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.
Choose from following:
PRESSURE CONTROL VALVE - 12154395 suitable for Deutz engines
Reliable Pressure Control Valve for ApplicationsDiscover our powerful pressure control valve, listed under the comparison number 12154395. This OEM replacement part stands out due to its high-quality craftsmanship, which is crucial for numerous applications in diesel and gas engines. You can trust the quality that our customers appreciate, especially in demanding operational areas.Suitable for Deutz EnginesThis pressure control valve is perfectly compatible with Deutz engines and supports the optimal functionality of your machines. Weighing only 0.17 kg, the product is both lightweight and durable. Rely on this OEM replacement part to provide you with reliable performance whenever you need it.
SOLENOID VALVE - 12152874 suitable for MWM & Deutz engines
Advantageous Use of the Solenoid ValveThe solenoid valve with the comparison number 12152874 is an essential OEM replacement part designed to fit MWM & Deutz engines. This product belongs to the category of valves and is particularly important for the smooth functionality of diesel and gas engines. Weighing 0.28 kg, it is easy to handle and install, allowing you to save valuable time during maintenance work.Convincing Quality Thanks to OEM Replacement PartsOur OEM replacement parts, such as the solenoid valve, provide reliable performance. Unlike aftermarket products that often do not meet the required standards, our products ensure optimal performance and durability. Especially our solenoid valve, suitable for MWM & Deutz engines, ensures stable operation and increases the efficiency of your machinery whenever you need it.
VALVE - 12152873 suitable for MWM & Deutz engines
Efficient Valve for Optimized EnginesDiscover our valve with the comparison number 12152873, an essential product that ensures maximum efficiency for MWM & Deutz engines. Weighing 0.355 kg, this replacement part is robust and durable. Rely on its high quality even in demanding applications.
VALVE - 12152870 suitable for Deutz engines
Reliable Valve for Your Application AreaDiscover our valve, an OEM spare part not only due to its high quality but also because of its durability. With the comparison number 12152870, this product is crucial for the efficient performance of your machines. The valve weighs 0.65 kg and is exactly what you need for your application area.Optimal Performance Through Custom-Fit OEM Spare PartsThis valve is suitable for Deutz engines and has been designed to ensure a perfect fit and functionality. Thanks to our years of experience, we offer you top-notch OEM spare parts that keep your engines running and increase their efficiency. Rely on the high lifespan and robustness that our product provides.
SHUTTLE VALVE - 12152869 suitable for MWM & Deutz engines
Excellent Shuttle Valve for Your NeedsThe shuttle valve (comparison number 12152869) is an essential OEM replacement part designed with excellent precision for your application. Weighing only 0.105 kg, this product is easy to install and ensures optimal functioning of your engines.Suitable for MWM & Deutz EnginesThis excellent shuttle valve is suitable for MWM & Deutz engines, providing you with reliable performance. The specific development ensures that the replacement part is precisely tailored to the requirements of these manufacturers. Benefit from our wide selection of OEM replacement parts and bring your systems up to date.
VALVE - 12152868 suitable for Deutz engines
Valve – Your OEM Replacement PartDiscover our valve with the comparison number 12152868, which is suitable for Deutz engines. At MOPA Motorparts, we focus on OEM replacement parts that offer the highest efficiency. Weighing 0.68 kg, this product is easy to handle and ideal for marine and stationary applications as well as for locomotives.Excellent Fit for Deutz EnginesThis OEM replacement part has been specially developed to be suitable for Deutz engines, allowing for excellent integration into your machines. All our replacement parts meet the highest standards, ensuring you can rely on their performance.
VALVE - 12152867 suitable for MWM & Deutz engines
High-Quality Valve for Durable Engine OperationDiscover the high-quality OEM replacement part with the comparison number 12152867. The valve is specifically designed to be optimally used in your machines. It enhances efficiency and ensures the performance of your engines. Rely on a product that meets the highest standards in various applications.
VALVE - 12152866 suitable for Deutz engines
Valve suitable for Deutz enginesDiscover the high-quality OEM spare part, the valve with the comparison number 12152866. This precision-manufactured product stands out for its excellent performance and is specifically designed for use in engines constructed by the manufacturer Deutz. Weighing 0.667 kg, this valve offers the optimal balance between robustness and lightness, ideal for various applications.
