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:
LEVER/ARM - 04391306 suitable for MWM & Deutz engines
Innovative Lever/arm: Comparison Number 04391306 Discover our product, the lever/arm with comparison number 04391306. This OEM replacement part impresses with optimal performance and durability and has been specifically designed for use in various engines.Ideally Suitable for MWM & Deutz Engines Our lever/arm is suitable for MWM & Deutz engines and plays an essential role in the function of the electric components and switches. Rely on first-class quality – for components that meet the highest standards.
LEVER/ARM - 04443118 suitable for MWM & Deutz engines
OEM Spare Part Information Explained SimplyDiscover our OEM spare part, the lever/arm with the comparison number 04443118. This product belongs to the article group electric components and switches. It offers outstanding performance and an ideal fit to ensure you operate your machines in the best possible way.
PRESSURE SWITCH - 04409272 suitable for MWM & Deutz engines
Pressure Switch: OEM Replacement Part for EnginesExperience the pressure switch with the comparison number 04409272, a top-quality product for your demanding applications. As an OEM replacement part, it ensures the required quality and reliability. The pressure switch is essential for optimizing the performance of your engines.
LEVER/ARM - 04417908 suitable for MWM & Deutz engines
Quality Lever/Arm with Comparison Number 04417908Discover our premium lever/arm with the comparison number 04417908, the ideal OEM replacement part for your needs. This product meets the high standards you expect from an OEM replacement part. It is suitable for MWM & Deutz engines and ensures that everything operates smoothly.Compatible Items for Your EnginesThis lever/arm is an essential component suitable for MWM & Deutz. Its design ensures perfect integration into the engines and optimizes their performance. In engine systems, quality is crucial, and our lever/arm leaves nothing to be desired.
LEVER/ARM - 04386883 suitable for MWM & Deutz engines
Practical Replacement Part for EnginesDiscover our precise replacement part, lever/arm with the comparison number 04386883. This product belongs to the category of electric components and switches and has been manufactured with the utmost care to meet the requirements of MWM & Deutz engines. Our OEM replacement parts are the ideal choice for your marine and stationary applications.Quality Solutions for Your EnginesThe product with the comparison number 04386883 is suitable for MWM & Deutz. Compared to aftermarket options, our OEM replacement parts offer superior quality and reliability. This ensures that your engine runs smoothly and maintains long-term efficiency. Trust products that are specifically designed for the requirements of your engines.
SET OF WIRING - 04411844 suitable for MWM & Deutz engines
Set of wiring for your engine needsDiscover the set of wiring with the comparison number 04411844, an ideal product available for MWM & Deutz engines. This set of wiring belongs to the article group Engine drive components and meets high standards of quality and durability.
GEARSH. LEVER KNOB - 04406112 suitable for MWM & Deutz engines
Ergonomic Precision: Gearsh. Lever KnobDiscover our Gearsh. lever knob with the comparison number 04406112, which facilitates switching between different positions for engines. This outstanding product ensures the functionality you need for operating your machines and is an essential component in the category of Electric components and switches.Optimal Fit for PerformanceThe Gearsh. lever knob is suitable for MWM & Deutz engines and offers an excellent fit. This allows our customers to always rely on the best possible performance. As an OEM replacement part, it meets high standards and improves the performance of your machines.
LEVER/ARM - 04440175 suitable for MWM & Deutz engines
Precise Construction for Efficient EnginesDiscover the lever/arm with the comparison number 04440175. This excellent OEM replacement part is essential for the efficient operation of engines designed for MWM & Deutz.Electric Components in ActionAs a significant component of the electric components and switches, the lever/arm suitable for MWM & Deutz engines is a symbol of reliable performance. Each product meets high standards, ensuring durability and safety in your system.
SET OF WIRING - 04409265 suitable for MWM & Deutz engines
Innovative Set of Wiring for Top Engine Performance Discover our set of wiring, comparison number 04409265, which is ideal for your engine needs. This set of wiring is suitable for MWM & Deutz and optimizes the efficiency and operation of your diesel or gas engine installations. Rely on our OEM replacement parts that have been specifically developed for demanding applications.OEM Replacement Parts Suitable for MWM & Deutz Engines Our set of wiring is designed as an OEM replacement part and offers the same quality and performance as comparable products. It is suitable for MWM & Deutz engines and transforms your maintenance standards. Trust this product to extend the lifespan of your machines and achieve high-quality results.
SWITCH - 04409277 suitable for MWM & Deutz engines
First-Class Component Suitable for MWM & Deutz Engines Our Switch with the comparison number 04409277 is a first-class OEM replacement part, specially designed for applications in marine and stationary areas. This product is ideally suited for MWM & Deutz engines.
FUSE - 04423217 suitable for MWM & Deutz engines
Reliable Fuse with Comparison Number 04423217Discover our reliable Fuse, which is marked with the comparison number 04423217. This OEM replacement part is an essential element for applications that require electric components and switches. It is particularly suitable for use in specialized facilities.
BATTERY - 04404004 suitable for MWM & Deutz engines
Reliable Battery with Comparison Number 04404004 Discover the Battery that is specifically offered as an OEM replacement part with the comparison number 04404004. This product is classified in the category of electric components and switches. Our Battery is an essential part in the field of replacement parts for engines and provides top-notch performance.Efficiency for High-Performance Engines This Battery is suitable for high-performance MWM & Deutz engines to ensure sustainable energy supply. If you are looking for a suitable OEM replacement part that supports the efficiency of your machines, this is exactly what you need.
