Engine exhaust system for industry & marine
The engine exhaust system plays a critical role in ensuring the safe, clean, and efficient operation of internal combustion engines. In heavy-duty applications such as marine propulsion, power generation, gas compression, and locomotive engines, a reliable engine exhaust system is vital for maintaining performance, protecting engine components, and meeting strict emissions regulations. For operators and fleet managers, investing in high-quality OEM-grade exhaust components means long-term reliability and compliance.
EXHAUST MANIFOLD - 12187756 suitable for MWM & Deutz engines
Exhaust Manifold for Optimal Engine OperationDiscover our exhaust manifold (comparison number: 12187756), an essential replacement part that enables the efficient removal of exhaust gases. This product is suitable for MWM & Deutz engines and contributes to the longevity of your system. Weighing only 0.099 kg, this exhaust manifold combines robust features and facilitates installation.
EXHAUST PIPE - 12187755 suitable for MWM & Deutz engines
First-Class Exhaust Pipe for Powerful EnginesDiscover the exhaust pipe (comparison number: 12187755), an essential OEM replacement part, compatible with MWM & Deutz engines. This product from the exhaust system category impresses with its quality and functionality. Weighing 12 kg, it is designed for various applications in the marine and stationary sectors.Trust in OEM Replacement PartsThe exhaust pipe is specifically designed for MWM & Deutz engines and offers the reliability you expect from parts within the industry. Rely on our comprehensive selection of replacement parts, which are precisely tailored to the technical requirements of your engines.
EXHAUST PIPE - 12187663 suitable for Deutz engines
Reliable Exhaust Pipe for Your Exhaust SystemExperience the powerful exhaust pipe with the comparison number 12187663, designed to optimally support the exhaust system of your engines. This OEM spare part stands out for its excellent fit and meets the highest standards to ensure smooth operation of your machines. Weighing 11 kg, the exhaust pipe provides a robust construction that meets the demands of maritime and stationary applications.Suitable for Deutz EnginesThe exhaust pipe is suitable for Deutz engines and ensures efficient discharge of exhaust gases. This contributes to the reduction of emissions and significantly optimizes engine performance. You benefit not only from the reliability of this product but also from the longevity ensured by the use of tested materials.
EXHAUST PIPE - 12187642 suitable for Deutz engines
Discover Our Exhaust Pipe for Optimal Engine PerformanceThe exhaust pipe is an OEM replacement part that is ideally tailored to the efficiency of your engines. With the comparison number 12187642, it integrates perfectly into the exhaust system. This product is crucial for the safe discharge of exhaust gases and enhances the functionality as well as the safety of your machines in marine and stationary applications.
EXHAUST PIPE - 12187622 suitable for MWM & Deutz engines
Efficient Exhaust Pipe with Comparison Number 12187622Discover our exhaust pipe, which runs under the comparison number 12187622 and is specially designed to enable excellent exhaust flow. This product is an essential exhaust pipe that supports consistently high performance of your engines. With the combination of quality and functionality, this replacement part is ideal for applications that rely on the efficiency of your engines.Features Suitable for MWM & Deutz EnginesThe exhaust pipe is suitable for MWM & Deutz engines and offers specific advantages for use in marine and stationary applications. With us, you receive an OEM replacement part that ensures sustainable reliability and optimal efficiency. Unlike aftermarket alternatives, which often compromise on quality, our products ensure that you use critical components in original equipment manufacturer quality.
EXHAUST SILENCER - 12187506 suitable for MWM & Deutz engines
Effective Exhaust Silencer for Your ApplicationsThe exhaust silencer with the comparison number 12187506 impresses with its versatile applications. This product is suitable for MWM & Deutz engines and offers excellent noise insulation, ensuring smooth engine operation. Weighing only 1 kg, it allows for easy installation without unnecessary ballast.Excellent Fit for Numerous ProjectsAs OEM spare parts, our products provide the best fit and top-quality. The exhaust silencer is compatible with MWM & Deutz engines and meets the requirements of all common applications in the exhaust system. Rely on the durability and performance you expect from OEM spare parts.
