Skip to main content Skip to search Skip to main navigation

Engine valve – precision control for marine and industrial engines

Engine valves are essential components in every combustion engine, ensuring precise control over intake and exhaust processes. Whether in marine engines, gas-powered generators, stationary industrial motors, or locomotive engines, the right engine valve ensures operational efficiency, combustion accuracy, and long service life. Choosing OEM-quality engine valve parts is critical for long-term performance, safety, and cost-efficiency.

Filter products

VALVE - 03040894 suitable for MWM & Deutz engines

VALVE - 03040894 suitable for MWM & Deutz engines

Valve for Efficient DrivesDiscover our valve, which has been optimally developed and designed for MWM & Deutz engines. With the comparison number 03040894, you receive a reliable OEM replacement part that meets the highest quality standards and has established itself in the product group of valves. Purchasing this product positively impacts your performance.OEM Replacement Parts for MWM & Deutz EnginesWeighing 0.739 kg, this valve demonstrates excellent robustness that is essential for the demands of marine and stationary engines. As an OEM replacement part, it offers you the advantage of using components designed in accordance with the manufacturers of these engines, providing you with optimal performance.

INLET VALVE - 03040598 suitable for MWM & Deutz engines

INLET VALVE - 03040598 suitable for MWM & Deutz engines

Superior OEM Replacement Part for Your EngineThe inlet valve with the comparison number 03040598 is a significant OEM replacement part specifically designed for MWM & Deutz engines. This product not only ensures optimal performance but also high reliability in various applications. Weighing only 0.238 kg, the component is sturdy yet user-friendly.Efficient Solutions for MWM & DeutzOur inlet valve is designed for MWM & Deutz engines and represents a central component that precisely regulates the airflow. The comparison number 03040598 ensures that you are purchasing a suitable product that supports the functionality of your machines. Rely on the use of high-quality materials and technology.

EXHAUST VALVE - 03040597 suitable for MWM & Deutz engines

EXHAUST VALVE - 03040597 suitable for MWM & Deutz engines

Exhaust valve with comparison number 03040597Discover our exhaust valve, an optimal OEM spare part with the comparison number 03040597. This product is suitable for MWM & Deutz engines and proves to be an essential component for diesel and gas engines. Designed to meet the specific requirements in marine and stationary applications, this spare part offers excellent fit and functionality.Quality through precision and internal controlThe precise quality of the exhaust valve results from strict internal controls during manufacturing. Every OEM spare part undergoes careful inspections to ensure it meets the high standards for engines. Ideal for commercial applications, our product ensures reliable performance that keeps your machines running efficiently.

INLET VALVE - 03040516 suitable for MWM & Deutz engines

INLET VALVE - 03040516 suitable for MWM & Deutz engines

Optimal Inlet Valve for Your Engine SystemsDiscover our inlet valve with the comparison number 03040516. This OEM spare part belongs to the category of valves and offers you excellent functionality for engines. Weighing only 0.23 kg, it is ideally suited for efficient applications.Perfect Product Suitable for MWM & DeutzOur inlet valve is suitable for MWM & Deutz engines and supports optimal performance in your systems. As OEM spare parts, you can rely on the quality and durability of the product. Find exactly the component in our range that meets your specific requirements.

INLET VALVE - 03040515 suitable for MWM & Deutz engines

INLET VALVE - 03040515 suitable for MWM & Deutz engines

Reliable Inlet Valve for Your ApplicationsDiscover the inlet valve that is compatible with MWM & Deutz engines. With the comparison number 03040515, this product not only offers an excellent fit but also outstanding performance values. Its practical development and production meet the demands of your application area.Quality and Efficiency in UseThis OEM spare part impresses with excellent craftsmanship. The inlet valve weighs 0.23 kg and brings the necessary reliability that you can expect. Manufacturing direction: suitable for MWM & Deutz – this supports top-notch performance in your engines.

