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 - 81254750189 suitable for MAN D engines
Precision Connector Housing for Your NeedsDiscover the precisely manufactured connector housing with the comparison number 81254750189, an OEM replacement part specifically designed for the challenges in your industry. This product belongs to the category of electric components and switches and is an essential component suitable for MAN D engines.Maximum Precision for MAN D EnginesThe connector housing with the comparison number 81254750189 weighs only 0.01 kg and impresses with its robust design, which holds up even under demanding conditions. As an OEM replacement part, it offers the quality you need to optimize the performance of your engines, as it harmonizes seamlessly with MAN D engines.
CONNECTOR HOUSING - 81254750187 suitable for MAN D engines
Premium Connector Housing for the Highest DemandsDiscover our premium connector housing with the comparison number 81254750187. This product is an essential OEM replacement part that you need for MAN D engines. Weighing only 0.01 kg, the connector housing is not only lightweight but also particularly efficient in application. Rely on the quality that your engine deserves!Suitable for MAN D Engines – Tailored SolutionThe connector housing is suitable for MAN D engines and ensures a stable and reliable connection of your electric components and switches. As an OEM replacement part, it offers the optimal solution for your machines. Specializing in engines for marine and stationary applications, this product provides maximum performance and durability.
CONNECTOR HOUSING - 81254750185 suitable for MAN D engines
Reliable Connector Housing with Versatile ApplicationDiscover our connector housing, distinguished by the comparison number 81254750185. This product is specifically designed for use in engines and ensures a reliable connection. As an essential accessory, it optimizes the functionality of your systems.
CONNECTOR HOUSING - 81254750184 suitable for MAN D engines
Connector housing with comparison number 81254750184Discover our connector housing with comparison number 81254750184, designed for MAN D engines. This electronic component is part of our comprehensive category of electric components and switches. Weighing only 0.01 kg, the product offers easy installation and handling while ensuring the reliable function of your engines.Quality through OEM replacement partsThe product with comparison number 81254750184 is an OEM replacement part that meets the highest standards. Our OEM replacement parts are designed to maximize the performance and durability of your engines by adhering to precisely fitting specifications. Rely on the efficiency that this connector housing provides, and sustainably enhance the functionality of your engines.
CONNECTOR HOUSING - 81254750183 suitable for MAN D engines
Connector Housing for Reliable Electrical ConnectionsExperience the connector housing with the comparison number 81254750183, the perfect component for your requirements. This product is suitable for MAN D engines and belongs to the group of electric components and switches. With a weight of only 0.01 kg, you will achieve an uncomplicated installation that optimizes your engine operation.
CONNECTOR HOUSING - 81254750182 suitable for MAN D engines
Connector housing with comparison number 81254750182Discover our connector housing with comparison number 81254750182 – an essential OEM spare part specifically designed for the requirements of engines in marine and stationary applications. This product is suitable for MAN D engines and provides a reliable connection in critical applications.Product quality you can rely onThe connector housing with comparison number 81254750182 weighs just 0.01 kg and offers the ideal combination of lightness and robustness. Our range includes numerous OEM spare parts that meet the highest standards. Trust MOPA Motorparts to optimally supply your engine parts.
CONNECTOR HOUSING - 81254750181 suitable for MAN D engines
Reference Number 81254750181: Product suitable for MAN D enginesThe connector housing with reference number 81254750181 is an essential product suitable for MAN D engines. This electronic component belongs to the product group electric components and switches and supports a secure connection within the engine control system. As an OEM replacement part, it impresses with precision and reliable performance in use with various engines.Technical details of the connector housing suitable for MAN D enginesThe product with reference number 81254750181 features compact dimensions: 9.8 cm length, 9.8 cm width, and 3.9 cm height, with a weight of only 0.01 kg. This connector housing is designed to fit MAN D engines and allows for easy installation due to its precisely matching construction. It protects the electronic connections from external influences and is thus a functional OEM replacement part.
CONNECTOR HOUSING - 81254750180 suitable for MAN D engines
Top Quality with Connector Housing for MAN D EnginesDiscover the connector housing that is marked with the comparison number 81254750180 and specially designed to be compatible with MAN D engines. This product belongs to the category of electric components and switches and offers you reliable performance, even under challenging conditions. Weighing just 0.02 kg, it combines lightness and strength, ideal for various applications in marine and stationary areas.OEM Replacement Parts for Your EnginesAs a provider of OEM replacement parts, you will receive only products that meet the highest quality standards. This replacement part with the comparison number 81254750180 is precisely manufactured to ensure the functionality and durability of your equipment. Compatible with MAN D engines, our connector housing ensures that you can rely on the efficiency and reliability of your engines.