EXHAUST PIPE - 12187408 suitable for MWM & Deutz engines
Effective Exhaust Pipe: Reference Number 12187408Discover the exhaust pipe with the reference number 12187408, a product specifically designed to be suitable for MWM & Deutz engines. This spare part ensures optimal exhaust flow, thereby enhancing engine performance and reducing environmental impact. Trust in quality!Tailored Solution for Your EnginesWeighing 3 kg and featuring a sturdy design, this exhaust pipe is perfectly aligned with the requirements of MWM & Deutz engines. Rely on the reliability that only a well-matched spare part can provide. Your machines will benefit from the efficiency.
EXHAUST PIPE - 12187371 suitable for MWM & Deutz engines
Excellent Exhaust Pipe for Optimal Engine PerformanceThe exhaust pipe with the comparison number 12187371 is a top-quality product, suitable for MWM & Deutz engines. This OEM replacement part belongs to the exhaust system category and offers excellent performance in exhaust management. By using tested materials, our products meet the highest standards and provide you with numerous advantages in operational use.Expert OEM Replacement Parts for Professional ApplicationsWeighing only 0.6 kg, the exhaust pipe impresses with its compact design. All our OEM replacement parts are specifically designed to meet the needs of MWM & Deutz engines to unleash the maximum potential of your machinery. The comparison number 12187371 simplifies the identification of the right replacement part and supports you in effectively operating your applications.
EXHAUST PIPE - 12187238 suitable for MWM & Deutz engines
Efficient Exhaust Pipe with Comparison Number 12187238Discover our exhaust pipe with the comparison number 12187238, specifically designed as an OEM replacement part for use in exhaust systems. This product is suitable for high-performance MWM & Deutz engines and meets the highest quality standards.
EXHAUST PIPE - 12187237 suitable for MWM & Deutz engines
Excellent Exhaust Pipe 12187237 for Diesel and Gas EnginesExperience the quality of the exhaust pipe with the comparison number 12187237, which is suitable for MWM & Deutz engines. This reliable replacement part belongs to the article group exhaust system and impresses with its functionality even under demanding conditions. Weighing 34 kg, the exhaust pipe meets the high requirements for marine and stationary applications.Demanding Products from OEM ManufacturersAs an OEM replacement part, our exhaust pipe impresses with its excellent fit and the high manufacturing standards of renowned manufacturers. The comparison number 12187237 ensures that this product complies with strict specifications and can provide you with optimal performance. Rely on quality and avoid the risks of inferior components.
EXHAUST PIPE - 12187051 suitable for MWM & Deutz engines
Efficient Exhaust Pipe with Comparison Number 12187051Discover our exhaust pipe, marked with the comparison number 12187051. This product has been specifically designed to enable effective discharge of exhaust gases and optimally support the performance of your engines. The exhaust pipe is suitable for MWM & Deutz engines and is characterized by excellent quality and durability.
EXHAUST PIPE - 12187050 suitable for MWM & Deutz engines
Exhaust Pipe – Comparison Number 12187050Discover the exhaust pipe with comparison number 12187050, which is an ideal choice for efficiently operating exhaust systems and meets the highest quality standards. This OEM replacement part is offered for specific applications and allows for smooth workflows while you rely on first-class quality.Efficiency for MWM & Deutz EnginesThe exhaust pipe is suitable for MWM & Deutz engines and contributes to optimal exhaust management in various applications. Weighing 6.2 kg, this product combines stability and durability. Rely on our OEM replacement parts, specifically designed for the highest demands in industrial applications.
EXHAUST PIPE - 12187047 suitable for MWM & Deutz engines
Excellent Exhaust Pipe: Comparison Number 12187047Our exhaust pipe with the comparison number 12187047 offers optimal solutions for your exhaust system. This product is specifically designed as an OEM replacement part, suitable for MWM & Deutz engines. It facilitates the flawless functionality of your engines.Quality and Reliability Through Internal ControlThe exhaust pipe is an essential component that precisely addresses the challenges of exhaust systems. Thanks to our extensive internal control, we can ensure that every OEM replacement part we sell meets the highest standards.