RECTIFIER - 09940593 suitable for MWM & Deutz engines
Reliable Product: Rectifier with Comparison Number 09940593Discover our product Rectifier with the comparison number 09940593 – the perfect OEM replacement part, suitable for MWM & Deutz engines. This rectifier belongs to the group of electric components and switches and impresses with its robustness and durability.Optimal Performance for Industrial EnginesThe OEM replacement part is designed to meet the specific requirements of engines intended for use in marine as well as stationary applications. With the comparison number 09940593, we ensure that you receive a product in original equipment manufacturer quality that reliably supports you in operation.
LEVER/ARM - 04397652 suitable for MWM & Deutz engines
Lever with Comparison Number 04397652The lever with the comparison number 04397652 is an essential OEM spare part specifically designed for use in engines. Our spare parts provide optimal performance that your operation requires.Suitable for MWM & Deutz EnginesThis product is suitable for MWM & Deutz engines and ensures a precise fit for maximum operational comfort. At MOPA Motorparts, you will always find spare parts that are specifically developed for the requirements of these manufacturers.
LEVER/ARM - 04408088 suitable for MWM & Deutz engines
Precise Product: Lever/arm with comparison number 04408088Discover the product from our category of OEM replacement parts: the lever/arm with the comparison number 04408088. This lever/arm is precisely manufactured and impresses with its durability and the advantages that the use of OEM replacement parts offers you.Suitable for MWM & Deutz enginesThis high-quality replacement part is suitable for MWM & Deutz engines and meets the highest standards of quality and compatibility. Trust in the excellent performance that our OEM replacement parts can provide.
CONNECTOR HOUSING - 04387397 suitable for MWM & Deutz engines
Connector housing: Comparison number 04387397Discover our connector housing with the comparison number 04387397, a top-quality product tailored to the requirements of engine technology. It belongs to the group of electric components and switches and offers high reliability for your engines.
CONNECTOR HOUSING - 04422956 suitable for MWM & Deutz engines
Precise Connector Housing for Your Engine Diagnostics Discover our connector housing with the comparison number 04422956. This OEM replacement part offers the highest precision and is suitable for MWM & Deutz engines to support demanding non-stationary applications.
OIL PRESSURE SWITCH - 04394600 suitable for MWM & Deutz engines
Oil pressure switch with comparison number 04394600Discover our oil pressure switch, comparison number 04394600, an important OEM spare part, suitable for MWM & Deutz engines. This product provides reliable pressure monitoring and supports the smooth operation of your engines, ensuring efficiency and safety.Trusted electric componentsIn the category of electric components and switches, we offer only OEM spare parts to ensure the highest performance and longevity. The quality of our products speaks for itself and supports a wide range of applications, particularly in marine and stationary use.
LEVER/ARM - 04386834 suitable for MWM & Deutz engines
OEM Spare Part: Lever/arm with Comparison Number 04386834Discover the product with comparison number 04386834, a lever/arm designed to work seamlessly in engines, suitable for MWM & Deutz. As an OEM spare part, this lever/arm ensures high efficiency and reliability of your machines.Specialized for MWM & Deutz EnginesOur lever/arm is specifically designed to fit perfectly for MWM & Deutz engines. Using OEM spare parts means you can count on durability and top-notch performance. Rely on the experience of a second-generation family business that consistently provides you with the best products.
SET OF WIRING - 04426218 suitable for MWM & Deutz engines
Precision in Function: Set of Wiring 04426218Discover our set of wiring with the comparison number 04426218, a high-quality product that is ideal for use in pumps, parts and accessories. This OEM spare part optimizes the functionality of your engines.Suitable for MWM & Deutz EnginesOur set of wiring is suitable for MWM & Deutz engines and ensures excellent integration into your technical systems. The comparison number 04426218 assures a perfect fit, allowing both newly built and overhauled machines to operate reliably.
LEVER/ARM - 04390583 suitable for MWM & Deutz engines
Precise Lever/arm: Reference Number 04390583Discover our outstanding product, the lever/arm with reference number 04390583. This OEM replacement part is suitable for MWM & Deutz engines and impresses with its first-class workmanship. Our specialization in engine replacement parts ensures that you receive the optimal solution for your application in marine and stationary use.Reliable Fit for Engines from Leading ManufacturersThe lever/arm is specifically manufactured to ensure that it provides maximum efficiency for MWM & Deutz engines. As an OEM replacement part, it meets the demanding requirements expected in professional applications.
CAPACITOR - 04392572 suitable for MWM & Deutz engines
Capacitor – Comparison Number 04392572Discover our capacitor with the comparison number 04392572. This custom-made OEM replacement part impresses with top performance and is specifically designed for MWM & Deutz engines. Rely on a product that reliably supports your machines and enhances their efficiency.Quality of Electric ComponentsManufactured to the highest standards, our OEM replacement part is key to the optimal functionality of your engines. The capacitor ensures long-lasting performance and is ideal for use in various applications – including marine and stationary systems.
CONNECTOR HOUSING - 04423179 suitable for MWM & Deutz engines
Quality for Your MachinesDiscover our excellent connector housing with the comparison number 04423179, suitable for MWM & Deutz engines. This product ensures that all connections are reliable and stable, allowing your engines to perform optimally. As an OEM replacement part, we offer you maximum durability.Reliable Performance through OEM Replacement PartsOur connector housing, ideal for all engines compatible with MWM & Deutz engines, fits perfectly and ensures top functionality. We rely on strict internal controls to ensure that this OEM replacement part meets the high standards you expect.
MALE CONNECTOR - 04402031 suitable for MWM & Deutz engines
Male connector with comparison number 04402031Discover our male connector with the comparison number 04402031, a powerful OEM replacement part designed specifically for MWM & Deutz engines. This product is essential in the electrical installation. Rely on the quality that our range offers.
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.