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:
SPEED CONTR.VALVE - 04031975 suitable for MWM & Deutz engines
Precise Performance with the Speed Control ValveExperience the outstanding quality of our Speed control valve with the reference number 04031975. This product in the category Housings, covers and closures is an essential OEM spare part for effective engine applications. With precise manufacturing, it is ensured that you can rely on the performance of your engines.
SPEED CONTR.VALVE - 04031973 suitable for MWM & Deutz engines
Speed contr.valve: Your Solution for Used EnginesDiscover our product: the speed contr.valve with the comparison number 04031973. This reliable spare part offers you everything you need for engines that rely on the highest precision. It weighs 0.68 kg and meets the requirements of pipe connections, ensuring optimal performance.Reliable OEM Spare Part Suitable for MWM & Deutz EnginesThe speed contr.valve is suitable for MWM & Deutz engines and ensures that your MWM & Deutz engine performs excellently in any application, whether marine or stationary. Our product is an OEM spare part, which means you benefit from original equipment manufacturer quality — an unbeatable combination of price and performance.
ROTARY VALVE - 04031796 suitable for MWM & Deutz engines
Efficient Rotary Valve under Comparison Number 04031796 Discover our rotary valve, known under the comparison number 04031796. This product is essential for the high-performance function of engines, suitable for MWM & Deutz. Weighing 0.99 kg, this rotary valve offers the impressive quality you can expect from OEM replacement parts. Dominate your applications with a reliable component that delivers optimal results.
ROTARY VALVE - 04031794 suitable for MWM & Deutz engines
Reliable Rotary Valve with Comparison Number 04031794Discover our product, the rotary valve with comparison number 04031794, an essential component in the category of valves. Weighing 1.03 kg, this rotary valve is optimally designed for robust applications and perfectly meets the demands of MWM & Deutz engines.Quality of OEM Spare Parts for Your ApplicationsWe offer OEM spare parts that impress with high quality. The rotary valve 04031794 is specifically compatible with MWM & Deutz engines, ensuring reliable performance. Our top-quality products come from manufacturers that adhere to strict standards in manufacturing and materials.
SOLENOID VALVE - 04031784 suitable for MWM & Deutz engines
Excellent Solenoid Valve and Its ApplicationDiscover our top-quality solenoid valve, comparison number 04031784, custom-designed to meet your needs. Manufactured with the highest precision, this product delivers outstanding performance for various applications – perfectly suited for your engines.Suitable for MWM & Deutz EnginesThis solenoid valve is suitable for MWM & Deutz engines, ensuring you can rely on smooth operation. Available as an OEM replacement part, it provides the quality needed in the demanding marine and stationary industries. Trust in the excellent workmanship and reliability of the product.
SHUT-OFF VALVE - 04031492 suitable for MWM & Deutz engines
Shut-off valve 04031492: Quality for Your EnginesDiscover the shut-off valve that is perfectly tailored to your needs: with the comparison number 04031492! This OEM spare part not only offers excellent fit but also durability. It is suitable for MWM & Deutz engines and has been specifically designed for demanding use in marine and stationary applications. Weighing 0.55 kg, this product is not only robust but also easy to install.
THREE-WAY VALVE - 04031087 suitable for MWM & Deutz engines
Innovative Three-way Valve: Comparison Number 04031087Discover the three-way valve listed under comparison number 04031087. This top-quality product ensures that your applications always operate at their best. Due to its internal structure, it is an OEM spare part specifically designed to meet high standards in functionality.Reliability for MWM & Deutz EnginesThe three-way valve is suitable for MWM & Deutz engines and ensures that your performance requirements are met efficiently. Weighing 2.205 kg, it provides the necessary stability and robustness required in challenging operating conditions. Thanks to its design, the valve is a preferred choice in marine and stationary technology.
GATE VALVE - 04030646 suitable for MWM & Deutz engines
Optimal Component: Gate Valve for Reliable PerformanceDiscover our gate valve (comparison number: 04030646), the excellent product from the valves category. This component is ideally suited for your MWM & Deutz engines and offers you high performance as well as reliability. With a weight of only 0.2 kg, the gate valve is perfectly suited for seamless use in various applications.Original Equipment Manufacturer Standards for Replacement PartsAs a family-owned business in its second generation, we are proud to offer replacement parts in original equipment manufacturer quality (OEM parts). Our many years of expertise ensure that you receive products that meet current standards for engines. The gate valve is an ideal example of our OEM parts, suitable for MWM & Deutz engines.