EXHAUST PIPE - 12186945 suitable for Deutz engines
Optimal Exhaust Pipe Suitable for EnginesDiscover the exhaust pipe, a top-quality OEM replacement part designed for Deutz engines. With the comparison number 12186945, this exhaust pipe is part of our carefully selected exhaust system and meets the highest standards. Weighing 15.3 kg, this replacement part offers the ideal solution for a variety of applications, from marine use to stationary operation.Replacement Parts in Original Equipment Manufacturer Quality for Demanding ApplicationsOur exhaust pipe, suitable for Deutz engines, provides you with the best performance through precision and durability. This OEM replacement part has been specially designed to meet the demands of engines, combining quality and cost-efficiency perfectly. Find your reliable replacement parts in original equipment manufacturer quality at attractive prices without having to make compromises.
EXHAUST PIPE - 12186944 suitable for MWM & Deutz engines
Efficient Exhaust Pipe for Optimal Engine PerformanceOur exhaust pipe with the comparison number 12186944 is an essential OEM replacement part that optimizes your exhaust system. This product ensures excellent exhaust flow and significantly contributes to the efficiency of your engines. Experience the reliability of an exhaust pipe designed for demanding applications.
EXHAUST ELBOW - 12186650 suitable for MWM & Deutz engines
Comparison Number 12186650 - Quality for Your OperationsDiscover our precise exhaust elbow product with the comparison number 12186650. This spare part meets the high demands in marine and stationary applications and provides optimal performance and durability for your engines with a weight of 30 kg.
EXHAUST ELBOW - 12186648 suitable for MWM & Deutz engines
Optimal Exhaust Elbow Suitable for MWM & Deutz EnginesDiscover our high-quality product, the exhaust elbow with comparison number 12186648. This premium replacement part is compatible with engines suitable for MWM & Deutz. Weighing 25 kg, this exhaust elbow offers both stability and efficient performance for your applications.
EXHAUST ELBOW - 12186647 suitable for MWM & Deutz engines
High-Performance Exhaust Elbow for EnginesExperience the quality and reliability of the exhaust elbow with the comparison number 12186647, an alternative replacement part for your engines. This exhaust elbow is specially designed to fit MWM & Deutz, ensuring maximum performance in demanding environments in marine and stationary consumption. Weighing 23.38 kg, the product excels not only in robustness but also in its availability.Precise OEM Replacement Parts in FocusThe exhaust elbow 12186647 is an OEM replacement part manufactured in accordance with the latest industry standards. This product is safe, precise, and ensures that your MWM & Deutz engines operate efficiently. Trust in the quality of our OEM replacement parts, designed to optimize the performance of your engines and minimize downtime.
EXHAUST ELBOW - 12186644 suitable for MWM & Deutz engines
Robust Exhaust Elbow with Comparison Number 12186644Discover our Exhaust Elbow, an essential OEM spare part with the comparison number 12186644, optimally designed for diesel and gas engines. Weighing 62.05 kg, this product ensures stability and durability, ideal for applications in the marine sector as well as for stationary use. This Exhaust Elbow component is easy to install and operates reliably.
EXHAUST PIPE - 12186643 suitable for MWM & Deutz engines
Robust Exhaust Pipe with Comparison Number 12186643Discover the powerful exhaust pipe with comparison number 12186643, specifically designed to maximize engine efficiency. This product from the exhaust system category is indispensable for the reliable operation of your engines and meets the highest standards of craftsmanship and performance. As an OEM replacement part, it offers perfect fitment, making it ideal for smooth usage.Compatible with MWM & Deutz EnginesThe exhaust pipe is suitable for MWM & Deutz engines and significantly contributes to the proper expulsion of exhaust gases. With a lightweight of 0.099 kg, the product is easy to install. With this OEM replacement part, you are well-equipped to meet the high demands of the industry.
EXHAUST PIPE - 12186642 suitable for MWM & Deutz engines
Quality Exhaust Pipe for Professional Requirements The exhaust pipe with the comparison number 12186642 is an essential product in the category of exhaust system. It has been specifically designed to achieve optimal performance and efficiency. Weighing only 0.099 kg, the installation of the exhaust pipe is simple and straightforward.
EXHAUST PIPE - 12186641 suitable for MWM & Deutz engines
Powerful Exhaust Pipe for Your Everyday NeedsDiscover the exhaust pipe with the comparison number 12186641, specifically designed to provide a perfect solution for your engine needs. This surface contract replacement part ensures efficient exhaust discharge and fits seamlessly into your application while being lightweight.
