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:
ELECTRIC MOTOR - 81623356000 suitable for MAN D engines
Robust Electric Motor for Demanding ApplicationsOur electric motor, with the comparison number 81623356000, is an excellent choice for professional applications in engine technology. As an OEM replacement part, this product is specifically designed to meet the requirements of diesel and gas engines. Weighing only 0.77 kg, this electric motor offers a long lifespan and easy handling.
LOCKING DEVICE - 81623106266 suitable for MAN D engines
### Product Description: Locking Device 81623106266Enhance the Performance of Your Engines Discover the locking device with the comparison number 81623106266, specifically designed to optimize the performance of your engines. This product from the category of electric components and switches is suitable for MAN D engines. Weighing only 0.07 kg, this OEM replacement part is ideal for use in various engines and ensures the necessary safety.Quality and Precision for MAN D Engines The locking device 81623106266 is an OEM replacement part that is precisely tailored to the requirements of MAN D engines. It offers an excellent fit and ensures long-term reliability. Rely on the top-notch craftsmanship that is valued in the industry to ensure the optimal operation of your machines.
LOCKING DEVICE - 81623106265 suitable for MAN D engines
Efficient Locking Device for Your NeedsThe locking device with the comparison number 81623106265 is an indispensable OEM replacement part, suitable for MAN D engines. This product plays a central role in ensuring the operational reliability of your engine system. With a lightweight of only 0.03 kg, the locking device can be installed effortlessly, saving you valuable time on the maintenance of your engines.
LOCKING DEVICE - 81623100042 suitable for MAN D engines
Custom Locking Device for EnginesDiscover the locking device with the comparison number 81623100042, a top-quality OEM replacement part specifically designed for MAN D engines. This product is an essential component that optimizes the operation of your engines and increases their reliability. Weighing only 0.11 kg, the locking device is easy to install and integrate.Safety and Efficiency in FocusThe locking device ensures safety and stability in your engine system. As an OEM replacement part, it offers the quality you expect from original equipment manufacturers. This replacement part enhances efficiency and contributes to the lifespan of your diesel and gas engines suitable for MAN D.
LEVER/ARM - 81621590173 suitable for MAN D engines
Precise lever/arm with comparison number 81621590173Discover our precise lever/arm with the comparison number 81621590173, compatible with MAN D engines. This product belongs to the group of electric components and switches. Weighing 0.315 kg, this lever/arm offers the ideal combination of durability and reliability for demanding applications.Extensive range of OEM replacement partsAs a family-owned business in its second generation, we are proud to offer over 1 million OEM replacement parts characterized by quality and perfect fit. Our products are precisely tailored to meet the needs of your engines, especially those compatible with MAN D. Rely on our expertise when it comes to supplying your engines.
LEVER/ARM - 81621590172 suitable for MAN D engines
Trust in the Quality of the LeverDiscover the lever with the reference number 81621590172, an essential OEM replacement part specifically designed to reliably support engines. This lever, which belongs to the group of electric components and switches, impresses with its excellent quality. It is suitable for MAN D engines and offers you the assurance of top-notch functionality in various applications.Efficient Performance for MAN D EnginesOur products, such as the lever with the reference number 81621590172, provide high durability and optimal performance for your engines. This replacement part, suitable for MAN D, meets the stringent requirements of OEM replacement parts and thus offers you the best solution for your engines. Weighing 0.33 kg, the lever is lightweight and easy to install.
FUSE - 81621506011 suitable for MAN D engines
Reliable Fuse with Comparison Number 81621506011Discover our fuse with the comparison number 81621506011, specially designed to ensure the highest reliability for your engines. This product is an essential electric component that is crucial for the functionality of systems in various applications. Weighing 0.51 kg, it provides the stability and performance that are indispensable for your projects.Efficient Performance, Suitable for MAN D EnginesThis fuse is not just a simple replacement part; it is a product that is suitable for MAN D engines. As an OEM replacement part, it offers you the quality and fit you expect from a manufacturer. Our OEM replacement parts are designed to ensure optimal functionality of your engines, helping you avoid costly downtimes.
LEVER/ARM - 81619906088 suitable for MAN D engines
Reliable Lever/arm with Comparison Number 81619906088Discover our lever/arm with the comparison number 81619906088, a top-quality product from the category of electric components and switches. This OEM replacement part ensures precise functionality that you need for your engines.Comparison Number 81619906088 for the Best FitThe product with the comparison number 81619906088 is specifically suitable for MAN D engines. Our selection includes over 1 million replacement parts tailored to various requirements. Rely on our expertise to obtain OEM replacement parts that optimally support your machines.
