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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.

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KNOB - 85300011369 suitable for MAN D engines

KNOB - 85300011369 suitable for MAN D engines

Knob with Comparison Number 85300011369Discover the knob, suitable for MAN D engines, with the comparison number 85300011369. This product belongs to the category of electric components and switches and is specifically designed for optimal function in high-performance engines. Weighing only 0.05 kg, the knob is not only lightweight but also efficient in use.

LEVER/ARM - 85300010836 suitable for MAN D engines

LEVER/ARM - 85300010836 suitable for MAN D engines

Reliable OEM Replacement Part for MAN D EnginesDiscover the lever/arm marked with the comparison number 85300010836. This product belongs to the group of electric components and switches and is specifically designed to provide you with optimal service in your suitable for MAN D engines. Weighing only 0.33 kg, this lever/arm combines quality and functionality for demanding applications.

LEVER/ARM - 85300010642 suitable for MAN D engines

LEVER/ARM - 85300010642 suitable for MAN D engines

OEM Replacement Part: Lever/arm for MAN DExperience the quality of our Lever/arm with the comparison number 85300010642, specifically designed for electric components and switches. This OEM replacement part impresses with excellent fit and is ideal for use in MAN D engines. The product weighs only 0.4 kg and provides the necessary robustness for demanding applications.Suitable for MAN D Engines: Efficiency and FunctionalityThe Lever/arm product, compatible with MAN D engines, is the optimal choice for B2B customers who rely on replacement parts that meet the highest standards. Our OEM replacement parts are specifically tailored to the requirements of equipment in the marine and stationary industry, ensuring reliable performance.

LEVER/ARM - 85300010426 suitable for MAN D engines

LEVER/ARM - 85300010426 suitable for MAN D engines

Robust Lever/Arm: Comparison Number 85300010426Discover the lever/arm with the comparison number 85300010426, suitable for MAN D engines. This product belongs to the category "Electric components and switches" and ensures that your engines operate smoothly and efficiently. As an OEM spare part, this lever/arm offers the quality and reliability you expect.

LIGHT SWITCH - 85300010090 suitable for MAN D engines

LIGHT SWITCH - 85300010090 suitable for MAN D engines

### Product Description: Comparison Number 85300010090 - SwitchReliable Replacement Part Suitable for MAN D Engines The switch with comparison number 85300010090 is an essential OEM replacement part specifically designed for use in MAN D engines. In the category of electric components and switches, this product is a crucial element for enhancing engine performance and ensuring their reliability.

LEVER/ARM - 85300001573 suitable for MAN D engines

LEVER/ARM - 85300001573 suitable for MAN D engines

Robust and Reliable: The Lever for Your EnginesOur lever with the comparison number 85300001573 is an essential OEM spare part designed for MAN D engines. This product meets the high quality you expect from OEM spare parts and offers reliable performance in demanding applications. Weighing only 0.12 kg, the lever is user-friendly and optimal for installation in your machines.Precise Control for MAN D EnginesThe functionality of this lever ensures precise control of the engines, specifically suitable for MAN D engines. Manufacturers appreciate the durability and efficiency of these OEM spare parts, which stand out due to their quality. Trust this product to optimize the performance of your engines.

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 - 85259506000 suitable for MAN D engines

- 85259506000 suitable for MAN D engines

Essential Relay Box for Your EnginesDiscover our Relay Box (Comparison number: 85259506000), an essential OEM replacement part suitable for MAN D engines. This electric component ensures reliable performance and meets all high standards.

Sale price: €1,651.81Regular price:€1,835.34(10% saved)
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RESISTOR - 85259070001 suitable for MAN D engines

RESISTOR - 85259070001 suitable for MAN D engines

Reliable Resistor suitable for MAN D enginesDiscover the resistor with the comparison number 85259070001, an essential product designed specifically to optimize the performance of your engines. This electric component and switch meets all the requirements of the category and contributes significantly to the efficiency of your machines.

SWITCH - 85255050014 suitable for MAN D engines

SWITCH - 85255050014 suitable for MAN D engines

Robust Switch with Comparison Number 85255050014Discover our switch, comparison number 85255050014, specifically designed for MAN D engines. As an OEM replacement part, it stands for the best quality and reliability in your machinery application. Rely on our product that ensures your engines operate optimally.

