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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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 - 33280000001 suitable for MAN D-engines

- 33280000001 suitable for MAN D-engines

Discover our innovative product: USB charging socket Discover our spare part, the USB charging socket with the comparison number 33280000001, compatible with MAN D engines. This product is an essential component of modern engine technology and impresses with its quality and efficiency.Precise application and high functionality The OEM spare part with the comparison number 33280000001 has been specifically developed for engines used in marine and stationary applications. It is suitable for MAN D, optimized for reliable power supply to your systems, and offers long-term performance in challenging environments.

Sale price: €268.63Regular price:€298.48(10% saved)
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MALE CONNECTOR - 33259356073 suitable for MAN D-engines

MALE CONNECTOR - 33259356073 suitable for MAN D-engines

Connector for Efficient Engine TechnologyExperience the reliable male connector, the high-quality OEM replacement part with the comparative number 33259356073. This product is essential for precise electronics in your engines and meets the highest standards. The connector offers the ideal solution to elevate the performance of your machines to a new level.

Sale price: €210.11Regular price:€233.45(10% saved)
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ROTARY KNOB - 33259070022 suitable for MAN D-engines

ROTARY KNOB - 33259070022 suitable for MAN D-engines

Reliable Rotary Knob Suitable for MAN D EnginesDiscover the rotary knob with the comparison number 33259070022, an essential OEM replacement part suitable for all MAN D engines. This product ensures smooth operation and optimizes control over your machines.Precision as Standard: OEM Replacement PartsThe comparison number 33259070022 ensures that the rotary knob OEM replacement part provides excellent fit. Suitable for MAN D engines, it meets the highest quality standards and facilitates proper function.

Sale price: €10.26Regular price:€11.40(10% saved)
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RESISTOR - 33259070008 suitable for MAN D-engines

RESISTOR - 33259070008 suitable for MAN D-engines

Resistor with Comparison Number 33259070008Our resistor with comparison number 33259070008 is the ideal OEM replacement part that is perfectly suited for the powerful MAN D engines. This product belongs to the category of electric components and switches and ensures reliable operation of your engines.Quality and ReliabilityThe quality of our OEM replacement parts is a top priority. The resistor, suitable for MAN D, meets the highest standards expected in the industry. We offer you a product that significantly enhances both the lifespan of your engine and its operational efficiency.

Sale price: €3.17Regular price:€3.52(10% saved)
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 - 33259060001 suitable for MAN D-engines

- 33259060001 suitable for MAN D-engines

OE Product: Summer 90db – Trust in QualityDiscover the reliable OEM replacement part Summer 90db, specifically designed compatible with MAN D engines. With the reference number 33259060001, this product in the category Pumps, parts and accessories ensures effective acoustic signaling, providing safety in both maritime and stationary applications.

Sale price: €96.90Regular price:€107.67(10% saved)
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TIME-DELAY-RELAY - 33259020018 suitable for MAN D-engines

TIME-DELAY-RELAY - 33259020018 suitable for MAN D-engines

Precise Quality: Time-delay-relay Comparison Number 33259020018Discover our time-delay-relay with comparison number 33259020018, specially designed for use in engines. This OEM replacement part ensures optimal reliability and fits precisely into your engines, meeting high requirements. Ideal for various applications.Excellent Performance for MAN D EnginesOur time-delay-relay is suitable for MAN D engines and ensures reliable control of timing processes. The use of top-notch manufacturing methods promotes long-lasting efficiency and stability in your operational environment.

Sale price: €287.47Regular price:€319.41(10% saved)
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RELAY - 33259020016 suitable for MAN D-engines

RELAY - 33259020016 suitable for MAN D-engines

Spare Part with Comparison Number 33259020016 Discover our high-performance Relay with the comparison number 33259020016, specially designed to support the interaction with MAN D engines. This OEM spare part represents the best standards of electric components and switches available on the market.

Sale price: €195.30Regular price:€217.00(10% saved)
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RELAY - 33259020013 suitable for MAN D-engines

RELAY - 33259020013 suitable for MAN D-engines

Premium Relay with Comparison Number 33259020013Discover the relay with the comparison number 33259020013, a top-quality OEM replacement part specifically designed for engines. This product is an essential component that ensures central functionalities in various applications without compromising on quality.Reliable OEM Replacement PartsWith the comparison number 33259020013, you receive an OEM replacement part that is suitable for MAN D engines. Our components undergo rigorous internal controls to achieve optimal performance and a long service life. Trust in products that are tested and reliable for your engines.