VALVE - 12152865 suitable for MWM & Deutz engines
Excellent Valve: Comparison Number 12152865Discover our valve, comparison number 12152865, which is an ideal solution for your MWM & Deutz engines. As an OEM replacement part, it offers excellent fit and quality. Weighing 0.682 kg, this product is durable and perfect for use in various applications, including marine and stationary technology.Perfect Product for MWM & Deutz EnginesThis valve is precisely tailored for MWM & Deutz and provides outstanding performance in your engines. With over 25 years of experience in the industry, we offer access to OEM replacement parts specifically designed to meet the high demands of professional use. Rely on our expertise in spare parts for reliable performance of your engines.
SOLENOID VALVE - 12152864 suitable for MWM & Deutz engines
Solenoid Valve for Maximum EfficiencyExperience the benefits of our solenoid valve with the comparison number 12152864, which is suitable for MWM & Deutz engines. This product in the category valves ensures that your engines remain in impressive condition, ideal for marine and stationary applications.OEM Replacement Parts for Your ApplicationsWith our OEM replacement part, we offer top-notch quality and reliability. Unlike other offerings, our OEM replacement parts ensure consistent performance and compatibility. The solenoid valve with the comparison number 12152864 ensures that your MWM & Deutz engines can achieve optimal efficiency.
VALVE - 12152862 suitable for MWM & Deutz engines
Tailored Valve SolutionExperience our valve (comparison number: 12152862), specifically designed for your requirements. This OEM replacement part offers the highest reliability and is specifically developed, suitable for MWM & Deutz engines. With a weight of only 0.095 kg, it combines lightweight design and functionality.Features and Benefits of the ProductThis valve belongs to the group of valves and meets strict quality criteria characteristic of OEM replacement parts. For those who depend on efficiency, the valve with outstanding features is the ideal companion in complex applications. It has been specifically developed to fit MWM & Deutz engines and sets new standards in terms of performance.
SOLENOID VALVE - 12152860 suitable for MWM & Deutz engines
Precise Details for Comparison Number 12152860Our solenoid valve with comparison number 12152860 is a top-notch OEM replacement part, tailored for the highest demands. Weighing only 0.35 kg, it offers unparalleled efficiency and performance. As part of our extensive product group valves, this product is specifically designed to keep engines running reliably.Applications Suitable for MWM & Deutz EnginesThis solenoid valve is suitable for MWM & Deutz engines. The perfect fit ensures that performance and longevity are upheld without compromise. By using OEM components, you experience reliability that is often lacking in aftermarket variants.
VALVE - 12152859 suitable for MWM & Deutz engines
Quality and Function of the Valve with Comparison Number 12152859 Discover our valve with the comparison number 12152859, specifically designed to ensure smooth operation for suitable for MWM & Deutz engines. This OEM replacement part is characterized by high quality and durability, making it an excellent choice for applications in maritime and stationary fields. Weighing 0.76 kg, this product provides a robust solution for your engines.Suitable for MWM & Deutz Engines Our OEM replacement part is ideally suited for motorized applications, ensuring that your engine performance remains optimal. The precise fit of this product represents a solid solution for operations that value efficiency. Each valve has been manufactured under strict production standards, ensuring it is suitable for MWM & Deutz engines and supports the functionality of your machines.
VALVE - 12152858 suitable for MWM & Deutz engines
Precise Valve Suitable for MWM & Deutz Discover the OEM replacement part Valve with the comparison number 12152858, specifically designed for MWM & Deutz engines. Weighing 0.8 kg, this high-quality product ensures excellent performance in various applications in marine and stationary use as well as in locomotives. Each valve is manufactured under strict quality standards, allowing you to rely on its durability and functionality.
VALVE - 12152857 suitable for MWM & Deutz engines
Premium Valve - Essential for Your MachinesDiscover the valve with the comparison number 12152857, which offers top-notch performance for your machines. This OEM replacement part has been specifically designed to connect optimally to engines and provide them with the necessary efficiency. The valve weighs only 0.3 kg and ensures impressive robustness and durability.
SOLENOID VALVE - 12152856 suitable for MWM & Deutz engines
Solenoid valve with comparison number 12152856 in detailDiscover our solenoid valve with comparison number 12152856, a premium product that is specifically categorized in the group of valves. This OEM replacement part is the optimal choice for engines in marine and industrial applications, impressing with excellent quality and reliability.