INLET VALVE - 03040419 suitable for MWM & Deutz engines

INLET VALVE - 03040419 suitable for MWM & Deutz engines

Quality Product: Inlet Valve Comparison Number 03040419Discover our inlet valve with the comparison number 03040419. This OEM replacement part is specifically designed for MWM & Deutz engines and ensures excellent performance and reliability. Weighing 0.239 kg, it offers an ideal combination of robustness and functionality. Due to its sophisticated design, the product meets the highest standards.Effective Solution for Your NeedsThe inlet valve is a crucial component in the category valves and contributes to optimal air and gas control. It is designed as a replacement part suitable for MWM & Deutz engines. Investments in OEM replacement parts like this valve ensure the long-term performance of your engines and are characterized by durability.

CONTROL VALVE - 03040373 suitable for MWM & Deutz engines

CONTROL VALVE - 03040373 suitable for MWM & Deutz engines

Control at the Highest Level - Comparison Number 03040373Discover the control valve with comparison number 03040373, a top-quality product specifically designed to optimally support your compatible MWM & Deutz engines. This replacement part belongs to the category "Lines and pipes" and impresses with technical precision. It weighs 0.565 kg and is designed for demanding industrial use.Ideally Suited for EnginesThe control valve is compatible with MWM & Deutz engines and ensures smooth functionality. As an OEM replacement part, it delivers the necessary quality and adaptations required for your system. Rely on products that are precisely tailored to your engines.

VALVE - 03040367 suitable for MWM & Deutz engines

VALVE - 03040367 suitable for MWM & Deutz engines

1. Optimal Engine Performance with Excellent Replacement PartsDiscover the Valve with the comparison number 03040367, which is ideal for use in various machines. This OEM replacement part provides a powerful solution to support the efficiency of your suitable for MWM & Deutz engines. Thanks to its precision fit, the product ensures that your engines operate optimally.

EXHAUST VALVE - 03040262 suitable for MWM & Deutz engines

EXHAUST VALVE - 03040262 suitable for MWM & Deutz engines

Precise Exhaust Valve with Comparison Number 03040262 Discover the exhaust valve with the comparison number 03040262, an essential product for diesel and gas engines. This OEM spare part is vital for the reliable functioning of your machines. The exhaust valve belongs to the product category "Valves" and offers consistent quality and precision valued by industry professionals.

EXHAUST VALVE - 03040168 suitable for MWM & Deutz engines

EXHAUST VALVE - 03040168 suitable for MWM & Deutz engines

Exhaust valve suitable for MWM & Deutz enginesDiscover our exhaust valve with the comparison number 03040168, suitable for MWM & Deutz engines. This essential product ensures optimal exhaust gas discharge and significantly contributes to the efficiency of your engine. Weighing only 0.2 kg, it offers a successful combination of lightness and stability.

INLET VALVE - 03040108 suitable for MWM & Deutz engines

INLET VALVE - 03040108 suitable for MWM & Deutz engines

High-Quality Inlet Valve for Demanding ApplicationsDiscover the premium inlet valve (comparison number 03040108), an OEM replacement part that perfectly meets your needs. This product weighs only 0.114 kg and impresses with its precise workmanship. Designed to function optimally, it represents an ideal solution for your requirements.Inlet Valve Suitable for MWM & Deutz EnginesThe inlet valve is particularly suitable for MWM & Deutz engines, making it not only ideal for maintenance-critical applications but also providing you with the reliability you need. Rely on this OEM replacement part for flawless performance and a significant reduction in future maintenance costs.

EXHAUST VALVE - 03040082 suitable for MWM & Deutz engines

EXHAUST VALVE - 03040082 suitable for MWM & Deutz engines

Product Variety and PopularityDiscover our unique exhaust valve with the comparison number 03040082. This OEM spare part is specifically designed to meet the demands of diesel and gas engines in marine and stationary applications as well as in locomotives. The exhaust valve weighs 0.101 kg and helps to enhance the efficiency of your engines.

INLET VALVE - 02990321 suitable for MWM & Deutz engines

INLET VALVE - 02990321 suitable for MWM & Deutz engines

Reliable Inlet Valve for Your Engines The inlet valve with the comparison number 02990321 is a reliable OEM replacement part that is ideally suited for your application. It ensures a perfect fit to maintain the function of your engines. Quality in every detail makes this product an excellent choice for your technical requirements.