Sale price: €136.89Regular price:€152.10(10% saved)
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 - 33255056188 suitable for MAN D-engines

- 33255056188 suitable for MAN D-engines

Switch Comparison Number 33255056188 for Marine ApplicationsDiscover our top-quality switch with comparison number 33255056188. This essential OEM spare part meets the highest quality standards and is compatible with MAN D engines to ensure the efficiency of your systems.

Sale price: €92.17Regular price:€102.41(10% saved)
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 - 33255056081 suitable for MAN D-engines

- 33255056081 suitable for MAN D-engines

Reliable Switch with Comparison Number 33255056081Discover our switch with the comparison number 33255056081, an effective OEM spare part that serves as a connecting element for suitable for MAN D engines. This product offers high standards and optimal functionality in your applications. Rely on OEM spare parts that have been specifically designed for your requirements.Optimal Solutions Suitable for MAN D EnginesOur switch, identifiable by the comparison number 33255056081, is an ideal replacement part that is suitable for MAN D engines. With over 25 years of experience in the industry, we are your competent partner in high-quality spare parts for diesel and gas engines, designed for marine and stationary use.

Sale price: €92.17Regular price:€102.41(10% saved)
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 - 33255056059 suitable for MAN D-engines

- 33255056059 suitable for MAN D-engines

Switch suitable for MAN D enginesDiscover our OEM spare part, the switch with the comparison number 33255056059. This product is suitable for MAN D engines and provides you with the necessary reliability that you need for your applications in marine or stationary use.Quality and control for your requirementsOur products, including the switch, undergo stringent internal inspections to ensure they meet the highest standards. All OEM spare parts are designed for long service life and efficiency so that your engines always operate optimally.

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 - 33255056057 suitable for MAN D-engines

- 33255056057 suitable for MAN D-engines

Switch with reference number 33255056057The switch with the reference number 33255056057 is a reliable OEM spare part that is optimally suited for your needs. This product ensures a precise connection in demanding applications, particularly in marine and stationary engine technology.Optimal Fit – Device suitable for MAN D EnginesThe product is suitable for MAN D engines and provides functional performance throughout its service life. You can rely on the quality and reliability of this OEM spare part that has been specially designed for high demands.

Sale price: €88.07Regular price:€97.85(10% saved)
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 - 33255056056 suitable for MAN D-engines

- 33255056056 suitable for MAN D-engines

Reliable Switch for Efficient ApplicationsDiscover our performance product, the switch with the comparison number 33255056056, specifically designed and suitable for MAN D engines. This spare part belongs to the article group Lines and pipes and plays a crucial role in the stability and efficiency of your engine systems.Exact Fit for MAN DThe OEM spare part is suitable for MAN D engines and offers advantages that go far beyond the products of other providers, as it comes directly from the manufacturer and meets the highest standards.

Sale price: €88.07Regular price:€97.85(10% saved)
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 - 33255056053 suitable for MAN D-engines

- 33255056053 suitable for MAN D-engines

Switch with Comparison Number 33255056053Discover the switch with the comparison number 33255056053, an essential OEM spare part specifically designed to support the performance of your engines. This product is ideal for applications in the maritime and stationary sectors and allows for optimal functionality.Suitable for MAN D EnginesWith our exact fit, the OEM spare part is perfectly suited for MAN D engines. Every detail of this switch has been optimized to meet the highest standards, providing confidence for maintenance and use of your machines. This spare part delivers the necessary stability that your engines require.

Sale price: €92.17Regular price:€102.41(10% saved)
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 - 33255056051 suitable for MAN D-engines

- 33255056051 suitable for MAN D-engines

High-Quality Product for EnginesDiscover our OEM replacement part, a switch with the comparison number 33255056051. This product is specifically designed to work optimally with engines. The strict internal controls ensure that you receive only replacement parts of the highest quality. Perfect for buyers who value reliable and durable components.