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SWITCH - 85255050010 suitable for MAN D engines

SWITCH - 85255050010 suitable for MAN D engines

Optimal Switch for Professional ApplicationsDiscover our reliable product with the comparison number 85255050010, a switch specifically designed for engines. The high functionality and efficiency make this OEM replacement part the ideal choice for professionals in the marine and industrial sectors. Weighing only 0.02 kg, it allows for easy handling and installation.Suitable for MAN D Engines – Quality and CompatibilityThe switch impresses as an OEM replacement part and offers a precise fit for MAN D engines. These parts are manufactured to original equipment manufacturer quality, ensuring that your machines operate optimally. Trust that our replacement parts exceed the requirements of your applications.

Sale price: €39.70Regular price:€44.11(10% saved)
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PRESSURE SWITCH - 85255050003 suitable for MAN D engines

PRESSURE SWITCH - 85255050003 suitable for MAN D engines

Discover the Pressure Switch for MAN D EnginesDiscover the pressure switch, comparison number 85255050003, an essential OEM replacement part in the category of electric components and switches. This product is compatible with MAN D engines and provides reliable performance and functionality. Weighing only 0.04 kg, it is a lightweight and robust solution ideal for various applications in the marine and stationary sectors.

SWITCH - 85255016002 suitable for MAN D engines

SWITCH - 85255016002 suitable for MAN D engines

Reliable Switch with Comparison Number 85255016002Discover our switch with the comparison number 85255016002, specifically designed to optimize the functionality of engines. This product is suitable for MAN D engines and belongs to the article group of electric components and switches. Lightweight and powerful, the OEM replacement part weighs only 0.02 kg and provides an ideal solution for demanding applications in marine and stationary use.

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SOCKET - 85254326020 suitable for MAN D engines

SOCKET - 85254326020 suitable for MAN D engines

Premium Socket for Reliable PerformanceDiscover the socket with the comparison number 85254326020, specifically designed for MAN D engines. This product is an essential electric component, ensuring an exact fit and optimal functionality. Trust in quality for your engines.Electric Components and Switches: Reliability in UseAs an electric component, this socket offers the perfect solution for applications suitable for MAN D engines. Our products meet the highest standards, allowing you to rely on durability and efficiency in use. This way, your engine remains powerful even in challenging situations.

Sale price: €546.86Regular price:€607.62(10% saved)
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SOCKET - 85254320006 suitable for MAN D engines

SOCKET - 85254320006 suitable for MAN D engines

Socket suitable for MAN D EnginesDiscover the socket with the comparison number 85254320006, an essential OEM replacement part that is perfect for MAN D engines. This product belongs to the category of electric components and switches and ensures the reliable functionality that your engines require.Reliability and PerformanceThe socket, suitable for MAN D engines, provides a stable and secure connection of the electrical components. Rely on OEM replacement parts that meet high industrial standards and benefit the performance of your engine.

Sale price: €757.93Regular price:€842.14(10% saved)
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MALE CONNECTOR - 85254320001 suitable for MAN D engines

MALE CONNECTOR - 85254320001 suitable for MAN D engines

Reliable Male Connector with Comparison Number 85254320001Discover the male connector with the comparison number 85254320001, suitable for MAN D engines. This product from the group of electric components and switches provides a reliable solution for your engine challenges. Weighing only 0.04 kg, the male connector is easy to install and efficient in application.Precision in Original Equipment Manufacturer QualityOur OEM replacement part ensures the highest precision and durability. By using OEM replacement parts, we offer a solution that meets the industry's stringent standards, especially for MAN D engines. Trust in the quality that only verified parts can provide to optimize the performance of your engines.

SOCKET - 85254136419 suitable for MAN D engines

SOCKET - 85254136419 suitable for MAN D engines

Powerful Socket with Comparison Number 85254136419Discover the socket with comparison number 85254136419 – an essential OEM replacement part specifically designed for the efficient operational readiness of your engines. This socket offers reliable performance and is an indispensable component for the electronic equipment.Suitable for MAN D EnginesThis product is suitable for MAN D engines, making it particularly well-suited for applications in marine and stationary use. Thanks to the manufacturing of our OEM replacement parts, we provide you with the necessary reliability that you expect from a top-quality replacement part.

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INDICATOR LIGHT - 85252106001 suitable for MAN D engines

INDICATOR LIGHT - 85252106001 suitable for MAN D engines

Efficient Indicator Light for MAN D EnginesDiscover our indicator light (comparison number 85252106001), an OEM replacement part specifically designed for your needs in marine and stationary applications. This electronic component ensures reliable performance and is the perfect product for demanding applications. Weighing 0.42 kg, this component impresses in terms of quality and durability.Optimal Solution for MAN D EnginesThis indicator light is suitable for MAN D engines and ensures that your engines operate efficiently and reliably at all times. As an essential component in the group of "Electric components and switches," it is an indispensable spare part that optimizes the performance of your machines. Rely on our OEM replacement parts that meet the highest standards.

