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:
STARTING AIR VALVE - 647307610017 suitable for MWM & Deutz engines
Valuable Starting Air Valve for Your EquipmentDiscover our starting air valve, suitable for all applications related to your MWM & Deutz engines. With the reference number 647307610017, this spare part is essential to maximize the efficiency and performance of your engines. The valve belongs to the group of valves and has a weight of 2.85 kg, ideal for reliable function.Premium Quality for Powerful OperationWith us, you will find OEM spare parts that meet the highest standards. The starting air valve with the reference number 647307610017 is compatible with MWM & Deutz engines and ensures uninterrupted operation. While counterfeit parts are often less reliable, our products come with the quality that your operation requires.
VALVE - 647304610116 suitable for MWM & Deutz engines
Valve with Comparison Number 647304610116Save yourself the tedious research and rely on the valve with comparison number 647304610116. This OEM spare part impresses with precise dimensions and a robust construction that makes it unique. Designed for the demands of challenging environments, it enables reliable performance and efficiency.
VALVE - 647304610076 suitable for MWM & Deutz engines
Premium Valve for Reliable EnginesThe valve with the comparison number 647304610076 stands out as an OEM replacement part of the highest quality. It has been carefully designed and manufactured to meet the requirements of suitable for MWM & Deutz engines. This product delivers consistently reliable performance.
SHUT-OFF VALVE - 628/35/666/05026171 suitable for MWM & Deutz engines
Shut-off valve for optimal engine operationThe shut-off valve with the comparison number 628/35/666/05026171 is an indispensable spare part specifically designed to support the efficiency of diesel and gas engines. It provides effective control of fuel flow and contributes to the smooth operation of your engines used in demanding applications. With over 25 years of experience in the distribution of spare parts, we are your reliable partner.
VALVE STEM - 647303120114 suitable for MWM & Deutz engines
Optimal Valve Stem, Comparison Number 647303120114Discover our valve stem (Comparison number: 647303120114), an essential component compatible with MWM & Deutz engines. Weighing only 0.14 kg, this product is key to optimal performance of your machines and ensures that your engines operate smoothly.
STARTING AIR VALVE - 647107610017 suitable for MWM & Deutz engines
Reliability First Word: Comparative Number 647107610017 Discover our product, the starting air valve with the comparative number 647107610017. This OEM spare part ensures proper engine operation. Weighing 2.81 kg, this component is ideal for your maintenance work.Optimal Use in MWM & Deutz Engines The starting air valve is suitable for MWM & Deutz engines and contributes to the efficiency of your engine. Every OEM spare part in our range undergoes rigorous internal controls to ensure the highest standards. Rely on our expertise in the field of OEM spare parts.
SUCTION VALVE - 647104610036 suitable for MWM & Deutz engines
Precision and Efficiency with Suction ValveExperience the highest quality with our suction valve, comparison number 647104610036. This OEM replacement part plays a crucial role in the group of injection components and supports the performance efficiency of your engine. The component is suitable for MWM & Deutz engines and ensures optimal operating results.OEM Replacement Parts for LongevityWith comparison number 647104610036, our suction valve delivers top-tier performance for your engines. Weighing only 0.1 kg, it combines lightness with robustness. Each individual part is an OEM replacement part and ensures the ideal fit for a variety of applications, particularly in the maritime and stationary sectors.
PRESSURE CONTROL VALVE - 647104610026 suitable for MWM & Deutz engines
Efficient Pressure Control Valve for Your EngineDiscover the pressure control valve that is perfectly tailored to the requirements of engines. With the comparison number 647104610026, this OEM spare part provides an excellent solution for modern engine technology. Trust in the quality that the pressure control valve delivers.
OIL PRESSURE VALVE - 645207670016 suitable for MWM & Deutz engines
Oil Pressure Valve for Reliable Engine PerformanceDiscover our Oil Pressure Valve, which is equipped with the comparison number 645207670016. This OEM replacement part plays a central role in optimizing engine performance and ensures that your machine operates efficiently. Weighing 1.7 kg, it provides necessary stability in demanding applications across various industries.Suitable for MWM & Deutz EnginesThe Oil Pressure Valve is specifically suitable for MWM & Deutz engines. The manufacturing process adheres to the highest standards to ensure effective performance. Professionals seeking powerful and flexible solutions will find this product to be the ideal choice for enhancing the efficiency of their engines.
