Engine manifolds – efficient flow and pressure control
Engine manifolds are critical components in combustion engines, responsible for directing air, fuel and exhaust gases to and from the engine cylinders. High-quality engine manifolds ensure optimal flow dynamics, pressure distribution and thermal performance. Whether used in stationary generators, industrial machinery or marine engines, they play a key role in power output and fuel efficiency.
Choose from following:
MANIFOLD - 12162490 suitable for MWM & Deutz engines
Discover the Manifold: OEM Replacement PartDiscover the high-quality replacement part, the manifold with the comparison number 12162490. This OEM replacement part is suitable for MWM & Deutz engines and ensures outstanding performance in both marine and stationary applications. Weighing 1.3 kg, this product offers the stability and durability you need for the optimal function of your drives.Optimal Performance for EnginesThis manifold with the comparison number 12162490 is ideally suited for MWM & Deutz engines and supports your applications by ensuring that the exhaust flow operates smoothly at all times. The quality of the materials and the precise fit contribute to extending the lifespan of your drives.
MANIFOLD - 12162489 suitable for MWM & Deutz engines
Reliable OEM Replacement Part – The Manifold in Detail Discover our reliable OEM replacement part, the manifold with the comparison number 12162489. This product is an essential component of our article group Lines and pipes. The manifold ensures efficient exhaust gas management and secures the performance of engines in various applications. Weighing 1.04 kg, this replacement part is your perfect companion for smooth operation.Suitable for MWM & Deutz Engines Our manifold is ideally suited for use with MWM & Deutz engines. You can rely on this OEM replacement part to be of the highest quality, specifically developed for the functional needs of these renowned manufacturers. Install the manifold to sustainably enhance the efficiency of your machines and minimize unwanted downtime.
MANIFOLD - 12162488 suitable for MWM & Deutz engines
Innovative Product – Comparison Number 12162488Discover the product with the comparison number 12162488 – a manifold specifically designed for the optimal performance of your engines. This OEM spare part stands for durability and maximum efficiency in demanding applications.Optimal Fit for MWM & Deutz EnginesThis manifold belongs to the product group of holders, plates and flanges, and its weight of 0.91 kg allows for easy handling. The spare part has been designed for MWM & Deutz engines and offers easy installation as well as outstanding performance optimization. OEM spare parts are the key to smooth operation of your engine systems.
MANIFOLD - 12162485 suitable for MWM & Deutz engines
Manifold with comparison number 12162485 for efficient enginesDiscover our product, the manifold with comparison number 12162485. This OEM spare part belongs to the category fittings and armatures and is a must-have if you rely on MWM & Deutz engines. The manifold ensures an optimal fit, allowing your engine to operate efficiently and deliver performance.
MANIFOLD - 12162484 suitable for MWM & Deutz engines
Optimal Product for Your Engine NeedsDiscover our top-quality product – the manifold with the comparison number 12162484. This OEM replacement part offers a tailored solution for your requirements and has been specifically designed for MWM & Deutz engines. Its weight of 50.024 kg demonstrates that it provides stability and durability. Every detail of this manifold is crafted to ensure optimal performance in various applications.Excellent Compatibility The manifold is compatible with MWM & Deutz engines and strictly meets the quality standards you expect from an OEM replacement part. As part of the screws article group, this manifold plays a crucial role in the functionality of your engine. Its consistently precise workmanship ensures that you can rely on superior performance while optimizing your operations.
MANIFOLD - 12162482 suitable for MWM & Deutz engines
Manifold Gaskets for Optimal PerformanceThe manifold gaskets with the comparison number 12162482 are the perfect companion for your engines. This OEM replacement part offers precise quality for engines and ensures a reliable seal of the exhaust system. The product weighs 0.95 kg and is suitable for MWM & Deutz engines, ensuring an excellent fit.
MANIFOLD - 12162481 suitable for MWM & Deutz engines
Presentation of the Reliable ManifoldDiscover our OEM replacement part, the Manifold with the Comparative Number 12162481. This product has been specifically designed to meet the demands of engines used in marine and stationary applications as well as locomotives. The manifold weighs 0.94 kg and ensures stability and optimal performance.Qualitative Solutions for MWM & Deutz EnginesOur manifold is suitable for MWM & Deutz engines and meets the highest standards of quality and performance. As an OEM replacement part, it provides the reliability that competent companies seek. For businesses that rely on dependable components, this manifold is the perfect choice.
ELBOW - 12162480 suitable for MWM & Deutz engines
Elbow: Your Key to Optimal EnginesDiscover our elbow, the OEM replacement part with the comparison number 12162480, which enables special performance in your engines. This component is suitable for MWM & Deutz and is part of our extensive product group of compensators and manifolds. Weighing only 0.71 kg, the elbow offers both lightness and robustness, making it ideal for marine and stationary applications.