EXHAUST PIPE - 12186640 suitable for MWM & Deutz engines
Comparison Number 12186640: Important InformationThe exhaust pipe with the comparison number 12186640 is an OEM spare part designed specifically for your requirements for engines in marine and stationary applications. This valuable component falls under the article group exhaust system and weighs 19.3 kg, which brings ideal characteristics for various applications.Quality through OEM Spare PartsAt MOPA Motorparts, we offer exclusively OEM spare parts that come directly from the manufacturer. This exhaust pipe impresses with the necessary precision, especially when used for MWM & Deutz engines. While aftermarket parts often compromise on quality, you can trust that OEM spare parts provide a consistently reliable product.
EXHAUST PIPE - 12186639 suitable for MWM & Deutz engines
Optimal Exhaust Pipe: Your Solution for Efficient EnginesDiscover our exhaust pipe, which impresses as an OEM replacement part with the comparison number 12186639. This product is compatible and suitable for MWM & Deutz engines and ensures excellent performance. The quality of our OEM replacement parts meets the highest standards and ensures that you receive only the best for your machines.Precise Development for Optimized EfficiencyThe exhaust pipe is designed to fit MWM & Deutz engines, showing a precise fit. Thanks to top-notch craftsmanship, it enables optimal exhaust values and enhances the efficiency of your engine. With a weight of only 0.099 kg, this product is easy and straightforward to install.
What is an engine exhaust system?
An engine exhaust system collects and directs combustion gases away from the engine cylinders and out of the equipment. It includes key components like exhaust manifolds, piping, flexible joints, and silencers. The exhaust system of engine not only manages gas flow and heat but also reduces noise and backpressure, ensuring smooth engine operation and protecting nearby parts from damage.
Function and benefits of engine exhaust systems
A well-designed motor exhaust system improves fuel efficiency, reduces harmful emissions, and supports longer engine service life. It protects components like turbochargers, sensors, and valves from thermal and chemical stress while also ensuring compliance with international emission standards. In addition, the engine exhaust system helps prevent dangerous overheating in confined marine or industrial spaces and supports quieter operation in populated areas.
Types, materials, and OEM compatibility
Diesel engine exhaust systems are available in dry and wet configurations, depending on engine type and application. Marine exhaust systems, for example, often include water-cooled elements to reduce external temperatures, while dry systems are preferred in stationary industrial or locomotive engines. Materials include corrosion-resistant stainless steel, coated mild steel, and temperature-resistant bellows.
All components in our engine exhaust system category are manufactured to OEM specifications. This is for exact compatibility with mounting points, flange sizes, temperature thresholds, and vibration tolerances—allowing for seamless integration and reliable long-term use across demanding environments.
Use cases and industrial relevance
From gas gensets and commercial shipping vessels to emergency power stations and railway engines, motor exhaust systems are vital for operational safety and regulatory compliance. In marine applications, managing heat and backpressure is essential to prevent engine room fires or failures. In power generation, an efficient engine exhaust system minimizes environmental impact and ensures optimal airflow, even under heavy load and continuous operation.
Buying advantages with us
We provide OEM-compliant engine exhaust system components tailored for marine, gas, and diesel engines. Our offer includes:
- Fast worldwide DHL Express delivery
- Technical support for correct part identification
- A broad inventory of ready-to-ship components
- Simple, secure online ordering and multiple payment options
With deep experience in supplying parts for industrial and maritime systems, we help reduce downtime and simplify procurement—whether you're replacing a worn exhaust system of engine or upgrading to meet new emissions standards.
Related components for complete system integrity
The engine exhaust system works in close coordination with other essential parts like gaskets, turbochargers, hoses, brackets, and cooling systems. Proper selection and maintenance of these related components ensures overall engine efficiency, durability, and compliance—especially in high-load or corrosive environments.
Frequently asked questions about engine exhaust systems
What is an engine exhaust system?
An engine exhaust system is the collection of pipes, manifolds, and silencers that safely direct combustion gases away from the engine. It plays a vital role in reducing emissions, managing heat, and protecting surrounding components.
What are the parts of an engine exhaust system?
Key elements of an engine exhaust system include:
- Exhaust manifold
- Silencer or muffler
- Exhaust piping
- Flexible connectors or bellows
- Thermal insulation or shielding