SOLENOID VALVE - 12152855 suitable for MWM & Deutz engines
Discover the Solenoid Valve & Comparison Number 12152855Our solenoid valve with comparison number 12152855 is an essential OEM spare part necessary for optimizing the performance of your engines. This product works flawlessly in applications with MWM & Deutz engines and is the ideal choice for commercial use.Precise Fit – Compatible with MWM & DeutzThe solenoid valve is compatible with MWM & Deutz and meets the highest standards of reliability and fit. This OEM spare part comes with a thoughtful design that integrates seamlessly into your engine. It is the result of extensive internal controls and high-quality manufacturing.
GATE VALVE - 12152854 suitable for MWM & Deutz engines
GATE VALVE with the comparison number 12152854 suitable for MWM & Deutz engines
GATE VALVE - 12152853 suitable for Deutz engines
Reliable OEM Replacement Part: Gate ValveWelcome to our gate valve with the comparison number 12152853, a top-quality OEM replacement part specifically designed for applications in the industrial and marine sectors. Weighing only 0.62 kg, this product offers effectiveness and meets the high standards expected of a quality product.Suitable for Excellent Deutz EnginesThe gate valve is an essential component that precisely controls air flows. It is compatible with Deutz engines and ensures efficient combustion and optimal engine performance. With this valuable component, you can ensure that your engines are always operating at their best.
GATE VALVE - 12152852 suitable for MWM & Deutz engines
Gate Valve – Comparison Number 12152852Discover our premium product, the gate valve with the comparison number 12152852. This OEM replacement part impresses with precise functionality and is an essential component for your engines. This gate valve belongs to the group of valves and features an impressive lightweight design with a weight of only 0.71 kg.Suitable for MWM & Deutz EnginesThe gate valve is precisely designed for MWM & Deutz engines, ensuring maximum efficiency in operation. Through this careful manufacturing process, our OEM replacement parts meet high standards, allowing them to perform well even in demanding marine and stationary applications. Choose quality that meets your requirements.
GATE VALVE - 12152851 suitable for MWM & Deutz engines
Gate Valve for Efficient Engine Performance Discover our reliable OEM replacement part, the gate valve with the comparison number 12152851. This product is specifically designed to meet the demands of engines in challenging environments. Trust in the quality that only OEM replacement parts can provide.Suitable for MWM & Deutz EnginesThe gate valve is suitable for MWM & Deutz and offers optimal performance for your machines. Weighing 0.6 kg, this component ensures that your engines receive the necessary robustness and durability. This sustainably supports the efficiency of your engines.
GATE VALVE - 12152850 suitable for MWM & Deutz engines
Optimal Performance with the Gate Valve The Gate Valve with the comparison number 12152850 is an indispensable OEM replacement part, suitable for the engines of MWM & Deutz. Thanks to its precise manufacturing, this product offers durable performance and maximum reliability in your application. Weighing 0.825 kg, the Gate Valve is particularly robust and designed to meet the specific requirements of marine and stationary applications.OEM Replacement Parts for Maximum Precision Unlike aftermarket solutions that often vary in quality, our OEM replacement parts impress with remarkable fit and reliability. This OEM replacement part is specifically designed to fit MWM & Deutz engines, allowing you to rely on receiving products that meet the highest standards of the manufacturer.
GATE VALVE - 12152849 suitable for MWM & Deutz engines
Gate Valve for Marine and Stationary Engine RequirementsDiscover our gate valve, listed under the reference number 12152849. This OEM replacement part offers you the perfect solution for maintaining your engines. As part of our product group Valves, the gate valve impresses with its performance and reliability, which are essential for the operation of engines.Ideal Fit for MWM & Deutz EnginesThe gate valve is compatible with MWM & Deutz engines and meets the stringent requirements that OEM replacement parts must fulfill. We combine flexibility with strength at a weight of only 0.8 kg, allowing the product to be seamlessly integrated into your existing system. Rely on the properties of this replacement part to maintain the efficiency of your engines.
GATE VALVE - 12152848 suitable for MWM & Deutz engines
Gate valve with comparison number 12152848The gate valve with the comparison number 12152848 is a durable OEM spare part designed for MWM & Deutz engines. Weighing 0.85 kg, this product impresses with top-notch quality and performance, which is unique in marine and stationary applications.
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.
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.