MANIFOLD - 12162479 suitable for MWM & Deutz engines
Superior Performance with the Manifold for Spare Parts Discover our spare part - the manifold with the comparison number 12162479. This product plays a vital role in the category of lines and pipes and ensures optimal performance of your engines. Weighing just 0.6 kg, it is designed to handle the challenges in the marine and stationary sectors with ease.
MANIFOLD - 12162478 suitable for MWM & Deutz engines
First-Class Exhaust Manifold for Your Application Discover the suitable product with the comparison number 12162478, which has been developed with the best precision for MWM & Deutz engines. This exhaust manifold plays a central role in your exhaust system and ensures efficient exhaust gas discharge. Thanks to its lightweight of 0.15 kg, the component can be easily installed and ensures optimal performance of your engines.Quality through OEM Standards for Powerful Engines Our exhaust manifold is available as an OEM replacement part, which means we adhere to the highest standards. It is designed to fit MWM & Deutz engines and is aimed at professionals who value reliability. Benefit from a replacement part that boasts an excellent fit and delivers outstanding performance.
MANIFOLD - 12162477 suitable for MWM & Deutz engines
Premium Manifold with Reference Number 12162477Discover our manifold, an OEM spare part, which is listed under the reference number 12162477. This product impresses with optimal performance characteristics. The spare part suitable for MWM & Deutz engines allows you to operate your machines efficiently and sustainably, as it meets the strict quality standards of the manufacturer.Advantageous OEM QualityThe OEM spare part offers you durability and reliability. Unlike aftermarket products, our manifold, which is designed to be suitable for MWM & Deutz engines, provides significant advantages in terms of fit and performance. Reduced emissions and improved efficiency are a matter of course when using this manifold.
MANIFOLD - 12162476 suitable for MWM & Deutz engines
Manifold 12162476: Optimal Functionality for EnginesAre you looking for a reliable replacement part? The manifold with the comparison number 12162476 is exactly what you need. This OEM replacement part ensures optimal functionality and performance. As part of the group of locking parts, the manifold perfectly complements the operation of your MWM & Deutz engines and ensures smooth work in various applications.
MANIFOLD - 12162474 suitable for MWM & Deutz engines
Reliable Manifold – Comparison Number 12162474Discover our manifold with the comparison number 12162474, a top-quality OEM spare part designed for MWM & Deutz engines. With this product, you ensure optimal performance and perfect fit, which are crucial for the smooth operation of your applications.
MANIFOLD - 12162473 suitable for MWM & Deutz engines
Excellent Gasket: Manifold suitable for MWM & DeutzDiscover the product with the comparison number 12162473, a gasket specifically designed for engines. This manifold is compatible with MWM & Deutz engines and ensures optimal operation of your systems. Made from robust materials, this OEM replacement part significantly enhances the efficiency of your engine.Efficient Performance Through Top-Quality MaterialsWeighing only 0.42 kg, this product is easy to install and contributes to maximizing the performance of your engines. Our manifold is an OEM replacement part that offers high reliability and durability. The optimal properties make this gasket an essential component in engine technology, especially for use with MWM & Deutz engines.
ELBOW - 12162472 suitable for MWM & Deutz engines
Quality That Convince: The Elbow for Your ApplicationDiscover the Elbow with the comparison number 12162472, our premium OEM spare part, designed to optimize the performance of your MWM & Deutz engines. Ideal for various uses, this component, suitable for MWM & Deutz, offers the precise dimensions and material properties required in your industry. Rely on spare parts where quality and efficiency take center stage.
PIPE ELBOW - 12160640 suitable for Deutz engines
Efficient Solutions for Your EnginesOur pipe elbow, compatible with Deutz, is an essential OEM spare part. With the comparison number 12160640, this product offers excellent quality expected from original equipment parts. It has been carefully designed to meet the specific requirements of engines, ensuring outstanding performance and durability.
PIPE ELBOW - 12160639 suitable for Deutz engines
Reliable Spare Part for the Engines of Your ProjectExperience our outstanding product: the pipe elbow with the comparison number 12160639. This OEM spare part is essential to ensure the functionality of your machines. Weighing only 0.3 kg, the pipe elbow proves to be an ideal solution for a variety of applications in the field of engines.
PIPE ELBOW - 12160638 suitable for Deutz engines
Robust Product – Pipe Elbow for Your ApplicationsDiscover our pipe elbow (reference number: 12160638), the ideal spare part designed for Deutz engines. With its solid construction made from durable materials, this OEM spare part meets high standards. The product weighs 0.332 kg and is suitable for marine as well as stationary applications.Precision through High-Quality ManufacturingThis pipe elbow offers excellent fit through its precise execution. As OEM spare parts, all our products convince with durability and optimal performance. With the reference number 12160638, you will quickly find the right product for your use.
PIPE ELBOW - 12160637 suitable for MWM & Deutz engines
Robust Replacement Part: Pipe ElbowDiscover the pipe elbow with the comparison number 12160637 – a reliable OEM replacement part that is perfectly suited to your needs. This product ensures the necessary fit and quality that you can expect from OEM replacement parts. As a unique offering, this pipe elbow provides a powerful solution for diesel and gas engines.
