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 - 01307291 suitable for Deutz engines
Premium Valve for Various Engine ApplicationsDiscover our valve, which offers OEM quality and is an ideal solution for your engines. With the comparison number 01307291, this product delivers excellent performance and reliability for numerous applications. The precise construction ensures that it integrates optimally into existing systems.Suitable for Deutz EnginesThe valve is suitable for Deutz engines and excels through innovative manufacturing techniques. The OEM replacement part optimizes efficiency and safety during use. Rely on proven clamps to sustainably increase the performance of your applications.
VALVE - 01307122 suitable for Deutz engines
Laminated Performance Strength in the Marine SectorThe valve with the comparison number 01307122 is a top-quality OEM replacement part, categorized under Air supply and compressed air. Weighing 1.17 kg, this product ensures efficient air supply, which is crucial for the performance of your engines.Reliability Suitable for Deutz EnginesThis valve is specifically designed to fit Deutz engines. With excellent characteristics, it supports the efficiency and safety of your engines. The comparison number 01307122 stands out due to its robust and durable construction, ensuring long-lasting operational capability.
PRESSURE CONTROL VALVE - 01304581 suitable for MWM & Deutz engines
Reliable Pressure Control Valve: Quality That ImpressesDiscover our pressure control valve with the comparative number 01304581, specifically designed for MWM & Deutz engines. This OEM replacement part is essential for seamless functionality of the engines and ensures maximum performance that has proven itself. Weighing only 0.005 kg, it is also extremely handy and easy to install.Advantages of OEM Replacement PartsUsing OEM replacement parts, such as our pressure control valve, ensures excellent fit and execution. Due to the precise manufacturing, problems that commonly occur with aftermarket products do not arise. Rely on our pressure control valve, suitable for MWM & Deutz, to maintain the efficiency of your engines in the long term.
SUCTION VALVE - 01304238 suitable for MWM & Deutz engines
Premium Suction Valve for Your EnginesDiscover our suction valve with comparison number 01304238. This is an outstanding product that meets the requirements of your MWM & Deutz engines. This replacement part can significantly enhance your engine performance, with its reliable operation being crucial for efficiency.
SUCTION VALVE - 01304231 suitable for MWM & Deutz engines
Suction Valve for Efficient Engine PerformanceDiscover the suction valve with the comparison number 01304231. This reliable product is exactly what you need to maximize the performance of your engines. At MOPA Motorparts, we understand the demands of your needs and offer you first-class gaskets.
PRESSURE CONTROL VALVE - 01301998 suitable for MWM & Deutz engines
Pressure Control Valve – Your OEM Spare Part for EnginesThe pressure control valve with the comparison number 01301998 is an essential spare part specifically designed for use in engines. This product optimizes the performance and efficiency of your machines that are utilized in marine or stationary applications. Weighing only 0.02 kg, it is lightweight and easy to install.
DELIVERY VALVE HOLDER - 01301995 suitable for Deutz engines
Premium Delivery Valve Holder for Reliable PerformanceDiscover our product, the delivery valve holder with comparison number 01301995, specifically designed for Deutz engines. As an OEM replacement part, this delivery valve holder offers perfect fit and high functionality – ideal for long-term use in marine and stationary applications as well as in locomotives.
PRESSURE CONTROL VALVE - 01300921 suitable for Deutz engines
Precise Analysis of the Pressure Control ValveDiscover the robust pressure control valve with the comparison number 01300921. This essential product is more than just a simple replacement part; it ensures high functionality in your operating environment. The pressure control valve weighs only 0.064 kg and features exceptional performance characteristics designed for use in demanding industries.Suitable for Deutz EnginesThis OEM replacement part is specifically designed for Deutz engines. Rely on the high quality of parts for efficient machines. Using the pressure control valve with the comparison number 01300921 means optimizing the operational stability of your equipment.
VALVE - 01300222 suitable for MWM & Deutz engines
First-Class OEM Spare Part: ValveDiscover the valve with the comparison number 01300222, a reliable OEM spare part suitable for various applications. Our products are specifically designed to provide optimal performance for your demanding needs.