LEVER/ARM - 81619906087 suitable for MAN D engines
Excellent Product: Lever/arm with Comparison Number 81619906087Discover our outstanding product, the lever/arm with comparison number 81619906087, suitable for MAN D engines. This OEM replacement part is specifically classified in the article group Electric components and switches and offers valuable performance.Reliability in Every DetailOur lever/arm is designed to meet the high standards of reliable engine technology. With the comparison number 81619906087, this OEM replacement part stands for excellent performance and durability that you can expect from MOPA Motorparts.
LEVER/ARM - 81619906086 suitable for MAN D engines
Quality Product as OEM Replacement PartDiscover the lever/arm with the comparison number 81619906086, an excellent OEM replacement part that can be optimally used in marine and stationary applications. This product offers you precise compatibility for MAN D engines and ensures that your engines operate efficiently.
LEVER/ARM - 81619906067 suitable for MAN D engines
Unique Lever/arm for MAN D EnginesDiscover the OEM replacement part Lever/arm, comparison number 81619906067, the ideal component compatible with MAN D engines. This product belongs to the category of electric components and switches and ensures reliable performance in demanding applications. Thanks to precise manufacturing, this lever/arm meets the highest standards in engine technology.Perfect Fit and FunctionalityWeighing only 0.01 kg, the lever/arm, comparison number 81619906067, offers an optimal ratio of weight to performance. This OEM replacement part is specifically designed to support engines used in maritime as well as stationary applications. The thoughtful design and dependable functionality make it an excellent choice for your requirements.
LEVER/ARM - 81619906060 suitable for MAN D engines
Precise Product Suitable for MAN D EnginesDiscover the lever/arm with the comparison number 81619906060, an essential OEM replacement part designed specifically for MAN D engines. This product is indispensable for all who rely on reliability and quality in their engines. Weighing only 0.01 kg, the lever/arm demonstrates an optimal combination of lightness and robust materials, ensuring the functionality of your machines.Efficiency for Engines in FocusThe lever/arm is suitable for MAN D engines and represents the highest precision. As an OEM replacement part, it meets strict standards required for industrial use, ensuring that the performance of your engines is not compromised. The comparison number 81619906060 indicates that this is a product tailored specifically to the requirements.
LEVER/ARM - 81619906059 suitable for MAN D engines
Quality Lever/Arm for EnginesDiscover the OEM replacement part Lever/Arm with the comparison number 81619906059, specifically designed for use in engines. Weighing only 0.01 kg, this product offers excellent functionality, which is crucial for the smooth operation of your machines.Suitable for MAN D EnginesThe Lever/Arm is suitable for MAN D engines and ensures seamless integration into your existing engine structure. Our OEM replacement parts provide the right quality, allowing you to rely on the performance of your devices. With these reliable components, you are well-equipped.
ROTARY KNOB - 81619900085 suitable for MAN D engines
Rotary knob for MAN D enginesOur rotary knob with the reference number 81619900085 is the ideal solution for your applications. This OEM spare part ensures seamless fit and maximum reliability in engines that are suitable for MAN D. With a total weight of only 0.006 kg, this product offers easy handling during installation.OEM spare parts for optimal performanceWe show you the advantages of OEM spare parts compared to aftermarket options. The product with the reference number 81619900085 meets the high standards required for engines. By using high-quality materials, you can be sure that this rotary knob integrates perfectly into your MAN D engines and increases their longevity.
ROTARY KNOB - 81619900074 suitable for MAN D engines
Rotary Knob for MAN D Engines in FocusDiscover our OEM replacement part, the rotary knob with the comparison number 81619900074. This precise product is specially designed for MAN D engines and meets the highest quality standards. The rotary knob belongs to the group of electric components and switches and ensures that your engines function optimally at all times.
ROTARY KNOB - 81619900073 suitable for MAN D engines
Excellent Product for Efficient EnginesDiscover the product with the comparison number 81619900073, a top-quality rotary knob that enhances the efficiency of your machines. This OEM replacement part is compatible with MAN D engines and impresses with its excellent fit and durability. Weighing only 0.009 kg, the rotary knob can be easily installed and provides you with reliable functionality.Exquisite OEM Replacement Part for MAN D EnginesThe OEM replacement part from the comparison number 81619900073 series stands for the highest quality and is specifically tailored to your requirements. Compatible with MAN D engines, this component ensures that your machines run smoothly. Trust our expertise to maximize the performance of your engines.