VALVE - 645207640017 suitable for MWM & Deutz engines
Reliable Valve for Your EnginesDiscover our valve, designed as an OEM replacement part suitable for MWM & Deutz engines. The comparison number 645207640017 ensures that you select a product that can be seamlessly integrated into your application. Weighing 3.2 kg, stability and durability are paramount to support the optimal performance of your engines.Efficient OEM Replacement Parts for Extensive ApplicationsOur valve offers you reliable replacement parts specifically developed to meet the demands of your engines. The product combines quality with functionality and is well-equipped to withstand the stresses of marine and stationary applications. Use the comparison number 645207640017 to find the suitable assembly for your requirements.
VALVE - 645207640016 suitable for MWM & Deutz engines
High-Performance Valve with Comparison Number 645207640016Experience the valve with comparison number 645207640016, which offers reliable performance for your engine system. This OEM replacement part is designed to work optimally with MWM & Deutz engines. Weighing 2.9 kg, it is the ideal solution for sustainable maintenance of your machines in maritime and stationary applications.
VALVE STEM - 645203120024 suitable for MWM & Deutz engines
The Ideal Replacement for Your EnginesDiscover our valve stem (comparison number: 645203120024) – a reliable product that is optimally tailored to the needs of your MWM & Deutz engines. This replacement part belongs to the category "lines and pipes" and ensures efficient engine performance. Regardless of the application, our valve stem is the component you need to ensure the readiness of your machines.OEM Replacement Parts for Performance and EfficiencyOur valve stem is an OEM replacement part that meets the highest quality standards. With robust materials and advanced manufacturing techniques, we are able to offer items that ensure a long service life. Weighing only 0.07 kg, the product is easy to handle and simplifies installation without causing complications.
STARTING AIR VALVE - 644207610016 suitable for MWM & Deutz engines
OEM Replacement Part: Starting Air Valve with Top PerformanceDiscover the starting air valve with the comparison number 644207610016. This OEM replacement part offers optimal performance and functionality for your engines from MWM & Deutz. Weighing 3.5 kg, it is specially designed to meet the requirements for marine and stationary applications.
SHUT-OFF VALVE - 628/48/11/05028371 suitable for MWM & Deutz engines
Precise Product: OEM Shut-off Valve 628/48/11/05028371 Secure the quality that your engines deserve with our OEM Shut-off Valve. The reference number 628/48/11/05028371 pertains to this important shut-off valve, specifically designed for engine systems. As an OEM spare part, it offers excellent operational safety and performance. With our years of experience in the distribution of engine components, we can provide you with the quality assurance you expect from OEM spare parts.
THROTTLE VALVE - 644009763034 suitable for MWM & Deutz engines
Precise Product: Throttle Valve 644009763034Discover the throttle valve, comparison number 644009763034, which is specifically optimized for a variety of applications in engines. This throttle valve belongs to the category of OEM spare parts and impresses with quality and reliability. Our products are tailored to the specific requirements of different engines and offer long-lasting performance.Suitable for MWM & Deutz EnginesThis OEM spare part is suitable for MWM & Deutz engines, allowing you to enjoy more versatile application options. Whether for maintenance or replacement – with the throttle valve, you have a powerful component in your hands that meets the demands of common engines. Benefit from consistent quality and differentiation from competitors.
GAS SHUT-OFF VALVE - 644007673116 suitable for MWM & Deutz engines
Reliability through Quality ProductsDiscover our gas shut-off valve, an essential product for the reliable use of engines. With the comparison number 644007673116, this item is easily identifiable and offers efficient solutions for your needs. This gas shut-off valve is not only robust but also precisely manufactured to meet the requirements of engines.Suitable for Renowned ManufacturersThe gas shut-off valve is suitable for MWM & Deutz engines and ensures smooth operation. Weighing 2.2 kg, this product stands out with excellent performance. Our OEM spare parts are capable of meeting the specific standards necessary for the safe use of engines.
AIR SUPPLY VALVE - 644007670026 suitable for MWM & Deutz engines
Air Supply Valve – Replacement Part for Effective Engine OperationThe air supply valve, also known by the comparison number 644007670026, is an essential OEM replacement part that ensures long-lasting performance and efficiency. Weighing 0.32 kg and with compact dimensions of 7 cm length, 7 cm width, and 3.5 cm height, this product is ideal for use in complex engine systems. Thus, the air supply valve provides reliable operation in flow and pressure regulations.Compatible with MWM & Deutz EnginesThis replacement part is specifically designed for MWM and Deutz engines and enables excellent functionality in industrial applications. Choosing OEM replacement parts, like the air supply valve, is crucial to maintaining the original power of the machines. All components are manufactured to the highest standards, making the use of other, less reliable aftermarket options unnecessary.
