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:
VALVE - 85200013655 suitable for MAN D engines
Valve: Your Reliable Spare PartThe valve with the comparison number 85200013655 is a top-quality OEM spare part designed for optimal performance. This product belongs to the category of valves and is perfect for applications where quality is essential.
CONTROL VALVE - 85200013647 suitable for MAN D engines
Precise Control Valve with Comparison Number 85200013647The control valve with the comparison number 85200013647 is a top-quality OEM spare part specifically developed to optimize the performance of MAN D engines. This product offers precise control that is crucial for the smooth operation of your engines.Efficient Solutions for Your EnginesThis product is suitable for MAN D and belongs to the category of valves. The outstanding precision ensures that your engines operate reliably and maintain their efficiency over the long term. Benefit from a control valve that meets the highest quality standards.
SHUT-OFF VALVE - 85200013626 suitable for MAN D engines
Precise Quality with Comparison Number 85200013626Discover our high-performance shut-off valve, suitable for MAN D engines. With the comparison number 85200013626, this OEM spare part offers the highest quality for your applications in marine and stationary technology. This precision-engineered component enables reliable flow control and contributes to the optimal performance of your engines.
SHUT-OFF VALVE - 85200013609 suitable for MAN D engines
Shut-off valve: Efficient solution for demanding applicationsDiscover our shut-off valve with the comparison number 85200013609. This product is specifically designed for MAN D engines and meets high standards in marine and stationary applications. With its solid construction, it ensures that your engines operate optimally and enable smooth operation.Tailored performance for MAN D enginesThe shut-off valve with the comparison number 85200013609 weighs 1.8 kg, providing a secure design. As an OEM spare part, it fits perfectly with your engines and enables efficient operation. The use of high-quality materials ensures that this product is durable and thus a reliable solution.
SUCTION VALVE - 85200013556 suitable for MAN D engines
Suction Valve for Your Engine SolutionsDiscover the suction valve with the comparison number 85200013556, which is suitable for MAN D engines. This unique OEM replacement part offers the quality you can expect from a product specifically designed for the demands of diesel and gas engines.Features of Comparison Number 85200013556The comparison number 85200013556 stands for an OEM replacement part that is precisely tailored to the functionality of engines. With our suction valve, you ensure optimal performance for your engines. Unlike aftermarket alternatives, this product complies with the necessary standards.
SHUT-OFF VALVE - 85200013529 suitable for MAN D engines
Precise Technology: The Shut-off Valve 85200013529 Discover our shut-off valve with the comparison number 85200013529, which plays a crucial role in the operation of engines. This OEM spare part has been specifically designed for diesel and gas-powered applications, offering the necessary reliability and precision to ensure smooth operation.Suitable for MAN D Engines The shut-off valve is suitable for MAN D engines, ensuring optimal performance in various operating environments. With a weight of 3.36 kg, this product is excellently suited for use in demanding areas such as marine and stationary applications.
PRESSURE RELIEF VALVE - 85200013517 suitable for MAN D engines
Pressure Relief Valve suitable for MAN D EnginesDiscover our pressure relief valve, comparison number 85200013517, suitable for MAN D engines. This OEM replacement part is characterized by the highest precision and durability, making it ideal for marine and stationary use as well as locomotives.Reliable OEM Replacement Parts for Your ApplicationsWith decades of experience in the industry, MOPA Motorparts offers comprehensive solutions with tested OEM replacement parts. Our pressure relief valve ensures outstanding performance and reliability in your operations, suitable for MAN D engines.
SHUT-OFF VALVE - 85200013516 suitable for MAN D engines
Shut-off valve: Efficient Component for MAN D EnginesDiscover our shut-off valve, which is marked with the comparison number 85200013516. This replacement part from original suppliers is suitable for MAN D engines and ensures that your machines operate efficiently. Our replacement parts from original suppliers meet the highest performance requirements and provide the quality you need for your applications.Stable Solutions with OEM Replacement PartsThe shut-off valve weighs 3.3 kg and ensures excellent stability during operation. It plays an important role in controlling the fuel flow, which is crucial for MAN D engines. By using our replacement parts from original suppliers, you optimize the performance of your engines and ensure their longevity.
