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 - 04422972 suitable for MWM & Deutz engines
Premium Connector Housing for EnginesDiscover our premium connector housing (comparison number: 04422972), an OEM replacement part perfectly tailored to the requirements of your MWM & Deutz engines. This product from the category "Electric components and switches" ensures reliable functionality and long service life of the engines.
LOW-PRESSURE ALARM - 04398679 suitable for MWM & Deutz engines
Efficient Low-pressure Alarm for Your Applications The low-pressure alarm with the comparison number 04398679 is an essential OEM spare part that offers you quality and reliability. This product is suitable for MWM & Deutz engines and ensures optimal pressure during the operation of your machines. Trust in the precision and durability that this component provides – the perfect solution for diesel and gas engines.
WIRE END FERRULE - 04424400 suitable for MWM & Deutz engines
Optimal Solution: Wire end ferrule with comparison number 04424400Discover our wire end ferrule, marked with the comparison number 04424400, which is ideally suited for integrated installation. This OEM spare part is specifically designed for holders, plates and flanges, perfect for use in marine and stationary applications.Perfectly matched: Suitable for MWM & Deutz enginesThis OEM spare part is perfectly matched and suitable for MWM & Deutz engines. Using qualitatively appropriate materials and craftsmanship, the wire end ferrule ensures that your engines operate reliably. Every product is developed with the utmost care to ensure precise functionality.
LEVER/ARM - 04408438 suitable for MWM & Deutz engines
Essential Product for Your ApplicationsThe replacement part with the comparison number 04408438 is an indispensable lever/arm that has been specifically designed for reliable control. With excellent properties suitable for MWM & Deutz engines, you are well-equipped to optimize the functionality of your systems.Suitable for MWM & Deutz EnginesOur product meets the highest standards and is an OEM replacement part that is used exclusively for engines compatible with MWM & Deutz. Rely on the original equipment manufacturer quality that contributes to the durability of your applications through the use of this crucial lever/arm.
SET OF WIRING - 04424191 suitable for MWM & Deutz engines
Excellent Set of Wiring for High-Performance EnginesDiscover our set of wiring with the comparison number 04424191, specially designed for MWM & Deutz engines. This replacement part belongs to the group of holders, plates and flanges and is characterized by precise workmanship and optimal functionality.
ROTARY KNOB - 04418194 suitable for MWM & Deutz engines
Precise rotary knob replacement part for your applications Discover our OEM replacement part, the rotary knob with the comparison number 04418194. This product ensures important functionalities in your industrial engines. Positive feedback from our B2B customers confirms the quality and reliability that we offer with our products.
LEVER/ARM - 04443201 suitable for MWM & Deutz engines
Quality: Lever suitable for MWM & Deutz enginesDiscover our lever with the comparison number 04443201, an elegant OEM replacement part specifically designed for the electric components of engines. This product is suitable for MWM & Deutz engines and represents an optimal solution for your replacement part needs.OEM Replacement Parts with PrecisionThe OEM replacement part ensures the performance you desire for your engines. Unlike aftermarket options, these replacement parts offer a reliable fit for MWM & Deutz engines and provide functions that are specifically tailored to requirements.
LEVER/ARM - 04405647 suitable for MWM & Deutz engines
Robust Product with Comparison Number 04405647Discover the lever/arm with the comparison number 04405647, an OEM spare part that is excellently tailored to meet the demands of the working environment. Our product provides the necessary reliability for your engines.Quality Suitable for MWM & Deutz EnginesThis precision component is suitable for MWM & Deutz engines and ensures full functionality even under demanding conditions. The product is the ideal accessory for all applications.
ROTARY KNOB - 04411532 suitable for MWM & Deutz engines
Quality Product for Specific ApplicationsThe rotary knob with the reference number 04411532 is an excellent OEM spare part suitable for use in electric components and switches. This product offers maximum reliability and functionality that meet the demands of professionals.Efficient Internal Control for Ultimate PerformanceWith strict internal control, we ensure that every product with the reference number 04411532 meets the highest quality standards. Particularly in application, the rotary knob impresses, being compatible with MWM & Deutz engines and designed for efficient performance.
LEVER/ARM - 04405587 suitable for MWM & Deutz engines
Replacement Part: A Reliable Lever/ArmDiscover the lever/arm with the comparison number 04405587, an OEM replacement part that has been specifically developed. This product belongs to the group of electric components and switches, which are crucial in engines. The replacement part is suitable for MWM & Deutz engines, allowing for safe integration into existing systems.Reliable Functionality for EnginesThe lever/arm 04405587 provides you with an effective solution to optimize the functionality of your system. As an experienced company in the procurement of OEM replacement parts, we deliver a component that is suitable for MWM & Deutz engines and meets your quality expectations.
GEARSH. LEVER KNOB - 04404121 suitable for MWM & Deutz engines
OEM Replacement Parts: Gearsh. lever knob with reference number 04404121 Discover our Gearsh. lever knob with reference number 04404121. This product is a top-quality OEM replacement part from the group of electric components and switches, specifically designed.