Sale price: €88.07Regular price:€97.85(10% saved)
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 - 33255056049 suitable for MAN D-engines

- 33255056049 suitable for MAN D-engines

High-Performance Switch for Your ApplicationDiscover the OEM replacement part, the switch with the comparison number 33255056049, specifically designed for engines. This product offers optimal performance and reliability for your diesel and gas engines in marine and stationary applications.Product SpecificationThe switch is a significant part of the gasket group and ensures that everything operates smoothly. The product is compatible with MAN D engines and ensures that your engines run at their best to provide you with the efficiency you need.

Sale price: €88.07Regular price:€97.85(10% saved)
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 - 33255056047 suitable for MAN D-engines

- 33255056047 suitable for MAN D-engines

Top-Class Switch for ApplicationDiscover our outstanding product with the comparison number 33255056047, a switch that is ideally designed for use with MAN D engines suitable for pump technology. This replacement part impresses with reliable performance and the best quality.Precision for Reliable ApplicationsOur switch is precisely designed to meet the highest standards. It is suitable for MAN D engines and has been developed with a focus on precision. Rely on replacement parts to ensure the best performance for your engines.

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 - 33255056046 suitable for MAN D-engines

- 33255056046 suitable for MAN D-engines

Innovative OEM Replacement Part in FocusDiscover our innovative product, the switch with comparison number 33255056046, suitable for MAN D engines. This OEM replacement part from the "Gears and toothed wheels" category offers the highest reliability and ensures that your engines operate efficiently and are durable.

Sale price: €92.17Regular price:€102.41(10% saved)
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 - 33255056043 suitable for MAN D-engines

- 33255056043 suitable for MAN D-engines

Switch compatible with MAN D enginesDiscover our reliable OEM replacement part, the switch with the comparison number 33255056043. This product is perfectly designed and suited for MAN D engines, offering high efficiency and durability. Over 25 years of experience in the industry underscore the quality and precision of our replacement parts.Strict internal controls for optimal functionalityOur switch is specifically manufactured and meets the strict requirements indicated by the comparison number 33255056043. Through comprehensive internal controls, we ensure that the product is both powerful and reliable. Trust in top-quality OEM replacement parts for your engines.

 - 33255056042 suitable for MAN D-engines

- 33255056042 suitable for MAN D-engines

Exclusive Switch with Comparison Number 33255056042Discover our switch with the comparison number 33255056042, an OEM replacement part that excels in the category of pipe connections. This product ensures optimal precision and performance in your applications. As an OEM replacement part, it impresses with functionality and reliability.Suitable for MAN D EnginesOur product is suitable for MAN D engines and significantly contributes to smooth operation. The quality and experience from over 25 years benefit you as you can rely on the performance of your engines.

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 - 33255056010 suitable for MAN D-engines

- 33255056010 suitable for MAN D-engines

Comparison number 33255056010: Your reliable product Our switch with the comparison number 33255056010 belongs to the product group Gears and toothed wheels. This unique OEM spare part ensures outstanding performance in your engine complex.

Sale price: €91.26Regular price:€101.40(10% saved)
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 - 33255050016 suitable for MAN D-engines

- 33255050016 suitable for MAN D-engines

Limit Switch with Comparison Number 33255050016The limit switch with the comparison number 33255050016 is a top-notch OEM replacement part made with the utmost precision. This product is characterized by its reliability and is perfectly suitable for MAN D engines. High-quality workmanship ensures that the diesel or gas engine continues to operate efficiently.

Sale price: €70.27Regular price:€78.08(10% saved)
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 - 33255036297 suitable for MAN D-engines

- 33255036297 suitable for MAN D-engines

Precise Solutions for Your Engine RequirementsDiscover our product – the switch with the comparison number 33255036297. This OEM replacement part belongs to the category of lines and pipes. With it, you rely on precision and durability, which are crucial for excellent performance in your machines.

Sale price: €92.17Regular price:€102.41(10% saved)
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MALE CONNECTOR - 33254356225 suitable for MAN D-engines

MALE CONNECTOR - 33254356225 suitable for MAN D-engines

Reliable Male Connector – Reference Number 33254356225Discover the male connector, tailored with the reference number 33254356225. This product belongs to the category of electric components and switches and offers perfect functionality for your engines. Rely on the proven performance of OEM spare parts.Quality Solutions, Suited to Your NeedsThe OEM spare part is designed to be compatible with MAN D engines. The verified quality ensures that you won't have to make any compromises in your operational processes. Experience a durable and efficient solution.

Sale price: €20.76Regular price:€23.06(10% saved)
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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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