PRESSURE RELIEF VALVE - 85200013494 suitable for MAN D engines
Pressure relief valve with reference number 85200013494Discover the pressure relief valve that is marked with reference number 85200013494. This product offers you the optimal solution to support the performance and safety of your systems. The pressure relief valve is an essential OEM spare part that helps you ensure smooth operation of your engines.Suitable for MAN D enginesOur pressure relief valve is suitable for MAN D engines and meets all requirements for durability and performance for marine and stationary applications. Trust our expertise in providing high-quality spare parts.
SOLENOID VALVE - 85200012265 suitable for MAN D engines
Reliable Solenoid Valve: Comparison Number 85200012265Experience our compact solenoid valve, which bears the comparison number 85200012265. This product is perfectly suited for all engines that demand the highest performance standards. As part of the product group valves, the solenoid valve plays a crucial role in engine control and contributes to the efficiency of your machine.Quality through OEM Replacement PartsThe solenoid valve is an OEM replacement part manufactured to strict standards. Compatible with MAN D engines, this replacement part meets all manufacturer specifications. Trust in the reliability and durability associated with this product to ensure continuous performance of your engine.
SOLENOID VALVE - 85200012262 suitable for MAN D engines
Solenoid valve with reference number 85200012262The solenoid valve with the reference number 85200012262 is an indispensable OEM spare part, ideal for use in marine and stationary applications. This product is suitable for MAN D engines and combines precise performance with reliability. Weighing 0.55 kg, it offers all the necessary properties to meet the highest standards.
SOLENOID VALVE - 85200012228 suitable for MAN D engines
Solenoid valve suitable for MAN D enginesDiscover our solenoid valve with the comparison number 85200012228, an essential OEM spare part, suitable for MAN D engines. Weighing only 0.52 kg, this product combines robustness and precise functionality. High-quality materials ensure optimal performance in demanding applications.
VALVE - 85200012178 suitable for MAN D engines
Valve suitable for MAN D enginesDiscover our valve, marked with the comparison number 85200012178, specifically designed for MAN D engines. This high-quality product belongs to the group of valves and offers excellent performance in your diesel or gas engine. Weighing only 0.65 kg, this OEM replacement part is easy to handle and quick to install, allowing your engine to be ready for operation in no time.OEM replacement part for reliability and performanceAs an OEM replacement part, the valve impresses with its precise fit and quality, making it an indispensable component suitable for MAN D engines. You can rely on the efficiency and functionality that you expect from a replacement part.
SOLENOID VALVE - 85200011569 suitable for MAN D engines
Solenoid valve for precise controlDiscover our solenoid valve with the comparison number 85200011569, an essential OEM spare part for engines in marine and stationary applications. This product meets the highest standards of manufacturers and is suitable for MAN D engines. Weighing 2.83 kg, the solenoid valve impresses with its robust construction.Quality and efficiency for enginesOur solenoid valve, comparison number 85200011569, is specifically designed to optimize the functionality of engines. It ensures precise control of media flow and is suitable for MAN D engines. As part of our selection of OEM spare parts, you can rely on this durable solution.
SOLENOID VALVE - 85200010681 suitable for MAN D engines
Solenoid valve for MAN D enginesDiscover our solenoid valve with the comparison number 85200010681, which is essential for the functionality of your engines. This product is suitable for MAN D and offers the highest precision and reliability in demanding applications. Weighing only 0.2 kg, this spare part is a compact solution for your operational needs.
SOLENOID VALVE - 85200010535 suitable for MAN D engines
Solenoid valve suitable for MAN D enginesDiscover our solenoid valve, which is suitable for MAN D engines. With the reference number 85200010535, we offer you the high quality of an OEM replacement part, specifically designed for the requirements of these engines. This replacement part is essential for the reliability and efficiency of your engines, which is why it should not be missing in any maintenance.Product details at a glanceThis solenoid valve is lightweight and weighs only 0.53 kg, significantly simplifying handling and installation. The product belongs to the article group of valves and plays a central role in supporting the smooth operation of your machines.
