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:
RESISTOR - 81259070154 suitable for MAN D engines
Important Information About Our Resistor Discover the resistor with the comparison number 81259070154, an essential OEM spare part specifically designed for the requirements of engines. This component is lightweight, weighing only 0.03 kg, which leads to easy installation and efficient use.
RESISTOR - 81259070110 suitable for MAN D engines
Resistor for Reliable Applications Discover our electric component, the resistor with the comparison number 81259070110. This product is specifically offered to meet the demands of engines. As part of the electric components and switches category, the resistor provides optimal performance when operating your machines. With a weight of only 0.005 kg, the product is excellently suited for compact applications.Replacement Parts for MAN D Engines Our resistor is suitable for MAN D engines and is made from high-quality materials that ensure optimal functionality. At MOPA Motorparts, we only carry replacement parts that meet the highest quality standards. Using a replacement part means you are receiving a component designed to precisely meet performance requirements. Here you can find additional products from manufacturers such as MWM, Mercedes-Benz, Deutz, Volvo, MTU, Bosch, and Detroit Diesel.
RESISTOR - 81259070100 suitable for MAN D engines
Perfect Resistor for MAN D EnginesDiscover the resistor with the comparison number 81259070100, an essential product compatible with MAN D engines. This OEM replacement part is precision-made and offers outstanding performance. Weighing only 0.01 kg, it simplifies installation and ensures an optimal fit in your engines.Electric Components from Experienced SuppliersThis resistor belongs to the category of electric components and switches. As a part suitable for MAN D engines, it significantly contributes to efficiency and reliability. The high-quality standards of OEM replacement parts ensure a long lifespan and consistent functionality that you can expect.
RESISTOR - 81259070094 suitable for MAN D engines
Versatile Product with Comparison Number 81259070094Discover our reliable product with the comparison number 81259070094, an effective resistor that is suitable for various applications in the field of diesel and gas engines. This component is compatible with MAN D engines and provides the stability your machines need.Optimal Performance for Your EnginesThis resistor is an excellent choice for applications in demanding environments. Weighing only 0.038 kg, it is easy to install and is compatible with various systems that rely on engines. The OEM replacement part ensures that your engines operate efficiently.
RESISTOR - 81259070073 suitable for MAN D engines
Reliable Resistor for Efficient EnginesDiscover the resistor with the comparison number 81259070073, an essential product for the optimal functioning of your engines. This OEM replacement part, suitable for MAN D, belongs to the category "Electric components and switches" and ensures maximum reliability in operation. Weighing only 0.03 kg, it is lightweight and efficient, continuously contributing to the performance of your engines.
RESISTOR - 81259070070 suitable for MAN D engines
Resistor for Motors OverviewDiscover our product, the resistor with the comparison number 81259070070, compatible with MAN D engines. This electronic component belongs to our electric components and switches, specifically designed for high-performance engines.
RESISTOR - 81259070042 suitable for MAN D engines
High-Performance OEM Replacement Part for Reliable ApplicationsDiscover our product, the resistor with the comparison number 81259070042, compatible with MAN D engines. This OEM replacement part belongs to the article group of electric components and switches and offers the highest quality for marine and stationary use. Weighing only 0.02 kg, the resistor is optimally designed for various applications in engine technology.
- 81259060043 suitable for MAN D engines
Premium Replacement Part Suitable for MAN DDiscover our product, the buzzer, suitable for MAN D, under the comparison number 81259060043. This OEM replacement part impresses with its reliability and high performance for your MAN D engines.Quality through Internal ControlsWe conduct strict internal controls to ensure that every OEM replacement part, like our buzzer, meets the high standards you expect from MOPA Motorparts. Rely on our expertise to meet the specific requirements of diesel and gas engines.
- 81259060036 suitable for MAN D engines
Precise OEM Replacement Parts for EnginesExperience a precise solution for your needs with our product, the buzzer. The comparison number 81259060036 ensures that you receive a suitable OEM replacement part specifically designed for MAN D engines and offers excellent performance.Efficient Solutions for MAN D Engines This buzzer is a durable and reliable component, optimally suited for use in marine and stationary systems. Our products represent the highest precision, which is why we only offer the best OEM replacement parts to operate your engines efficiently.
BUZZER - 81259060031 suitable for MAN D engines
Efficient Buzzer for Your ApplicationsDiscover our Buzzer with the comparison number 81259060031, designed for MAN D engines. Weighing only 0.04 kg, this OEM replacement part meets the highest demands for reliability and performance in marine and stationary use.Trust in OEM Replacement PartsOur product is an OEM replacement part that provides manufacturer quality for your engines. The accessory fits perfectly and ensures optimal functionality of your MAN D engines. Rely on over 25 years of experience in the industry to enhance the efficiency of your machines.
BUZZER - 81259060030 suitable for MAN D engines
Reliable OEM Replacement Part with Comparison Number 81259060030Discover the replacement part with the comparison number 81259060030, a Buzzer that is suitable for MAN D engines. This OEM replacement part ensures excellent functionality and is ideal for marine and stationary use in combination with diesel and gas engines.Lightweight and Functional – Your BuzzerWeighing only 0.04 kg, this Buzzer is perfectly suited for various applications in engine technology. The comparison number 81259060030 ensures that this product meets your exact requirements. Rely on our extensive experience in providing OEM replacement parts.