VALVE STEM - 01300221 suitable for Deutz engines
Optimal Performance with Valve Stem for Deutz EnginesThe Valve Stem (comparison number: 01300221) is a crucial OEM spare part that enhances the performance and efficiency of machines. Weighing only 0.105 kg, this product offers outstanding stability and reliability. Compatible with Deutz engines, it ensures seamless integration into various applications, including marine and stationary uses as well as locomotives.
VALVE - 01300135 suitable for MWM & Deutz engines
Precise Functionality with the Valve Discover our valve, suitable for MWM & Deutz engines. With the comparison number 01300135, this OEM replacement part ensures optimal performance for your engines. It is designed to support the longevity of your machines and ensures stable functioning even under the highest demands. The product weighs only 0.02 kg, making it easy to handle.Quality That Builds TrustOur valves are classified as OEM replacement parts in original equipment manufacturer quality and offer outstanding performance at attractive prices. Trust a product that is specifically designed for MWM & Deutz engines and facilitates the maintenance of your machines.
VALVE - 01299374 suitable for MWM & Deutz engines
Powerful Valve for Marine and Stationary EnginesDiscover our exquisite valve, which bears the comparison number 01299374 and is specifically suitable for MWM & Deutz engines. This OEM replacement part impresses with its outstanding quality, ensuring relentless performance. Benefit from more than 25 years of experience in supplying engine parts that have proven themselves.
AIR SUPPLY VALVE - 01299225 suitable for MWM & Deutz engines
Air Supply Valve compatible with MWM & Deutz EnginesDiscover our air supply valve, an important product compatible with MWM & Deutz engines. With the comparison number 01299225, this OEM replacement part meets the highest quality standards. Careful manufacturing and strict controls make this engine replacement part a reliable choice for your applications.Precise Engine Performance with OEM Replacement PartsThe air supply valve with the comparison number 01299225 weighs only 0.05 kg, making installation efficient and time-saving. It impresses with its functionality and ensures that your engine remains powerful. This OEM replacement part is specifically designed for MWM & Deutz engines to deliver optimal performance.
AIR SUPPLY VALVE - 01298809 suitable for MWM & Deutz engines
Precise OEM Replacement Part: Air Supply Valve Discover our Air Supply Valve, designed specifically to optimize engine performance. With the reference number 01298809, this OEM replacement part is compatible and fits perfectly for MWM & Deutz engines. Clean and efficient functionality is ensured, making the Air Supply Valve an essential component in your drive system.Optimal Performance: Suitable for MWM & Deutz Engines The Air Supply Valve is an indispensable part suitable for MWM & Deutz engines. Weighing only 0.27 kg, it is not only lightweight but also easy to handle. Our products are characterized by precision and durability, helping you maintain sustainable performance of your engines.
VALVE - 01290538 suitable for Deutz engines
Valve with Comparison Number 01290538Discover the valve with the comparison number 01290538, an indispensable OEM spare part specifically designed for Deutz engines suitable for your specific requirements. This product ensures a precise fit, allowing your engine to operate efficiently and reliably at all times.Optimal Fit and QualityAt MOPA Motorparts, we place the highest value on OEM spare parts that are durable and long-lasting. This valve weighs only 0.075 kg and is perfectly designed to meet the high demands of engines in marine and stationary applications suitable for Deutz. The OEM spare part ensures that your Deutz engine can perform at its best.
VALVE - 01289501 suitable for MWM & Deutz engines
Innovative Valve suitable for MWM & Deutz EnginesDiscover our valve with the comparison number 01289501, a top-quality OEM replacement part specifically designed for applications in engines from manufacturers MWM & Deutz. This robust replacement part belongs to the category of valves and meets industry requirements. Weighing just 0.03 kg, it offers the optimal combination of quality and functionality.Powerful Product for Your EnginesThe valve with the comparison number 01289501 is essential for the smooth operation of your engines. As an OEM replacement part, it ensures that all specifications for engines compatible with MWM & Deutz are met. Rely on the quality that comes with this product – your systems deserve the best.