BREATHER VALVE - 04030598 suitable for MWM & Deutz engines
Efficient Breather Valve for Reliable EnginesThe breather valve with the comparison number 04030598 is a solid OEM spare part designed to meet the demands of working with marine and stationary engines. Weighing 0.202 kg, this product provides an effective solution for ventilation and pressure regulation in the engine compartment, sustainably supporting the operation of suitable for MWM & Deutz engines.Suitable for MWM & Deutz EnginesThis breather valve is specifically designed and fits perfectly in applications that require reliable exhaust regulation. Our spare part suitable for MWM & Deutz ensures that you receive a precise fit and functionality without needing to modify the existing system.
PRESSURE REDUCING VALVE - 04030243 suitable for MWM & Deutz engines
Quality and Efficiency with Our Pressure Reducing ValveThe Pressure Reducing Valve with the comparison number 04030243 is a top-quality OEM replacement part designed for the highest standards in the industry. Weighing only 0.34 kg, this product can be easily integrated into various systems. Suitable for MWM & Deutz engines, it ensures stable pressure and optimized performance, allowing your machines to operate efficiently and reliably.Functional Solution for EnginesThe use of the Pressure Reducing Valve positively influences the overall performance of your machines. Suitable for renowned manufacturers such as MWM & Deutz, you receive a product that supports you in terms of performance. Our OEM replacement parts are thoroughly tested and tailored to the requirements of the industry.
3/2-WAY VALVE - 04030235 suitable for MWM & Deutz engines
3/2-WAY VALVE with the comparison number 04030235 suitable for MWM & Deutz engines
3/2-WAY VALVE - 04030229 suitable for MWM & Deutz engines
Direct.control.valve for Reliable Engine PerformanceDiscover our Direct.control.valve (comparison number: 04030229), which is specially suited for applications in various MWM & Deutz engines. This OEM spare part meets the highest quality standards and provides an excellent fit. This ensures optimal functionality in engines such as those suitable for BV12M640 and BV16M640.Advantages of OEM Spare Parts Compared to AftermarketOur Direct.control.valve is an OEM spare part that offers you the same reliability as all parts in our portfolio. In the field of engines as well as accessories, one often finds the choice between OEM and aftermarket spare parts. With our part, you choose quality and safety, while aftermarket parts can often be hindered in performance. Trust in the high standards and technology that only researched manufacturers consistently provide.
NON-RETURN VALVE - 04030218 suitable for MWM & Deutz engines
Quality product with comparison number 04030218Discover our non-return valve, registered under the comparison number 04030218. This product is specifically designed to tackle the challenges of engines used in marine and stationary applications. It is an OEM replacement part that offers you the best fit for a variety of applications.Efficient control for your enginesThe non-return valve is suitable for MWM & Deutz engines and ensures efficient fluid and gas flow. With its thoughtful design, our product is a must-have for anyone who values precision and functionality. Weighing only 0.36 kg, this OEM replacement part is lightweight yet provides the robustness required for operation under challenging conditions.
3/2-WAY SOLENOID VALVE - 04030206 suitable for MWM & Deutz engines
Reliable: 3/2-Way Solenoid Valve for Your NeedsOptimize the performance of your engines with our 3/2-way solenoid valve, part number 04030206, manufactured to OEM quality standards. This product is specifically designed for applications suitable for MWM & Deutz engines. Our OEM spare parts ensure that you receive the best quality that is essential for efficient operation.Perfect Fit for MWM & Deutz EnginesThis solenoid valve is suitable for MWM & Deutz and belongs to the series 640. It is specially optimized for the engine type BV12M640. The precise use of this electronic switch enables ideal control of flows and pressures in your engine applications. Weighing only 0.431 kg and with compact dimensions of 11.5 cm in length, 11.5 cm in width, and 4.2 cm in height, you will find seamless integration into any existing setup.