BUZZER - 81259060029 suitable for MAN D engines
Precise Product: Buzzer suitable for MAN D enginesDiscover our Buzzer with the comparison number 81259060029, suitable for MAN D engines. This OEM replacement part offers the highest precision and reliability to optimize your engines' performance.Lightweight and Effective OEM Replacement PartWeighing only 0.04 kg, this OEM replacement part is easy to install. The comparison number 81259060029 ensures that you receive exactly what you need for your requirements.
BUZZER - 81259060027 suitable for MAN D engines
Robust OEM Replacement Part: Buzzer for MAN D EnginesDiscover the OEM replacement part Buzzer with the comparison number 81259060027, specifically designed to fit perfectly for MAN D engines. With a weight of just 0.02 kg, this product provides an ideal solution for your needs in marine and stationary applications.
BUZZER TYP EKS 24V - 81259060026 suitable for MAN D engines
Optimal OEM Replacement Part for MAN D EnginesDiscover the Buzzer type EKS 24V, a reliable OEM replacement part that fits MAN D engines. With the comparison number 81259060026, we offer you a product that meets the highest standards. Rely on the quality you expect from MOPA Motorparts.Quality and Functionality in FocusWeighing only 0.03 kg, this buzzer impresses with its easy handling and high functionality. As an OEM replacement part, it is specifically designed for MAN D engines to ensure seamless integration into your systems.
BUZZER - 81259060021 suitable for MAN D engines
Quality Product: Buzzer Suitable for MAN DExperience our product, the Buzzer with the reference number 81259060021, suitable for MAN D engines. This precise OEM replacement part ensures optimal function of your engines in marine and stationary applications. With a weight of only 0.01 kg, the Buzzer can be easily installed and provides durable performance.
BUZZER 24 V - 81259060018 suitable for MAN D engines
Reliable product suitable for MAN D engines Discover our OEM replacement part, the Buzzer 24 V, compatible with MAN D engines. With a comparison number of 81259060018, this product is specifically designed to optimize the performance of your engines. Weighing only 0.027 kg, it facilitates easy installation and handling.
BUZZER VD-2 351 033 24V - 81259060006 suitable for MAN D engines
Excellent OEM Replacement Part for Your EnginesDiscover the Buzzer vd-2 351 033 24v, a top-quality OEM replacement part designed for MAN D engines. The comparison number 81259060006 ensures that you receive a product of the highest quality. Rely on our experience to find the perfect solution for your engine operations.Lightweight, High PerformanceWeighing just 0.022 kg, this product is not only lightweight but also robust. It provides reliable acoustic signaling, especially in engines used in marine and stationary applications. Choose our OEM replacement parts to achieve optimal performance.
BUZZER 24V - 81259060001 suitable for MAN D engines
Premium OEM Spare Part Discover our Buzzer 24v (comparison number: 81259060001), an essential OEM spare part designed specifically for the requirements of suitable for MAN D engines. Weighing only 0.42 kg, this product combines lightness with efficiency and is characterized by its outstanding quality.Reliability and Quality in Focus With the comparison number 81259060001, this OEM spare part fits perfectly with your suitable for MAN D engines. Trust our over 25 years of expertise to select the best spare part for your machines.
RELAY - 81259026278 suitable for MAN D engines
Powerful Relay for Industrial UseThe OEM replacement part Relay with the comparison number 81259026278 is specifically optimized and compatible with MAN D engines. This product embodies reliability and efficiency that are essential in industrial applications.Reliable Quality: OEM Replacement PartsOur products are OEM replacement parts that meet the highest quality standards. The Relay ensures smooth operation of your machines while delivering exceptional performance for the engines.
RELAY - 81259026268 suitable for MAN D engines
Excellent Relay Suitable for MAN D EnginesDiscover our relay with the comparison number 81259026268. This OEM replacement part is specifically designed for MAN D engines and is one of the reliable electric components and switches.
RELAY - 81259026232 suitable for MAN D engines
Powerful Relay Suitable for MAN D EnginesDiscover the Relay with the comparison number 81259026232, a top-quality OEM replacement part that is ideally suited for the requirements of MAN D engines. This product offers outstanding performance and ensures reliable functionality in demanding environments such as marine and stationary applications, as well as in locomotives. Weighing only 0.07 kg, the Relay is also perfectly suited for integration into your engine system.
RELAY - 81259026217 suitable for MAN D engines
First-Class Relay Suitable for MAN D EnginesDiscover our first-class Relay with the comparison number 81259026217, specifically designed for MAN D engines. This OEM spare part belongs to the category of electric components and switches and impresses with its excellent reliability. Each product is manufactured according to strict standards to ensure effectiveness and durability.Compact Design for Easy InstallationWeighing only 0.08 kg, the Relay features a compact design that allows for easy installation. Suitable for MAN D engines, this OEM spare part offers not only quality but also seamless integration into existing systems. Count on a product that supports optimal performance for your engines.
RELAY - 81259026189 suitable for MAN D engines
RELAY with the comparison number 81259026189 suitable for MAN D engines
RELAY - 81259026187 suitable for MAN D engines
Reliable Relay for EnginesDiscover our high-quality relay with the comparison number 81259026187, suitable for MAN D engines. This reliable product belongs to the category electric components and switches and plays a crucial role in the control and safety of engine systems. Weighing 0.85 kg, the OEM replacement part is robust yet lightweight – ideal for demanding applications in marine and stationary settings.OEM Replacement Parts for Optimal PerformanceOur replacement parts are exclusively OEM replacement parts that meet the highest quality standards. The relay, suitable for MAN D engines, ensures long-term functionality of your engines. Rely on the advantages that only renowned manufacturers can provide, and choose our relay for maximum operational comfort.
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.