CONNECTOR HOUSING - 81254750179 suitable for MAN D engines
Connector housing for reliable engine applicationsDiscover our premium connector housing, listed under the reference number 81254750179. This product is specifically designed for use with MAN D engines. In the category of electric components and switches, this offers an ideal solution for a reliable engine application.
CONNECTOR HOUSING - 81254750169 suitable for MAN D engines
Connector housing with comparison number 81254750169Discover our exclusive connector housing, comparison number 81254750169, designed for MAN D engines. This OEM spare part is a perfect complement to your electric components and switches. Each connector housing undergoes strict quality standards to optimize the outstanding performance of your engines.Lightweight and Robust ConstructionWeighing only 0.02 kg, our connector housing remains lightweight while being stable. This product is ideal for applications in demanding environments, such as those often encountered in marine and stationary solutions. Rely on the durability that only OEM spare parts can provide.
CONNECTOR HOUSING - 81254750152 suitable for MAN D engines
Precise Connector Housing 81254750152 for MAN D EnginesDiscover our connector housing with the comparison number 81254750152, specifically designed suitable for MAN D engines. This OEM replacement part impresses with its reliable functionality in demanding environments. Weighing only 0.004 kg, the product is ideal for marine and stationary applications as well as locomotives.Quality of OEM Replacement Parts for Your EnginesThe connector housing is suitable for MAN D and meets the high standards you can expect from OEM replacement parts. At MOPA Motorparts, we only offer products that are precisely tailored to the requirements of your engines. Trust our long-standing experience in the industry to enhance the safety and longevity of your engines.
CONNECTOR HOUSING - 81254750151 suitable for MAN D engines
Connector housing for MAN D enginesDiscover our connector housing with the comparison number 81254750151. This product provides a reliable connection within the electric components and switches and is designed to be suitable for MAN D engines. Weighing only 0.02 kg, it allows for easy installation and optimal integration into your technical systems.Powerful OEM replacement partThe use of OEM replacement parts like the connector housing with the comparison number 81254750151 is crucial for the efficiency of your machines. This replacement part ensures the safety and durability of your engines by ensuring that all electrical connections function properly. Be convinced by the performance of this OEM replacement part, ideally suitable for MAN D.
CONNECTOR HOUSING - 81254750150 suitable for MAN D engines
Powerful Connector Housing for All RequirementsDiscover our top-quality connector housing with the comparison number 81254750150. This OEM replacement part is specifically designed to ensure precise fitment for all applications related to engines. Trust in the quality of our product, which also excels in demanding marine and stationary applications.High-Quality Components Suitable for MAN D EnginesThe connector housing, suitable for MAN D engines, weighs only 0.02 kg, making it ideal for installation-friendly solutions. This OEM replacement part undergoes stringent quality controls to promote longevity and reliable operation. With each new component, we adhere to the highest standards and comprehensive testing.
MALE CONNECTOR - 81254750145 suitable for MAN D engines
Reliable Male Connector with Comparison Number 81254750145Discover our reliable Male connector with the comparison number 81254750145. This OEM replacement part is an essential component for the functionality of your engines. The Male connector falls under the category of Electric components and switches and is lightweight, weighing only 0.03 kg.Optimal Performance for MAN D EnginesThis top-quality OEM replacement part is specifically designed to be suitable for MAN D engines. The comparison number 81254750145 ensures that you receive a quality product that is crucial for the smooth operation of your engines.
MALE CONNECTOR - 81254750144 suitable for MAN D engines
Essential Male Connector for Your EnginesDiscover the product with the comparison number 81254750144 – an essential male connector that perfectly meets your requirements. This OEM replacement part offers the highest quality standards and is specifically required for engines in marine and stationary applications. It impresses with its durable construction and reliability.Suitable for MAN D EnginesThe male connector is suitable for MAN D engines and belongs to the group of electric components and switches. As an OEM replacement part, it is indispensable for the efficiency and performance of your engines. With a weight of only 0.02 kg, the product is easy and straightforward to install.
CONNECTOR HOUSING - 81254750136 suitable for MAN D engines
Premium Connector Housing: Your Reliable Replacement PartDiscover our exquisite connector housing with the comparison number 81254750136. This product is essential for engines used in marine and stationary applications. The connector housing is offered as an OEM replacement part, which means it is manufactured by reputable manufacturers and provides you with the highest quality.Compatible Solutions for MAN D EnginesOur connector housing is suitable for MAN D engines and impresses with precise workmanship and durability. Weighing only 0.007 kg, this component is not only lightweight but also robust. Using this OEM replacement part minimizes the risk of failures and ensures your engines always operate efficiently.