VALVE - 02990305 suitable for MWM & Deutz engines

VALVE - 02990305 suitable for MWM & Deutz engines

Valve suitable for MWM & Deutz enginesDiscover our valve (comparison number: 02990305), which is perfectly suitable for MWM & Deutz engines. This OEM replacement part ensures optimal performance and longevity. Quality awareness and experience are evident in each of our products.

INLET VALVE - 02985077 suitable for MWM & Deutz engines

INLET VALVE - 02985077 suitable for MWM & Deutz engines

Robust Inlet Valve with Comparison Number 02985077Discover our reliable Inlet Valve with the comparison number 02985077, which delivers optimal performance for your engines. This OEM spare part is indispensable and enables the desired efficiency values, making it ideal for applications in marine and stationary technology.

EXHAUST VALVE - 02985076 suitable for MWM & Deutz engines

EXHAUST VALVE - 02985076 suitable for MWM & Deutz engines

Exhaust Valve for Special ApplicationsExperience the exhaust valve (comparison number: 02985076), a high-quality OEM spare part designed specifically for diesel and gas engines. With a weight of only 0.242 kg, it integrates perfectly into various applications and ensures efficient performance in critical situations.Suitable for MWM & Deutz EnginesThis product is suitable for MWM & Deutz engines that require reliable components in high-performance environments. By using OEM spare parts, your engine will have the necessary power to function effectively in commercial applications. Rely on the quality that only reputable parts suppliers can provide.

VALVE - 02947159 suitable for MWM & Deutz engines

VALVE - 02947159 suitable for MWM & Deutz engines

Beneficial Features of the ValveDiscover our Valve, whose comparison number 02947159 ensures a precise fit. This OEM replacement part is ideally suitable for MWM & Deutz engines. Rely on the outstanding performance and lifespan of this excellent product.Quality for MWM & Deutz EnginesThe product we offer has been designed to be suitable for MWM & Deutz engines. Thanks to the use of OEM replacement parts, our solutions meet high standards. You can be confident that your engines will operate efficiently with this Valve.

VALVE - 02947110 suitable for MWM & Deutz engines

VALVE - 02947110 suitable for MWM & Deutz engines

Excellent Valve – Comparison Number 02947110 Discover our valve with the comparison number 02947110, an important OEM spare part that can be reliably used in your MWM & Deutz engines. This product ensures optimal performance and long service life in marine systems and stationary applications.

VALVE - 02947109 suitable for MWM & Deutz engines

VALVE - 02947109 suitable for MWM & Deutz engines

Valve suitable for MWM & Deutz enginesOur valve with the comparison number 02947109 is a top-quality OEM replacement part that is perfectly suited for your needs. It offers outstanding performance and is precisely used for MWM & Deutz engines to ensure optimal functionality.Quality through OEM replacement partsThe OEM replacement part valve belongs to the article group "Valves" and ensures long-lasting and reliable use in your engines. The comparison number 02947109 describes our precise product identification, which ensures smooth integration.

VALVE - 02947108 suitable for MWM & Deutz engines

VALVE - 02947108 suitable for MWM & Deutz engines

Valve with Comparison Number 02947108Discover our Valve with the comparison number 02947108, an essential product that is optimally suited for use in engines. Specializing in applications in marine and stationary industries, this OEM replacement part offers excellent performance and durability.Suitable for MWM & Deutz EnginesOur Valve is designed to be compatible with MWM & Deutz engines. By adhering to manufacturer standards, we ensure a quality that your machines require. OEM replacement parts provide significant advantages over other products as they are focused on the highest standards.

VALVE - 02947104 suitable for MWM & Deutz engines

VALVE - 02947104 suitable for MWM & Deutz engines

Versatile Applicability of Our Spare PartsDiscover our product, a reliable valve (comparison number: 02947104), suitable for MWM & Deutz engines. This OEM spare part ensures that your engines run efficiently over the long term, while aftermarket products often do not offer the same quality. Quality assurance is our top priority.Precise Development for TrustThe valve that you can purchase is an outstanding component, compatible with MWM & Deutz. With its precision, it optimizes the function of your engines. Our OEM spare parts come from the manufacturer and provide remarkable performance over extended periods.