SOLENOID VALVE - 85200009980 suitable for MAN D engines
Solenoid valve with comparison number 85200009980Discover the solenoid valve with the comparison number 85200009980, which is essential for the smooth operation of your engines. This top-quality OEM spare part impresses with its compact design and longevity, weighing only 0.45 kg.
VALVE - 85200009069 suitable for MAN D engines
Valve with Comparison Number 85200009069Discover our valve with the comparison number 85200009069, an essential OEM spare part that is suitable for MAN D engines. This product combines excellent quality and durability, significantly contributing to the optimal performance of your engine. Weighing only 0.1 kg, it offers the ideal balance between lightness and robustness.
VALVE - 85100003640 suitable for MAN D engines
Robust Valve for Professional ApplicationsDiscover the powerful valve with the comparison number 85100003640, specifically designed to seamlessly integrate into engines suitable for MAN D. This product belongs to the group of valves and offers you the reliability you need for your application. Weighing only 0.01 kg, this OEM replacement part meets the highest standards in functionality and quality.Advantages of OEM Replacement PartsThe valve with the comparison number 85100003640 is an OEM replacement part and comes directly from the manufacturer, providing significant advantages over aftermarket products. Trust in the excellent quality and fit that only OEM replacement parts offer to ensure the longevity of your engines.
PRESSURE CONTROL VALVE - 85100003021 suitable for MAN D engines
Pressure control valve suitable for MAN D engines Discover the pressure control valve with the comparison number 85100003021, an innovative product designed for MAN D engines. In the category of valves, this OEM replacement part is exactly what you need to optimize the performance of your engines. Weighing only 0.001 kg, this product is both lightweight and robust, perfect for demanding applications.Quality of OEM replacement parts Our pressure control valve with the comparison number 85100003021 stands for top quality. As an OEM replacement part, it ensures reliable service for your engines. We subject all products to strict quality controls to ensure durability and functionality. Trust our over 25 years of experience in providing suitable replacement parts.
PRESSURE CONTROL VALVE - 85100002984 suitable for MAN D engines
Efficient Pressure Control Valve suitable for MAN D enginesDiscover the pressure control valve with the reference number 85100002984, specifically designed for a perfect fit in MAN D engines. This OEM spare part ensures excellent performance and reliability due to its quality, which is essential for engines used in marine and stationary applications. Rely on our many years of experience in providing tailored solutions for your engines.Lightweight and Functional: The Pressure Control ValveWeighing only 0.04 kg, the pressure control valve is not only lightweight but also offers high functionality. This product is ideally suited to support the efficiency and longevity of your engines. As part of our extensive selection of OEM spare parts, we help ensure that your systems run smoothly at all times.
AIR SUPPLY VALVE - 85100002491 suitable for MAN D engines
Innovative Air Supply Valve with Comparison Number 85100002491Discover our air supply valve with the comparison number 85100002491, specifically designed for MAN D engines. This innovative product belongs to the group of valued valves and meets the highest standards of quality and functionality. Weighing only 0.04 kg, it ensures optimal adaptation and efficiency in your engine.
VALVE - 85100002312 suitable for MAN D engines
Precise Solution with Comparison Number 85100002312Discover our valve, distinguished by the comparison number 85100002312. This product is optimally designed for use in your MAN D engines, offering top performance and durability. As an OEM spare part, it meets the highest quality standards you need for the maintenance of your engines.
AIR SUPPLY VALVE - 85100002273 suitable for MAN D engines
Air supply valve with reference number 85100002273Discover our air supply valve with the reference number 85100002273. This essential product belongs to the category of valves and is suitable for MAN D engines. Weighing only 0.2 kg, it combines lightness and robustness, making it an excellent choice for demanding applications in marine and stationary use.Quality through OEM spare partsThe air supply valve is offered as an OEM spare part. This ensures that it meets the high quality standards of the manufacturer. Unlike aftermarket parts, our OEM spare part provides an ideal fit and outstanding performance, so your engines operate efficiently and reliably.
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.