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:
SWITCH - 81255050746 suitable for MAN D engines
Switch suitable for MAN D enginesDiscover our switch, comparison number 81255050746, specifically designed to provide optimal functionality for your engines. This OEM replacement part belongs to the category of electric components and switches and impresses with durability and reliability.Reliable solutions for enginesThe OEM replacement part weighs only 0.04 kg and is perfectly suited for MAN D engines. Thanks to its high quality, the switch is ideal for demanding applications in marine and stationary environments. Rely on the excellent fit that only high-quality replacement parts can provide.
SWITCH - 81255050745 suitable for MAN D engines
Reliable Switch for EnginesThe switch with the comparison number 81255050745 is an essentials OEM replacement part that ensures maximum efficiency for your engines. This product is suitable for MAN D engines and impresses with excellent quality as well as meeting the requirements of demanding applications.Robust Construction for High DemandsWeighing only 0.045 kg, this switch offers functional reliability. OEM replacement parts like this switch are crucial to extending the lifespan of your engines. Rely on our expertise in the field of engines and benefit from components that truly fit.
SWITCH - 81255050742 suitable for MAN D engines
Switch with Comparison Number 81255050742Discover the switch with the comparison number 81255050742, designed as an OEM replacement part. This product belongs to the group of electric components and switches and offers an optimal solution for your engines. Weighing 0.33 kg, this switch is lightweight and easy to integrate.Quality from OEM ProductionOur products are OEM replacement parts that meet the highest standards. The switch is suitable for MAN D engines and offers excellent fit accuracy. Rely on our 25 years of experience to find the best components for your needs.
PROXIMITY SWITCH - 81255050738 suitable for MAN D engines
Precise Proximity Switch with Comparison Number 81255050738Our proximity switch with the comparison number 81255050738 is an excellent choice for your engine solutions. This product meets the highest standards of precision and efficiency. Weighing 0.12 kg, this switch is optimally suited for use in demanding conditions.
SWITCH - 81255050734 suitable for MAN D engines
Premium Switch for the Highest StandardsDiscover our product, the switch with the comparison number 81255050734. This high-quality OEM replacement part is specifically designed to work optimally with engines. It belongs to the category of electric components and switches, ensuring reliable functionality. Weighing only 0.068 kg, the product impresses with a thoughtful construction that provides versatility in your applications.Suitable for MAN D EnginesThis replacement part is particularly suitable for MAN D engines and has been developed with a focus on high performance requirements. Unlike aftermarket solutions, our OEM replacement parts offer the precision that only equipment manufacturers can provide. Therefore, rely on the product with the comparison number 81255050734 to optimize the reliability of your engine.
SWITCH GC-U1 AF - 81255050722 suitable for MAN D engines
Precision Limit Switch 81255050722Discover our limit switch with the comparison number 81255050722, a high-quality OEM replacement part specifically designed for engines. This limit switch is suitable for MAN D and impresses with its high precision and reliability. Weighing only 0.255 kg, this electronic component is easy to handle and perfect for demanding applications in marine and stationary use.
SWITCH - 81255050719 suitable for MAN D engines
Reliable Switch with Comparison Number 81255050719Discover our product, the switch with the comparison number 81255050719, specially designed for MAN D engines. This electric component impresses with its durability and ensures reliable performance in machines used for marine and stationary applications. Weighing only 0.34 kg, this product is perfectly suited for various applications.OEM Replacement Part for MAN D EnginesThis switch is an important OEM replacement part designed for MAN D engines. The use of manufacturer specifications ensures the highest quality and accuracy. Rely on our expertise in providing OEM replacement parts that meet the requirements of your engines and enhance their efficiency.
PROXIMITY SWITCH - 81255050715 suitable for MAN D engines
Precision and Quality: Proximity SwitchDiscover our precise proximity switch with the comparison number 81255050715, which ensures reliable functionality for your machines. This product is suitable for MAN D engines and impresses with its careful workmanship. Weighing only 0.165 kg, it is the ideal choice for use in marine and stationary applications.OEM Replacement Parts That Build TrustOur proximity switch is an OEM replacement part that meets the strict quality standards of manufacturers. As part of our range, we offer exclusively OEM replacement parts that ensure optimal performance for your engines. Thanks to internal control mechanisms, we ensure that each component is checked for the highest quality before shipping.
SWITCH - 81255050705 suitable for MAN D engines
Reliable Quality: Comparison Number 81255050705Discover our product, the Switch with the comparison number 81255050705, designed specifically for your needs. This OEM replacement part is an essential component for efficient processes in various applications. Weighing only 0.02 kg, this Switch offers easy installation and impresses with its functionality.Suitable for MAN D EnginesThis Switch is optimally suited and compatible with MAN D engines that are used in demanding environments. As an OEM replacement part, it convinces with the highest quality and compatibility, ensuring that your engines operate reliably even under extreme conditions. Rely on the precision and reliability of this component.