VALVE - 02946740 suitable for MWM & Deutz engines

VALVE - 02946740 suitable for MWM & Deutz engines

Valve for Your RequirementsOur OEM spare part, the valve (comparison number: 02946740), is characterized by outstanding quality and reliability. This product is specifically designed to meet the high demands of engines.

VALVE - 02946526 suitable for MWM & Deutz engines

VALVE - 02946526 suitable for MWM & Deutz engines

VALVE with the comparison number 02946526 suitable for MWM & Deutz engines

VALVE - 02946477 suitable for MWM & Deutz engines

VALVE - 02946477 suitable for MWM & Deutz engines

Sustainable Product for Your Engines Discover our Valve, which you can find under the comparative number 02946477. This OEM spare part offers a thoughtful design and crucial performance for engines that are suitable for the renowned manufacturers MWM & Deutz. By using innovative materials, we ensure lasting durability and reliability.Years of Experience with OEM Spare Parts As a family-owned business in its second generation, we have been providing spare parts for diesel and gas engines for over 25 years. Every product, including the comparative number 02946477, reflects our dedication and industry expertise.

What is an engine valve?

An engine valve is a mechanical component that opens and closes to control the flow of gases into and out of the engine cylinders. Typically made from heat-resistant metals, each valve for engine operation must withstand extreme temperatures and high-pressure environments.

There are two primary types: intake valves, which allow the air-fuel mixture to enter the combustion chamber, and exhaust valves, which release burned gases after combustion. The opening and closing cycles of these valves are precisely timed to the engine’s rotation, ensuring seamless combustion and power delivery.

Function and benefits of engine valves

The valves engines rely on must perform under extreme stress. The proper functioning of each valve of engine directly impacts power output, fuel efficiency, and emissions. Worn or faulty motor valves can lead to misfires, reduced engine performance, overheating, or even total engine failure.

Here are the key benefits of using high-quality engine valve parts:

  • Optimized sealing and compression
  • Efficient combustion and power delivery
  • Extended engine life and maintenance intervals
  • Reduced emissions and fuel consumption
  • Enhanced thermal and mechanical durability

Types, materials and OEM compatibility

Depending on the application, engine valves differ in design and construction. Intake valves are optimized for cooler airflow, while exhaust valves endure hotter temperatures and aggressive gases. Materials range from hardened steel to titanium alloys, often with surface treatments like nitriding or chrome plating for added wear resistance.

Our engine valve parts meet strict OEM standards, ensuring full compatibility with a wide range of engine models. This includes precise dimensions, material specifications, and valve timing synchronization. Whether you're replacing a single motor valve or sourcing complete valves engines sets, our parts are engineered for lasting reliability and performance.

Use cases and industrial relevance

Engine valves play a central role in marine propulsion systems, stationary power units, gas engine installations, and locomotive drives. In these environments, any failure in the valve for engine functionality can cause severe operational downtime. That’s why OEM-compliant, technically precise engine valve parts are essential across all heavy-duty applications.

Buying advantages with us

We supply only OEM-grade motor valves and engine valve parts, ensuring a precise fit and high durability. With fast DHL Express delivery worldwide, technical customer support, and a wide selection tailored for marine and industrial engines, we help you keep operations running with confidence. Easy online ordering and multiple payment options make the procurement process efficient and secure.

Engine valve for industrial and marine engines – suitable for MTU, Deutz, MAN, Volvo Penta and MWM – replacement parts

Frequently asked questions about engine valves

What is an engine valve?

An engine valve controls the flow of air, fuel, and exhaust gases in a combustion engine. It opens and closes at precisely timed intervals, supporting efficient combustion and power output.

What are the parts of a engine valve?

Typical parts of a engine valve include:

  • Valve head (seals against the seat)
  • Valve stem (guides the motion)
  • Valve seat (provides the sealing surface)
  • Spring and cotters (ensure return and retention)
  • Guide (ensures proper alignment and reduces friction)

Related components for sealing and engine control

Engine valves operate in conjunction with other vital components such as gaskets, hoses, valve guides, springs, and cooling systems. These elements must work together to maintain compression, regulate temperature, and ensure overall engine stability—especially in demanding marine and industrial settings.

No results.