VALVE - 01289500 suitable for MWM & Deutz engines
Exquisite Valve with Comparison Number 01289500 Discover our product, the valve with the comparison number 01289500. This OEM spare part belongs to the valves category and is perfectly suited for applications that require high precision. Weighing only 0.06 kg, this valve is compatible with MWM & Deutz engines, making it an excellent choice for maritime as well as stationary applications.Excellent Quality: Suitable for MWM & Deutz Our OEM spare parts meet the highest standards in engine technology. The valve, suitable for MWM & Deutz, undergoes strict quality inspections. This ensures not only long-lasting performance but also maximum efficiency in the use of your engines. Rely on our decades of expertise in providing tested engine replacement parts.
VALVE - 01289499 suitable for MWM & Deutz engines
Excellent Valve with Comparison Number 01289499Our valve with the comparison number 01289499 is an essential OEM replacement part for the maintenance of engines. This product contributes to smooth operation and efficiency and is ideally suited for applications in maritime and stationary use. Precision manufactured, it is designed for a long service life, ensuring that your machines continue to perform optimally.Compatibility with MWM & Deutz EnginesThis OEM replacement part is specifically designed to fit MWM & Deutz engines perfectly. By adhering to OEM standards, this valve ensures that it can effectively meet the requirements of engines. Trust in the quality and precise fit that comes with each of our products.
AIR SUPPLY VALVE - 01289041 suitable for MWM & Deutz engines
Efficient Air Supply Valve for Engine ApplicationsDiscover our air supply valve, a product that is essential for the reliable functioning of your engines. The reference number 01289041 allows for easy identification of this OEM replacement part, which fits perfectly into various applications. The air supply valve operates efficiently in pressure regulation, ensuring that your drive system works optimally.
PRESSURE CONTROL VALVE - 01288432 suitable for MWM & Deutz engines
Efficient Product – Comparison Number 01288432Our pressure control valve with the comparison number 01288432 is an essential product for anyone demanding reliable engine performance. This OEM replacement part is optimally designed for use in various engines, offering outstanding features that are significant for operation. Use this pressure control valve to sustainably improve the performance of your machines.
PRESSURE CONTROL VALVE - 01288431 suitable for Deutz engines
Efficient Pressure Control Valve – Your Reliable PartnerOur Pressure control valve, with the part number 01288431, is an excellent OEM spare part that perfectly fits your needs. As an essential component of your engines, this product significantly contributes to the efficiency of your system. We only offer the best OEM spare parts, which are optimally suited for a wide range of applications in the marine and stationary sectors.
PRESSURE CONTROL VALVE - 01288429 suitable for Deutz engines
Efficient Pressure Control Valve – Comparison Number 01288429Discover our pressure control valve, which with comparison number 01288429 is a central OEM replacement part for motor applications. This product ensures smooth operation and optimal performance of devices in industrial areas, including equipment compatible with Deutz engines.Optimal Function – Suitable for Deutz EnginesThis pressure control valve is suitable for Deutz engines and ensures that your machine operates efficiently. Especially in stationary applications, it is crucial to rely on OEM replacement parts to achieve the best performance. The product stands out from others as it meets strict quality standards.
VALVE - 01288427 suitable for Deutz engines
Innovative Valve with Comparison Number 01288427 Experience our valve with the comparison number 01288427 from the category of OEM spare parts. This product is optimally suitable for engines in marine and stationary use. It offers a precise solution that is particularly recommended for high demands on engine performance and ensures effective functionality.Lightweight Construction Weighing only 0.028 kg, our valve is particularly lightweight, which facilitates easy installation. This OEM spare part ensures that all systems harmonize pleasantly with each other, thereby enhancing the performance of our engines, suitable for Deutz.
VALVE - 01288426 suitable for MWM & Deutz engines
Precise Valve for Your EnginesDiscover our valve with the comparison number 01288426, an essential product for the efficient operation of your engines. This part ensures the highest reliability in a variety of applications. The valve is specifically designed for MWM & Deutz engines and optimizes performance in marine and stationary areas. It meets all required standards and offers you maximum safety.Lightweight Design, High EfficiencyWeighing only 0.02 kg, this product offers optimal functionality and the necessary flexibility for installation. The valve is designed to work seamlessly with existing systems. Whether in intensive applications or special environments, this part will meet your requirements and support the smooth operation of your MWM & Deutz engines.
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.