SWITCH - 81255050694 suitable for MAN D engines
Innovative Switch for MAN D EnginesDiscover our premium switch, suitable as an OEM replacement part and perfectly compatible with MAN D engines. The comparison number 81255050694 ensures that this replacement part meets the required quality and functionality. Manufactured with the utmost precision, our product fulfills the specific requirements of diesel and gas engines used in marine and stationary applications.Reliability for EnginesThis switch weighs only 0.016 kg, making it extremely easy to handle and install. Our product provides you with the excellence you expect from an OEM replacement part. Its robust design ensures that the switch, suitable for MAN D, offers long-term performance and functionality.
SWITCH - 81255050665 suitable for MAN D engines
Essential Switch 81255050665 for Your EnginesDiscover the premium switch with the comparison number 81255050665, an essential product for those who prioritize quality. This switch belongs to the category of electric components and switches, ideally suited for applications in demanding environments. Weighing only 0.02 kg, it is both lightweight and robust, making it a perfect fit for MAN D engines.
SWITCH - 81255050653 suitable for MAN D engines
Reliable Switch with Comparison Number 81255050653Discover our product with the comparison number 81255050653 – a switch specifically designed for the requirements of engines. This switch is an essential OEM spare part that optimizes the efficiency and functionality of your machines. With a compact design and a weight of only 0.026 kg, this switch integrates perfectly into your system.Suitable for MAN D EnginesOur switch is designed for maximum precision and is therefore suitable for MAN D engines. OEM spare parts like this product provide you with the assurance that you are receiving a component that enhances the functionality of your engines with minimal risk. While aftermarket products often compromise on quality, we rely on top-notch components.
PROXIMITY SWITCH - 81255050625 suitable for MAN D engines
Efficient Proximity Switch Compatible with MAN D EnginesDiscover our proximity switch, an OEM replacement part compatible with MAN D engines, with the comparison number 81255050625. This product belongs to the group of electric components and switches and is essential for maximizing the efficiency of your engines. With a lightweight of only 0.1 kg, the replacement is straightforward and time-saving.Quality through OEM Replacement PartsThis proximity switch is an OEM replacement part that meets the highest manufacturer quality standards. As part of our extensive range of replacement parts, we ensure that this switch functions optimally and is compatible with engines designed for MAN D.
SWITCH - 81255050623 suitable for MAN D engines
Reliable Switch for EnginesThe switch with the comparison number 81255050623 is an indispensable electronic component specifically designed for MAN D engines. Weighing only 0.04 kg, this product is lightweight yet robust to meet the demands of various applications in marine and stationary use.OEM Replacement Parts for Your NeedsThis product represents an OEM replacement part that meets the highest quality standards. Our customers appreciate the reliability of replacement parts compatible with MAN D engines. Rely on the quality that only renowned manufacturers can provide to maximize the efficiency of your engines.
KNOB - 81255050613 suitable for MAN D engines
Knob Suitable for MAN D EnginesDiscover the new OEM replacement part: the knob with the comparison number 81255050613. This product weighs only 0.005 kg and is specifically designed for applications in diesel and gas engines. The knob offers precise handling and is suitable for MAN D engines, making it an ideal solution for your needs in marine and stationary applications.Precision and Quality in Electric ComponentsThe knob belongs to the article group "Electric components and switches" and meets all the requirements you would expect from an OEM replacement part. This product ensures reliable functionality, allowing you to operate your MAN D engines efficiently and without interruption. Trust in the quality of the manufacturer that is embedded in this replacement part, and benefit from a long lifespan and stable performance.
SWITCH - 81255050603 suitable for MAN D engines
Precise Replacement Part: Compare Number 81255050603The product with the comparison number 81255050603 is a top-quality Switch, specifically designed to achieve optimal performance in various applications. It is an OEM replacement part that is ideal for your requirements for engines. Weighing only 0.03 kg, it is lightweight and easy to integrate.Reliability for MAN D EnginesThe replacement part is compatible with MAN D engines and offers outstanding quality that you can rely on. This product supports the smooth functionality of your machines and maximizes efficiency. Rely on OEM replacement parts to optimize the performance of your engines.
SWITCH - 81255050601 suitable for MAN D engines
Switch for MAN D EnginesDiscover our switch, an essential OEM spare part that has been specifically designed to harmonize optimally with MAN D engines. With the comparison number 81255050601, this product can be easily identified. This electronic switch ensures reliable functionality, especially in demanding applications such as in the marine and stationary sectors.Comparison Number 81255050601: Your Identification for QualityOur comparison number 81255050601 is the key to high quality. It indicates that this is a top-notch OEM spare part that meets industry standards. You can trust that our product works efficiently for MAN D engines and has a long service life.
