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:
NON-RETURN VALVE - 0009976687 suitable for MTU engines
Versatile Non-return Valve for Comprehensive Applications Utilize our non-return valve, with the comparison number 0009976687. This product combines quality and efficiency and is specifically suited for MTU engines. As part of the article group valves, it plays a crucial role in the stable operation of your engines under demanding conditions, whether in marine or stationary applications.Technical Precision and Optimal Performance The non-return valve is not only an important component suitable for MTU, but it also ensures that your engine runs smoothly. Weighing only 0.405 kg, the OEM spare part is easy to handle and install, allowing you to immediately benefit from its advantages. The quality of these OEM spare parts ensures that all the requirements of your machines are met.
PRESSURE RELIEF VALVE - 0009976587 suitable for MTU engines
Pressure Relief Valve Compatible with MTU EnginesDiscover our pressure relief valve, comparison number 0009976587, specifically designed to enable optimal functionality for your MTU engines. With a precise fit and reliable performance, this OEM replacement part is the perfect solution for your engine component needs.Quality of OEM Replacement PartsThe pressure relief valve weighs 0.32 kg and is suitable for the demanding requirements in marine and stationary applications. This OEM replacement part provides you with the necessary assurance that your engines operate efficiently and reliably. Trust our over 25 years of experience and the more than one million replacement parts in our inventory.
PRESSURE RELIEF VALVE - 0009976387 suitable for MTU engines
Premium Product for Your EngineDiscover our premium product, the pressure relief valve with the comparison number 0009976387, which is part of our valves category. This OEM replacement part is suitable for MTU engines and provides the highest quality and reliability. Every engine requires robust components to optimize performance, and our pressure relief valve significantly contributes to that.
NON-RETURN VALVE - 0009976187 suitable for MTU engines
Powerful Non-return Valve with Comparison Number 0009976187Discover the reliable non-return valve, comparison number 0009976187, specifically designed for applications in MTU engines of the highest quality. The non-return valve ensures efficient control of the fluid flow through its precise design, reliably preventing backflows. This contributes to the optimal functionality of your engines.
NON-RETURN VALVE - 0009976087 suitable for MTU engines
Non-return valve suitable for MTU enginesDiscover our non-return valve with the comparison number 0009976087. This OEM spare part is suitable for MTU engines and combines precision and reliability in manufacturing. At MOPA Motorparts, we only offer top-quality spare parts for engines that meet the highest standards.Quality that convincesThe non-return valve weighs 130 kg and meets high-quality standards. Through our strict internal controls, we ensure that the product is among the best OEM spare parts. Every component we sell is carefully selected to ensure excellent performance and durability for your engines.
NON-RETURN VALVE - 0009975787 suitable for MTU engines
Qualitative Non-return Valve – Essential for Your EnginesOur non-return valve, comparison number 0009975787, is an indispensable spare part. This component has been designed for the safe operation of engines. As part of the product group Valves, this product offers outstanding fit and functionality for your needs. Rely on its proven use in the industry.Suitable for MTU – Highest PrecisionThe non-return valve is optimally suited to enhance the performance of your MTU engines. This product is a top-quality spare part specifically designed to fit MTU engines. Our family-owned company in its second generation assures you of the highest quality and extensive expertise.
NON-RETURN VALVE - 0009975487 suitable for MTU engines
Reliable Non-return valve with comparison number 0009975487The non-return valve with comparison number 0009975487 is a premium OEM replacement part that is optimally tailored to the requirements of engines. This product ensures a controlled flow in applications and is therefore indispensable for the operation of engines in marine and stationary contexts.
PRESSURE RELIEF VALVE - 0009975287 suitable for MTU engines
Pressure Relief Valve with Reference Number 0009975287Discover our reliable pressure relief valve with the reference number 0009975287, specifically designed for your needs. This valve belongs to the product category of valves and impresses with top-notch manufacturing quality. Weighing only 0.107 kg, this product is easy to install and offers you efficiency for engines used in marine and stationary applications.OEM Replacement Parts for Marine EnginesOur pressure relief valve is an OEM replacement part, making it well-suited for engines that must meet the highest performance demands. The reference number 0009975287 ensures you receive a product that complies with all manufacturer specifications. We understand how important quality is in engine technology; that’s why we rely solely on proven OEM replacement parts that will support you over the long term.
PRESSURE RELIEF VALVE - 0009975187 suitable for MTU engines
Essential Pressure Relief Valve Suitable for MTU Engines Enhance your engine technology with our pressure relief valve, which carries the comparison number 0009975187. This OEM replacement part is ideal for demanding applications and ensures the performance of your engines. It belongs to the top-quality products in the category of valves and supports operational efficiency.Special Quality: OEM Replacement Parts for Engines Our products are OEM replacement parts that meet the highest standards. The pressure relief valve is suitable for MTU engines and provides you with the reliability required for your technical applications. Benefit from the durability that our products offer and optimize your engine technology.
NON-RETURN VALVE - 0009973887 suitable for MTU engines
### Product Description: Non-return valve – Reference Number: 0009973887Reliable Non-return Valve for Marine Use Discover our non-return valve, listed under reference number 0009973887. This specific product is suitable for MTU engines of the series 183 and is particularly designed for the engine types 12V183TE52. Weighing only 0.107 kg, this OEM replacement part offers an ideal combination of functionality and user-friendliness.Optimal Performance for Your Engines The non-return valve is crucial to preventing the backflow of liquids within your engines. This component ensures flawless functionality and longevity, which is especially important for applications in marine and stationary use. Use a high-quality OEM replacement part that supports your MTU engines effectively.