SHUTTLE VALVE - 04030199 suitable for MWM & Deutz engines
Essential Shuttle Valve – Comparison Number 04030199The shuttle valve with the comparison number 04030199 is an essential OEM replacement part for the requirements of MWM & Deutz engines. This product has been specifically designed to ensure reliable operation in engines suitable for the 640 series. The quality speaks for itself, as it meets the highest standards and fulfills the needs of the most established manufacturer brands.High-Performance Solution for MWM & Deutz EnginesThis shuttle valve is compatible with the types BV12M640 and BV16M640 and ensures long-lasting efficiency in operation. Weighing only 0.1 kg and with compact dimensions of 4.2 cm in length and width and 4.3 cm in height, the shuttle valve can be integrated into various applications. The use of high-quality materials ensures the necessary robustness to meet the conditions in marine and stationary applications.
TWO-WAY VALVE - 04023686 suitable for MWM & Deutz engines
Optimal Performance with the Two-way ValveExperience the premium two-way valve (comparison number: 04023686), an essential OEM replacement part designed specifically for your needs. This product, categorized as Cables, offers exceptional reliability.
PRESSURE MAINTAINING VALVE - 04020616 suitable for MWM & Deutz engines
Pressure Maintaining Valve for Top-Class Application Performance Discover our pressure maintaining valve (comparison number: 04020616), an OEM spare part designed specifically to deliver outstanding performance. This product is suitable for MWM & Deutz engines and offers the ideal solution for your special requirements. Weighing 8.94 kg, this spare part not only provides stability but also durability for your applications.
THROTTLE VALVE - 04020206 suitable for MWM & Deutz engines
Discover Throttle Valve Suitable for MWM & Deutz EnginesThe throttle valve with the comparison number 04020206 is an important OEM replacement part categorized under "Valves". This product weighs only 0.8 kg and has been carefully designed to ensure optimal air flow in engines.Enhance Efficiency for MWM & Deutz EnginesThis product is suitable for MWM & Deutz engines and optimizes their performance requirements. With its precise construction, the throttle valve, listed under comparison number 04020206, contributes to enhancing the efficiency of your marine and stationary applications. Are you looking for solutions that can withstand extreme conditions? Then you are in the right place!
SOLENOID VALVE - 04015793 suitable for MWM & Deutz engines
Solenoid Valve with Comparison Number 04015793Discover our solenoid valve with the comparison number 04015793, a relevant product that is essential for your applications in mechanical engineering. Weighing 6.41 kg, this spare part ensures smooth processes in your engines. It meets the highest standards and is indispensable for businesses that value efficiency and reliability.
GAS MIXING VALVE - 04015419 suitable for MWM & Deutz engines
Gas Mixing Valve for Maximum EfficiencyDiscover our gas mixing valve, which plays a central role in engine performance. With a comparison number of 04015419, this OEM replacement part is ideal for use in demanding applications. The precision of functionality and the required quality make this product particularly valuable.
NON-RETURN VALVE - 04013020 suitable for MWM & Deutz engines
Robust and Powerful: Non-return Valve 04013020Our non-return valve (reference number 04013020) impresses with precise workmanship and high quality. This OEM spare part offers you the reliability that you expect from an excellent product.
GAS MIXING VALVE - 04009851 suitable for MWM & Deutz engines
Precise Description of the Gas Mixing ValveDiscover our Gas mixing valve with the comparison number 04009851, designed to reliably support the performance of MWM & Deutz engines. This OEM spare part belongs to the product group "Valves" and ensures above-average mechanics through careful processing. Weighing 3.26 kg, it is ideally suited to ensure efficient engine functions under the most demanding conditions.Optimal for MWM & Deutz EnginesThe Gas mixing valve, suitable for MWM & Deutz, is crucial for optimal mixture formation in engines. The comparison number 04009851 highlights the relevance and usability of the product. By integrating OEM standards, you achieve the high performance that not only brings operational efficiency to your company but also cost savings.
DRAIN VALVE - 04009047 suitable for MWM & Deutz engines
Excellent Drain Valve – Comparison Number 04009047Experience the reliable drain valve with comparison number 04009047, which is an ideal choice for your engines. This OEM spare part stands out with its customized fit and functionality, making it optimal for robust use in various applications. The product is specifically developed for MWM & Deutz engines and offers long-term use.
EXHAUST VALVE - 04007112 suitable for MWM & Deutz engines
EXHAUST VALVE with the comparison number 04007112 suitable for 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.