LEVER/ARM - 81619900067 suitable for MAN D engines
Efficient Lever/Arm suitable for MAN D enginesExperience the outstanding lever/arm, the perfect OEM spare part that is essential for your MAN D engines. With a comparison number of 81619900067, this product ensures excellent functionality in your applications. Weighing only 0.004 kg, the lever/arm is lightweight yet robust enough to meet the demands in maritime and stationary applications.Reliable Solution with Comparison Number 81619900067This OEM spare part meets the highest standards and is specifically designed for MAN D engines. As part of the category electric components and switches, this lever/arm provides an excellent fit and easy installation, allowing you to quickly optimize your engine's performance.
LEVER/ARM - 81619900066 suitable for MAN D engines
Innovative Lever/arm for Your ApplicationDiscover our lever/arm with comparison number 81619900066, a true OEM spare part specifically designed for electric components and switches. This product is lightweight, weighing only 0.003 kg, yet it impresses with its performance and reliability, which are essential for use in engines.Suitable for MAN D – Optimal Solution for Your EnginesOur lever/arm is perfectly suited to support MAN D engines. A reliable spare part suitable for MAN D engines ensures that your machines run smoothly. With the OEM spare parts from MOPA Motorparts, you choose quality and durability for your engines.
LEVER/ARM - 81619900055 suitable for MAN D engines
Reliable Product in UseDiscover our product, the lever/arm with the reference number 81619900055. This OEM replacement part is specifically designed and excellently suited for the reliable management of MAN D engines. Weighing only 0.012 kg, the lever/arm offers precise control, which is crucial for the efficiency and longevity of your engines.Application Area for MAN D EnginesThe lever/arm impresses as a direct component that is compatible with MAN D engines. With its design made from top-quality materials and technologies in the category of electric components and switches, the lever/arm ensures seamless integration into your existing systems. Count on the high precision that is characteristic of OEM replacement parts.
LEVER/ARM - 81619900053 suitable for MAN D engines
Discover Our Product: Lever/Arm with Comparison Number 81619900053Experience our lever/arm, a reliable replacement part suitable for MAN D engines. With the comparison number 81619900053, this product belongs to the category of electric components and switches. Weighing only 0.002 kg, this lever/arm offers optimal handling and is easy to install.Quality Features of OEM Replacement PartsOur OEM replacement parts, such as this lever/arm, are specially developed to provide functionality for diesel and gas engines. The OEM replacement part ensures that it is perfectly fitted to optimize the performance of your engines. Rely on products that exactly meet the manufacturer's specifications and are therefore durable and efficient.
LEVER/ARM - 81619900052 suitable for MAN D engines
Reliable Product: Comparison Number 81619900052Discover the product with the comparison number 81619900052, a crucial mechanism specially designed for use. This OEM replacement part belongs to the category of electric components and switches and offers top-notch functionality. Weighing only 0.01 kg, it is easy to handle while providing the necessary stability and reliability.Suitable for MAN D EnginesThe mechanism is suitable for MAN D engines and meets all requirements for precision and longevity. As an OEM replacement part, this component excels in marine and stationary applications. With our years of experience in providing replacement parts for engines, we understand how important the quality of the components is for the efficiency of your machines.
LEVER/ARM - 81619900051 suitable for MAN D engines
Premium OEM Replacement Part: Lever/ArmDiscover our high-quality OEM replacement part, the lever/arm with the comparison number 81619900051. This lever is an essential component for the applications of diesel and gas engines, as well as in the marine and locomotive world. Its precise manufacturing ensures high reliability and durability.Compatible with MAN D EnginesThe replacement part with the comparison number 81619900051 is specifically designed for MAN D engines. By using components from the manufacturer, you ensure optimal performance and longevity in your engines. Trust in the quality that distinguishes our OEM replacement parts.
LEVER/ARM - 81619900050 suitable for MAN D engines
Precise Control with Reference Number 81619900050Discover our outstanding product, the lever/arm with the reference number 81619900050. This OEM replacement part is essential for the smooth operation of engines in maritime and stationary applications. The lever/arm ensures precise functionality, which is crucial in demanding environments. Weighing only 0.002 kg, this component demonstrates an ideal combination of lightness and robustness.Suitable for MAN D Engines – Optimal PerformanceThis lever/arm is specifically designed to function for MAN D engines. The manual control provided by this replacement part significantly contributes to the efficiency and reliability of your engine. It is important for engines to operate reliably, and the right lever/arm plays a central role in this. Our OEM replacement parts are designed to maximize the performance of your system.
LEVER/ARM - 81619900049 suitable for MAN D engines
Precise Product: Lever/arm with comparison number 81619900049Discover our lever/arm, an outstanding replacement part equipped with the comparison number 81619900049. This product is specifically designed for engines that are suitable for MAN D engines. Weighing only 0.002 kg, the lever/arm offers an optimal combination of low mass and high functionality.
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.