SAFETY VALVE - 644007660017 suitable for MWM & Deutz engines
Efficient Safety Valve for Your ApplicationDiscover our product, the safety valve with the comparison number 644007660017. This valve is suitable for MWM & Deutz engines and offers you high safety, reliability, and durability. The quality of our OEM spare parts will help you increase the efficiency of your engines. The weight is 4.68 kg, making it a practical solution for industrial applications.Tailored Solution for BusinessesThe comparison number 644007660017 safety valve impresses with exact fit and is optimally suited to maximize the functionality of your MWM & Deutz engines. Each OEM spare part for engines in our range ensures that you can rely on proven quality during use. Trust in products that have been specifically designed for the technical requirements of the industry.
BREATHER VALVE - 644007650016 suitable for MWM & Deutz engines
Breather Valve: Reliability for Your EnginesDiscover our robust breather valve with the comparison number 644007650016, which plays an essential role in operation. As an OEM replacement part, it ensures optimal ventilation in your engines and contributes to improved performance. Weighing only 0.801 kg, this product is ideally suited for demanding use in various applications.
VALVE - 644007640017 suitable for MWM & Deutz engines
Efficient Valve for Optimal PerformanceDiscover the OEM spare part Valve with the comparison number 644007640017 – an essential product for your suitable for MWM & Deutz engines. This Valve fits perfectly and ensures top-notch engine performance in various applications, particularly in marine and stationary sectors. Weighing 5.03 kg, this product offers high robustness and stability.
STARTING AIR VALVE - 644007613006 suitable for MWM & Deutz engines
Trust Our Starting Air Valve: OEM QualityDiscover the starting air valve, an outstanding OEM replacement part with the reference number 644007613006, specifically designed to work optimally with MWM & Deutz engines. This product offers the highest precision and reliability, allowing you to sustainably enhance the performance and efficiency of your engines.
GATE VALVE - 644007580044 suitable for MWM & Deutz engines
Gate Valve – Optimal Accessory for EnginesDiscover the Gate valve with the comparison number 644007580044, which is a perfect addition for your machines. This OEM spare part is specifically designed for applications in the marine and stationary sectors and fits MWM & Deutz engines. With a stable weight of 2.785 kg, this product delivers reliable performance and is among the most sought-after spare parts in our extensive selection.Ideal for MWM & Deutz EnginesThis Gate valve is the key to efficient engine control and enables smooth operation under all demands. The comparison number 644007580044 generates a high level of trust among our B2B customers, as the OEM spare part is known for longevity and excellent functionality. Every spare part we sell meets the strict quality criteria required for use in MWM & Deutz engines.
VALVE - 644004613166 suitable for MWM & Deutz engines
Valve – Your OEM Spare Part for Powerful EnginesDiscover our premium valve with the comparison number 644004613166, an OEM spare part that meets the highest quality standards. This product is crucial for efficiency and optimal performance in engines designed for MWM & Deutz engines. Weighing only 0.025 kg, it offers an ideal combination of robustness and durability.Importance of Comparison Number 644004613166The comparison number 644004613166 is a crucial factor when selecting the right valve for your machines. This OEM spare part ensures that your diesel and gas engines compatible with MWM & Deutz perform at their best. In contrast, aftermarket products may not offer the same quality as our components.
RELAY VALVE - 644004613116 suitable for MWM & Deutz engines
Innovative Relay Valve for Your Engine TechnologyThe relay valve (part number: 644004613116) is an outstanding OEM replacement part that falls under the category of valves. It has been precisely designed to ensure smooth operations in engines suitable for MWM & Deutz engines. Weighing 0.84 kg, this product combines optimal functionality with impressive performance for your specific applications.Reliable Functionality for MWM & Deutz EnginesThe high quality of our OEM replacement parts is crucial for the efficiency of your machines. The relay valve, suitable for MWM & Deutz, ensures that your equipment is up to every challenge and provides tailored solutions for your operational needs. The part number 644004613116 represents a reliable product.
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.