VALVE - 0009973512 suitable for MTU engines
Excellent Valve for Your EngineDiscover our Valve with the reference number 0009973512, which is ideally suitable for MTU engines. This OEM spare part offers you high efficiency and reliability in demanding applications. Rely on first-class quality for marine and stationary use.
NON-RETURN VALVE - 0009973487 suitable for MTU engines
Reliable OEM Spare PartExperience the advantages of our non-return valve with the comparison number 0009973487. This top-quality OEM spare part belongs to the group of valves and is the ideal solution for industrial and marine applications that rely on precise engineering to operate efficiently and without interruption.Optimal Performance for Your EnginesThe non-return valve is suitable for MTU engines and protects your systems from potential backflows that could jeopardize operation. Rely on our tailored OEM spare parts, which impress with their quality and reliability, ensuring that your machines are ready for action in any situation.
VALVE - 0009973312 suitable for MTU engines
Valuable Valve for Your Engines Discover the valve with the comparison number 0009973312, specifically designed for your applications. This OEM replacement part impresses with excellent fit and is therefore optimal for your engine requirements.
VALVE - 0009971870 suitable for MTU engines
Selection of OEM Spare Parts: ValveDiscover our valve, which is listed under the comparison number 0009971870. This OEM spare part is designed to optimally meet the requirements of MTU engines. Rely on quality and reliability in your spare parts selection, built on over 25 years of expertise.
NON-RETURN VALVE - 0009971687 suitable for MTU engines
Efficient Non-return Valve for Maritime ApplicationsDiscover our non-return valve, comparison number 0009971687. This product is specifically designed for MTU engines and belongs to the article group "Valves". Thanks to its sophisticated design, the non-return valve is ideally suited for demanding applications in marine and stationary engines, ensuring optimal functionality.
NON-RETURN VALVE - 0009971287 suitable for MTU engines
Quality of the Non-return Valve Suitable for MTU EnginesDiscover our non-return valve, an OEM replacement part with the comparison number 0009971287, specially designed to seamlessly integrate into engines suitable for MTU. This product belongs to the category of valves and is an essential component of modern drive technology.Advantages of OEM Replacement PartsThis non-return valve exemplifies quality that meets the strict standards of manufacturers and effortlessly tackles challenges in marine and stationary applications. Reliable functionality is crucial for the optimal performance of your engines.
VALVE - 0009970714 suitable for MTU engines
Convincing Valve - Comparison Number 0009970714 The valve with the comparison number 0009970714 is an excellent OEM replacement part that is suitable for MTU engines. Our products are designed to work reliably in demanding applications and meet the requirements of engines.
SAFETY VALVE - 0009970514 suitable for MTU engines
Safety Valve: Find Your Suitable Replacement Part Discover our safety valve, marked with the comparison number 0009970514 and suitable for MTU engines. This product is an outstanding example of quality within our group of valves.
SAFETY VALVE - 0009970414 suitable for MTU engines
Reliable Product – Comparison Number 0009970414Discover the product with comparison number 0009970414: a safety valve specifically designed to meet the requirements for the operation of MTU engines. This OEM replacement part belongs to the category "valves" and ensures optimal functionality for your engines.
SAFETY VALVE - 0009970314 suitable for MTU engines
Reliable Safety Valve for Effective EnginesOur safety valve (comparison number: 0009970314) is an excellent choice for your engines. This product, an OEM spare part, offers ideal functionality and is designed to withstand the demanding conditions in marine and stationary applications.
VALVE - 0009107238 suitable for MTU engines
Excellent Valve – Comparison Number 0009107238Discover our valve with the comparison number 0009107238, suitable for MTU engines. This OEM replacement part offers the durability and reliability that you can expect from manufacturer products. Our durable engine products ensure safe and efficient performance.
VALVE - 0005911695 suitable for MTU engines
Optimize Your Engines with Our ValveDiscover our valve with the comparison number 0005911695. This part is suitable for MTU engines and ensures that your engines perform at optimal levels. With our extensive experience in the field of diesel and gas engines, we offer a product that operates efficiently.
DRAIN VALVE - 0005890390/00 suitable for MTU engines
Drain Valve for Optimal Functionality The drain valve with the comparison number 0005890390/00 impresses as a high-quality OEM replacement part suitable for MTU engines. With top-notch quality, it ensures optimal functionality and reliability in your application.Precision Fit for MTU Engines This drain valve is not just a simple product but a crucial component, suitable for MTU engines. You benefit from its exact fit and thoughtful functionalities that contribute to the efficiency of your engines.
PRESSURE REDUCING VALVE - 0005591371 suitable for MTU engines
Powerful Pressure Reducing ValveDiscover our pressure reducing valve, comparison number 0005591371, suitable for MTU engines. This product is an essential OEM spare part that ensures optimal performance and reliability, regardless of your application, whether maritime or stationary.Experience the PerformanceThis OEM spare part, available under the comparison number 0005591371, offers perfect fit and functionality. It belongs to the category of valves and ensures efficiency in 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.