Sale price: €197.64Regular price:€219.60(10% saved)
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RELAY FRAME - 85200015143 suitable for MAN D engines

RELAY FRAME - 85200015143 suitable for MAN D engines

Relay frame suitable for MAN D enginesDiscover our relay frame (comparison number: 85200015143), which is specifically designed for MAN D engines. This OEM replacement part belongs to the group of electric components and switches and ensures stable performance in your marine and stationary applications.Optimally tuned to MAN D enginesThe relay frame ensures that all functions of your MAN D engines are seamlessly integrated. By using OEM replacement parts in original equipment quality, you benefit from a long service life and perfect performance that you need for your engines.

SOCKET - 85200015094 suitable for MAN D engines

SOCKET - 85200015094 suitable for MAN D engines

Reliable Socket with Comparison Number 85200015094Discover the socket with comparison number 85200015094, suitable for MAN D engines. This OEM replacement part is characterized by precise craftsmanship and a perfect fit. Electric components like this socket are crucial for the performance of diesel and gas engines, fulfilling important functions in marine and stationary technology as well as in locomotives.Robust Construction for MAN D EnginesWeighing 1.32 kg, the socket is not only lightweight but also stable and durable. It has been specifically designed to meet the demands of engines, particularly suitable for MAN D. Rely on the quality of our OEM replacement parts, known for their reliability and efficiency.

SWITCH - 85200015051 suitable for MAN D engines

SWITCH - 85200015051 suitable for MAN D engines

Excellent Quality: Switch with Comparison Number 85200015051Discover our OEM spare part, the switch with comparison number 85200015051, specifically designed to meet your needs in the field of engines. This product weighs 0.12 kg and offers reliable performance tailored for use in diesel and gas engines.Tailored Solution for Your EnginesWith this switch, suitable for MAN D engines, you benefit from OEM spare parts manufactured to original equipment quality. The use of these components ensures that the operation of your machines remains not only efficient but also safe. We focus on spare parts that you need for your engine-related projects.

SWITCH - 85200015046 suitable for MAN D engines

SWITCH - 85200015046 suitable for MAN D engines

Outstanding Product: Switch with Comparison Number 85200015046 Discover our quality product – the switch with comparison number 85200015046. This OEM replacement part has been designed for MAN D engines and belongs to the category of electric components and switches. Weighing only 0.13 kg, it is lightweight and practical for installation in various applications.

SWITCH - 85200015040 suitable for MAN D engines

SWITCH - 85200015040 suitable for MAN D engines

Efficient Solutions with Switch for MAN D EnginesDiscover the switch with the comparison number 85200015040, an essential product for your engines. This switch has been specially designed as an OEM replacement part, ensuring a precise fit in your system. The excellent workmanship ensures that the product works reliably in daily use and enhances the efficiency of your engines.Count on Uncompromising QualityOur switch is suitable for MAN D engines. By using selected materials and careful manufacturing processes, we meet the highest standards. Rely on products from MOPA Motorparts that optimally support your technical requirements.

SWITCH - 85200014856 suitable for MAN D engines

SWITCH - 85200014856 suitable for MAN D engines

Efficient Switch for MAN D EnginesExperience the switch with the comparison number 85200014856, an OEM replacement part designed specifically for engine applications. This product is ideally suited for MAN D engines. With its robust construction, the switch offers optimal performance under the most demanding conditions. Its weight of 0.65 kg further emphasizes the durability of the component.Suitable for a Variety of EnginesOur OEM replacement part is suitable for MAN D and impresses with its compatibility. We offer a wide range of products for various manufacturers such as MWM, Mercedes-Benz, Deutz, MAN, Volvo, MTU, Bosch, and Detroit Diesel. Our replacement parts are carefully selected to ensure that your engine operates excellently under all operating conditions.

SOCKET - 85200014835 suitable for MAN D engines

SOCKET - 85200014835 suitable for MAN D engines

Socket compatible with MAN D enginesDiscover the socket with the comparison number 85200014835, an essential OEM spare part compatible with MAN D engines. This product is part of the category electric components and switches and impresses with its reliability and durability.Optimal performance for your enginesOur socket is optimally tuned to maximize the efficiency of your engines. With the comparison number 85200014835, you ensure that your equipment remains in perfect condition. Rely on the quality of our OEM spare parts, which provide you with a high level of performance.

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.

Marine switch for industrial and ship engines – suitable for MTU, Deutz, MAN, Volvo Penta and MWM – replacement parts

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.

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