MANIFOLD - 12160391 suitable for MWM & Deutz engines
Robust Manifold Product for Your EnginesOur exhaust manifold with the comparison number 12160391 is an indispensable OEM replacement part that ensures the smooth operation of your engines. Suitable for MWM & Deutz engines, this high-quality product provides efficient exhaust management and contributes to the optimal performance of your machines. Weighing in at just 0.14 kg, the manifold offers an excellent combination of durability and functionality.Quality That Exceeds - OEM vs. AftermarketAt MOPA Motorparts, we focus on OEM replacement parts that come directly from the manufacturer. The comparison number 12160391 of the manifold indicates that you can rely on verified quality suitable for MWM & Deutz engines. Unlike many aftermarket offerings, our products ensure they meet the requirements of industrial applications and adhere to the highest standards.
MANIFOLD - 12160390 suitable for MWM & Deutz engines
Optimal Replacement Part: Comparison Number 12160390Optimize the performance of your engine with our manifold, which has the comparison number 12160390. This OEM replacement part is specifically designed to fit MWM & Deutz engines. The precise manufacturing ensures that the replacement part meets the highest quality standards and remains reliable in use.Essential Connection: Manifold for EnginesOur manifold is an essential replacement part, suitable for MWM & Deutz engines and a valuable addition to your repairs. Weighing only 0.16 kg, this component offers the ideal balance between stability and improved efficiency. Utilize the product to keep your engines running at their best.
MANIFOLD - 12160117 suitable for Deutz engines
Leaky Points Sealed with the ManifoldDiscover our product – the manifold with the comparison number 12160117, perfectly suited for your applications! This OEM replacement part not only provides the ideal fit but also reliable performance in every use. Weighing only 0.153 kg, this manifold effectively supports the function of engines used in marine or stationary applications.
MANIFOLD - 12160116 suitable for Deutz engines
OEM Replacement Part: Comparison Number 12160116The OEM replacement part with the comparison number 12160116 is an essential component for engines in marine and stationary applications. This product, the manifold, is specifically designed for Deutz engines and impresses with excellent fit and performance. Weighing only 0.1 kg, this lightweight component is optimally suited for the demands of professional applications.
MANIFOLD - 12160115 suitable for Deutz engines
Efficient Performance with the OEM Replacement PartDiscover our manifold, comparison number 12160115, the optimal OEM replacement part for the maintenance and operation of your engines. This product, suitable for Deutz engines, offers you the opportunity to quickly enhance the performance and efficiency of your machine. Weighing only 0.13 kg, it ensures easy handling during installation.Precision Meets QualityOur manifold, suitable for Deutz engines, is manufactured under strict internal controls. The quality of the replacement parts means trustworthy reliability, ensuring that the product functions flawlessly and meets your requirements. Each component is internally tested to support long-term satisfaction and high effectiveness.
Function and benefits
There are two main types of engine manifolds: intake and exhaust. The intake manifold supplies air or air-fuel mixture to the cylinders, while the exhaust manifold collects combustion gases and channels them to the exhaust system. Key advantages of optimized engine manifolds include:
- Improved engine breathing and performance
- Balanced pressure distribution across cylinders
- Reduced emissions and heat accumulation
In marine manifolds, materials and design must withstand high humidity, salt exposure and continuous thermal stress – especially in high-load diesel manifolds.
Applications and related components
Diesel manifolds are commonly used in marine propulsion systems, generator sets, and heavy-duty industrial engines. Many systems integrate a compensator to absorb vibration, reduce thermal expansion stress or regulate pressure surges. Compensators in control systems help maintain stability by offsetting dynamic pressure changes caused by load variations or exhaust pulses.
Our product range includes cast iron, stainless steel and composite engine manifolds, suitable for MTU, MAN, Volvo Penta, Deutz and MWM engines – available as new parts or reconditioned replacements.
Durability and replacement
Manifolds are exposed to extreme temperatures, pressure fluctuations and chemical exposure. Over time, cracks, warping or gasket failure may occur. In such cases, replacement is often more cost-effective than repair, especially in high-temperature diesel applications. Marine engines benefit from corrosion-resistant manifold designs and thermal compensator elements to extend service life.
FAQ
What is the engine manifold repair cost?
Repairing an engine manifold can cost anywhere from €200 to over €1,500 depending on the engine size, material, labor and whether the damage involves cracks or sealing surfaces. In marine engines, total replacement is often recommended due to corrosion or thermal fatigue.
What causes manifold failure?
Common causes include thermal expansion, vibration, gasket failure, corrosion (especially in marine environments), and incorrect installation. Diesel manifolds are especially prone to heat-related stress over time.
Can a compensator improve manifold performance?
Yes. A compensator installed in a control or exhaust system can absorb vibration and reduce pressure surges, protecting the manifold and downstream components. It helps balance pressure and extend component life, especially in turbocharged or marine diesel engines.