensures quick delivery and expert support wherever your vessel operates.
FAQ
What is a marine switch?
A marine switch is an electrical control device used in boats and ships to turn circuits on or off. It is designed to handle moisture, vibration and high current loads in harsh marine environments.
Where are marine switches used?
Marine switches are used in electrical panels, engines, lighting systems, pumps, battery management systems, and navigation electronics. They are essential for both manual and automatic control functions on board.