PROXIMITY SWITCH - 81255050594 suitable for MAN D engines
Premium Proximity Switch for Reliable ApplicationsDiscover our proximity switch suitable for MAN D engines with the comparison number 81255050594. This electric component is crucial for precise position detection in engines and ensures smooth operation. The comparison number 81255050594 is your key to a reliable replacement part designed for maximum functionality.Efficient Performance with OEM Replacement PartsOur proximity switch weighs only 0.126 kg and belongs to the category of electric components and switches. You can rely on our OEM replacement parts, which are specifically developed to meet the requirements of suitable for MAN D engines. These products represent quality and longevity, providing you with the assurance you need for your engines.
SWITCH - 81255050590 suitable for MAN D engines
Premium Switch for Your Engine SystemDiscover our premium OEM replacement part, the Switch with the comparison number 81255050590. This reliable product belongs to the category of electric components and switches and provides an optimal solution for your needs. Weighing only 0.053 kg, it not only offers ease of handling but also durability in operation.Perfect Fit for MAN D EnginesOur Switch is perfectly suited for applications designed to be compatible with MAN D engines. The high quality of OEM replacement parts ensures that you can rely on your engine's performance. By using appropriate materials and technologies, this product provides outstanding precision and functionality.
SWITCH TYP S 826 A 20 - 81255050588 suitable for MAN D engines
Precise Product Information for the Limit Switch The limit switch with the comparison number 81255050588 is a crucial OEM replacement part specifically designed for MAN D engines. This product meets the requirements for electric components and switches and is suitable for marine and stationary use. The limit switch ensures optimal functionality and reliability of your engines.Lightweight and Robust for Your Applications Weighing only 0.02 kg, the limit switch suitable for MAN D is not only lightweight but also extremely robust. This makes it an ideal choice for various applications in the industry. Our OEM replacement parts ensure that you receive only the best products tailored to the needs of various manufacturers such as MWM, Mercedes-Benz, Deutz, Volvo, MTU, Bosch, and Detroit Diesel.
SWITCH - 81255050570 suitable for MAN D engines
Switch compatible with MAN D enginesDiscover our product, the switch with the comparison number 81255050570, which has been specifically developed. This OEM replacement part is suitable for MAN D engines and offers you a robust and reliable solution for your marine and stationary applications. With a lightweight of only 0.04 kg, it highlights the functional features of this product, making it ideal for use in demanding environments.OEM replacement parts in original equipment manufacturer qualityOur switch is an OEM replacement part that impresses with its original equipment manufacturer quality. With the comparison number 81255050570, we ensure that you receive top-notch products that are directly tailored to the requirements of engines. Rely on our decades of experience in the industry to promote the optimal performance of your machines.
SWITCH - 81255050569 suitable for MAN D engines
Reliable Switch with Comparison Number 81255050569Discover the Switch with the comparison number 81255050569, an essential product that reliably supports your suitable for MAN D engines. This electronic component belongs to the product group of electric components and switches. With a weight of only 0.04 kg, this switch is ideal for tight installation situations.Trust in OEM Replacement PartsOur Switch is suitable for MAN D and a top-notch OEM replacement part that meets the highest standards. At MOPA Motorparts, we source our products directly from the manufacturer to provide you with maximum reliability and durability. Trust in our expertise in replacement parts for engines.
SWITCH - 81255050568 suitable for MAN D engines
Reliable Switch with Comparison Number 81255050568 Discover our switch with the comparison number 81255050568, which has been specifically designed to control your engines more efficiently. This product offers the quality you can expect from a top-notch OEM replacement part. It is ideal for use in electric components and switches suitable for MAN D engines, ensuring reliable function and performance.Component Suitable for MAN D Engines This switch is the perfect component, suitable for MAN D engines, and ensures that your applications run smoothly. The excellent workmanship and thoughtful design make this switch an indispensable component in your plant engineering. Rely on the performance and stability that this product provides.
SWITCH - 81255050567 suitable for MAN D engines
Precise Switch Compatible with MAN D EnginesDiscover our premium product, the switch with the reference number 81255050567. This replacement part is specifically suitable for applications in MAN D engines, allowing for easy integration into your systems. Weighing only 0.04 kg, the switch is easy to handle and install.OEM Replacement Parts at Their BestWe offer you OEM replacement parts that provide safety and reliability. The reference number 81255050567 serves as a benchmark to verify that our switch meets the requirements of MAN D engines. With us, you receive products that adhere to the highest standards of the replacement parts industry and optimally support your engines.
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.