CONNECTOR HOUSING - 81254750132 suitable for MAN D engines
Reliable Connector Housing with Part Number 81254750132Discover our reliable connector housing with part number 81254750132, which functions perfectly. This product is suitable for MAN D engines and is ideal for use in marine and stationary applications. Weighing only 0.01 kg, it is lightweight and robust enough to withstand extreme conditions.OEM Replacement Parts for the Highest DemandsThe connector housing with part number 81254750132 offers the assurance of receiving a high-quality product that meets the manufacturer's strict standards as an OEM replacement part. Unlike aftermarket alternatives, our OEM replacement parts provide a precise fit and optimal performance, which are crucial for the reliability of your engines.
CONNECTOR HOUSING - 81254750131 suitable for MAN D engines
Precise Connector Housing: Your SolutionDiscover our connector housing, perfectly tailored to the requirements of engines. With the reference number 81254750131, this is an OEM replacement part that offers excellent fit. This product is essential for the electric components of your applications and is specifically designed for MAN D engines. Weighing just 0.001 kg, it is not only lightweight but also extremely easy to install.
CONNECTOR HOUSING - 81254750124 suitable for MAN D engines
Robust Connector Housing for Your NeedsDiscover our connector housing with the comparison number 81254750124, which is suitable for MAN D engines. This product meets the highest quality standards and is an OEM replacement part that provides you with a precise fit. Weighing only 0.002 kg, it is easy to handle and optimal for professional use in engines.Efficient Electric Components for MAN D EnginesThe connector housing is suitable for MAN D engines and ensures a reliable connection in electronics. Our range includes numerous electric components and switches, all in original equipment manufacturer quality. With the comparison number 81254750124, you can choose the appropriate OEM replacement part for your specific requirements.
RELAY FRAME - 81254750118 suitable for MAN D engines
Reliable Relay Frame for Your RequirementsDiscover the unique relay frame with the comparison number 81254750118, which has been specifically designed to ensure optimal performance in engines. This OEM replacement part is suitable for MAN D engines and meets the highest quality standards. Weighing only 0.01 kg, the relay frame is easy to install and ideal for use in demanding environments.Perfect Electric ComponentsOur electric components and switches, including the relay frame, are the ideal choice when you are looking for consistent performance. The OEM replacement part is suitable for MAN D engines and ensures a precise fit as well as reliable functionality. With over 25 years of experience in the industry, we understand the needs of our B2B customers and provide solutions that are optimally tailored to the requirements.
RELAY FRAME - 81254750117 suitable for MAN D engines
Relay Frame – Electric Component in Premium QualityOur relay frame with the comparison number 81254750117 is an essential OEM replacement part specially designed to function optimally with MAN D engines. This electric component is crucial for the consistently smooth performance of your engines and meets the highest standards.Technical Details of the ProductThis OEM replacement part weighs only 0.01 kg and offers the ideal combination of lightness and functionality. The relay frame fits perfectly for MAN D engines and ensures top-notch reliability. The comparison number 81254750117 makes identification and ordering even easier and faster.
CONNECTOR HOUSING - 81254750103 suitable for MAN D engines
Excellent Connector Housing with Comparison Number 81254750103Discover our connector housing with the comparison number 81254750103, an indispensable OEM replacement part. This product is suitable for MAN D engines and belongs to the group of "Electric components and switches." Weighing only 0.005 kg, the connector housing impresses with its handling and functionality. Rely on the performance that only OEM replacement parts can offer.Effective Connection for MAN D EnginesThe connector housing is suitable for MAN D engines and provides a stable connection in demanding environments. As an OEM replacement part, you don't have to worry about compatibility. At MOPA Motorparts, we offer a wide range of items that are suitable for renowned manufacturers such as MWM, Mercedes-Benz, Deutz, Volvo, MTU, Bosch, and Detroit Diesel. Protect your investment with reliable engine components.
CONNECTOR HOUSING - 81254750102 suitable for MAN D engines
Optimal Connector Housing for Smooth Engine OperationDiscover our top-quality connector housing with the comparison number 81254750102, specifically designed for MAN D engines. This OEM replacement part ensures the functionality and longevity of your engines. Weighing only 0.005 kg, it is handy and robust, ideal for use in marine and stationary applications.Product Description: Electric Components and SwitchesThe connector housing belongs to the category of electric components and switches. The precise fit ensures that all electrical connections remain secure and stable, which is essential for optimal performance of the MAN D engines. Rely on this OEM replacement part to enhance the functionality of your engines.
CONNECTOR HOUSING - 81254750095 suitable for MAN D engines
1. Quality of the Connector HousingDiscover our connector housing, which carries the comparison number 81254750095 and has been specifically designed to meet your requirements for reliable replacement parts. This OEM replacement part is suitable for MAN D engines, ensuring an exact fit and outstanding performance. Weighing only 0.005 kg, it is perfectly suited for various applications, both in marine and stationary environments.
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.