LEVER/ARM - 04405588 suitable for MWM & Deutz engines
Introduce our OEM replacement part: Lever/arm with comparison number 04405588 Discover our OEM replacement part, the Lever/arm with the comparison number 04405588. The Lever/arm belongs to the group of electric components and switches and offers the highest quality and precision to function optimally in your applications.Ideal solution for MWM & Deutz engines This Lever/arm is suitable for MWM & Deutz engines and ensures excellent performance. Unlike aftermarket parts, our product offers optimal fit and durability that you expect from OEM replacement parts.
SWITCH - 04443032 suitable for MWM & Deutz engines
Reliable Switch with Comparison Number 04443032Discover our Switch with the comparison number 04443032. This product belongs to the category Fittings and armatures and is the best choice to optimize the performance of your machines. The item ensures high compatibility and reliability in your operation.Suitable for MWM & Deutz EnginesOur Switch is specifically designed for MWM & Deutz engines. Unlike aftermarket offerings, it retains the original functions and ensures that your engine operates effectively and efficiently. Rely on the uncompromising quality of our OEM replacement parts.
CONTROL LEVER - 04389349 suitable for MWM & Deutz engines
Experience Quality with a Control LeverDiscover our control lever, the suitable replacement part with the comparison number 04389349. This product is indispensable for MWM & Deutz engines, as it meets the requirements of OEM replacement parts and provides you with perfect fit.
MASSEBAND - 04392658 suitable for MWM & Deutz engines
MASSEBAND with the comparison number 04392658 suitable for MWM & Deutz engines
SWITCH - 04406809 suitable for MWM & Deutz engines
Practical Product: Switch with Comparison Number 04406809Discover the OEM spare part, the switch with the comparison number 04406809, suitable for MWM & Deutz engines. This product in the article group "Holders, plates and flanges" ensures reliable operation in various applications.
SET OF WIRING - 04422897 suitable for MWM & Deutz engines
Set of wiring with comparison number 04422897Discover our set of wiring with the comparison number 04422897, a top-quality OEM replacement part that serves as a robust solution for your needs. This set of wiring is an indispensable product in the category lines and pipes, ideal for use in demanding environments.
SET OF WIRING - 04411132 suitable for MWM & Deutz engines
Optimal Components for Your EnginesDiscover our set of wiring with the comparison number 04411132, an essential product from the category lines and pipes. This OEM replacement part ensures that your engines operate reliably. The set of wiring is precisely manufactured and ensures optimal interaction with other components.
CONNECTOR HOUSING - 04424471 suitable for MWM & Deutz engines
Connector housing with comparison number 04424471The connector housing with the comparison number 04424471 is a top-quality product specifically designed for engines compatible with MWM & Deutz. This OEM spare part ensures optimal functions and supports the efficient performance of your engines.Quality and suitable applicationThe connector housing belongs to the category of electric components and switches and is excellent for applications in challenging environments. Acquiring this OEM spare part is crucial for the durability of your machines.
FUSE - 04440832 suitable for MWM & Deutz engines
High-Quality OEM Spare Parts for EnginesDiscover our Fuse with the comparison number 04440832, suitable for MWM & Deutz engines. This OEM spare part belongs to the group of electric components and switches and is specially designed to ensure the functionality of your engines.
KNOB - 04404123 suitable for MWM & Deutz engines
Knob with Comparison Number 04404123: Efficient Solutions Discover the Knob with the comparison number 04404123, an excellent OEM replacement part compatible with MWM & Deutz engines. This product belongs to the category of Electric components and switches and offers reliable performance for various applications in the industry and marine.Quality Without Compromise in Replacement Parts The product is a convincing OEM replacement part that meets the strict standards of manufacturers. The Knob ensures that your MWM & Deutz engines operate efficiently and optimizes application performance at the same time. Rely on the versatility and robustness of our products.
KNOB - 04404098 suitable for MWM & Deutz engines
Premium Product: Knob with Comparison Number 04404098 Discover the knob with the comparison number 04404098, a high-quality OEM replacement part specifically designed for use in electric components and switches. This product impresses with excellent accuracy and ensures reliable function.Optimal Fit: Suitable for MWM & Deutz Engines The knob is suitable for MWM & Deutz engines and meets high demands for performance and durability. Our OEM replacement parts are carefully selected to support the efficiency of your engines.
SWITCH - 04442999 suitable for MWM & Deutz engines
Reliable Product for Your Needs Discover our reliable product, the switch with the comparison number 04442999. This OEM spare part is suitable for MWM & Deutz engines and belongs to the category "Lines and pipes." Trust our practical experience to optimize the efficiency of your machines.Precision and Sustainability Our switch is characterized by nationally recognized quality standards and impresses with its precise craftsmanship. The combination of robust design and high demands on our OEM spare parts makes this product the ideal choice.
CONNECTOR HOUSING - 04393933 suitable for MWM & Deutz engines
Premium Connector Housing for Specific Applications Utilize our connector housing with the reference number 04393933, a top-notch OEM replacement part. This product impresses with high quality and reliability, ideal for the smooth operation of your electronic systems.Suitable for MWM & Deutz Engines The connector housing is perfectly suited for engines developed for MWM & Deutz. At MOPA Motorparts, we place great importance on authentic components that harmonize with your machinery.
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.