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 PIPE - 81152040126 suitable for MAN D engines
Optimal Exhaust Pipe for Your NeedsDiscover the exhaust pipe (comparison number: 81152040126) that combines both quality and reliability. This product is perfectly suited for MAN D engines and offers seamless integration into existing systems. With a precise fit, the OEM replacement part ensures smooth functionality.Robust Design for Every ApplicationThe exhaust pipe weighs 12.3 kg, providing the necessary stability for demanding marine and stationary applications. OEM replacement parts are known for their outstanding durability, and the exhaust pipe is no exception. Rely on the quality you can expect from a renowned provider.
EXHAUST PIPE - 81152040125 suitable for MAN D engines
Exhaust pipe suitable for MAN D enginesDiscover our exhaust pipe with the comparison number 81152040125, an essential product suitable for MAN D engines. This exhaust pipe belongs to the exhaust system category and ensures reliable exhaust management in demanding environments, particularly in marine and stationary applications.
EXHAUST PIPE - 81152040117 suitable for MAN D engines
Robust Exhaust Pipe Suitable for MAN D EnginesDiscover our exhaust pipe with the comparison number 81152040117, designed for MAN D engines. This product belongs to the exhaust system category and provides an optimal solution to ensure the efficiency of your machines. Weighing 2.22 kg, the exhaust pipe impresses with its stability and durability that you can expect from an OEM spare part.
EXHAUST PIPE - 81152040116 suitable for MAN D engines
Exhaust pipe suitable for MAN D enginesThe exhaust pipe with the comparison number 81152040116 is a top-quality OEM replacement part designed specifically for the requirements of engines. This product is suitable for MAN D engines and meets all necessary standards for efficient operation.Reliable comparison number for your projectWith the comparison number 81152040116, we indicate that our exhaust pipe is precisely fitting for a variety of applications that require reliable use in marine and stationary engines. As an OEM replacement part, you can expect this product to meet your expectations and be durable.
EXHAUST PIPE - 81152040115 suitable for MAN D engines
Exhaust pipe with comparison number 81152040115Discover our exhaust pipe, which is marked with the comparison number 81152040115 and designed as an OEM replacement part. This product ensures efficient exhaust management and optimal performance for MAN D engines. Weighing 10.6 kg, the exhaust pipe provides stability and durability, which are essential for use in various applications, such as marine and stationary areas as well as locomotives.Reliability through OEM replacement partsOur exhaust pipe is suitable for MAN D engines and ensures the highest precision and quality. The use of high-quality materials ensures that this OEM replacement part functions under the most demanding conditions. Professionals know that choosing the right replacement part is crucial for the long-term operation of the engines.
EXHAUST PIPE - 81152040114 suitable for MAN D engines
Exhaust pipe suitable for MAN D enginesDiscover our outstanding exhaust pipe with the comparison number 81152040114, which perfectly meets your requirements. This OEM spare part is specifically designed for exhaust systems and offers the quality you can expect from a manufacturer. Weighing 3.165 kg, this exhaust pipe is ideal for use in MAN D engines.
EXHAUST PIPE - 81152040110 suitable for MAN D engines
Exhaust pipe for efficient operation in the exhaust systemThe exhaust pipe with the comparison number 81152040110 is an essential product for your exhaust system. This OEM replacement part is specifically designed for MAN D engines and provides a reliable solution for your needs. Weighing 2.89 kg, it ensures stable and durable application in various engines. Rely on this product to ensure optimal performance of your machines.OEM replacement parts offer outstanding qualityThe comparison number 81152040110 refers to an exhaust pipe that is characterized by excellent fit. As an OEM replacement part, it fits perfectly with MAN D engines and surpasses the quality of aftermarket products. When using OEM replacement parts, you benefit from reliability and the high standards that only manufacturer products can provide. Trust in the expertise of MOPA Motorparts for all your engine replacement parts.
EXHAUST PIPE - 81152040109 suitable for MAN D engines
Effective Exhaust Pipe Suitable for MAN D EnginesDiscover our exhaust pipe with the comparison number 81152040109, specifically designed to meet the demands of your engines. The product is suitable for MAN D engines and belongs to the exhaust system category. Weighing 2.54 kg, it offers excellent performance in exhaust gas management, which is essential for the efficiency of these engines.
EXHAUST PIPE - 81152040107 suitable for MAN D engines
Robust Exhaust Pipe for Your Exhaust SystemDiscover our exhaust pipe with the comparison number 81152040107, specifically designed for the requirements of MAN D engines. This OEM spare part is characterized by its precise fit and high quality. Weighing 3.06 kg, it offers durability and reliability in your exhaust system.Diverse Selection of OEM Spare PartsBenefit from our extensive range, which includes over 1 million spare parts. As a family-owned company in its second generation, we understand the needs of our customers and provide suitable solutions. Our exhaust pipes and other OEM spare parts are manufactured to be optimally compatible with engines and meet the highest standards.
EXHAUST PIPE - 81152040106 suitable for MAN D engines
Exhaust Pipe: Comparison Number 81152040106 Discover the exhaust pipe with the comparison number 81152040106, an essential OEM spare part for the smooth operation of your machines. This exhaust pipe is part of the exhaust system category and is specifically designed to fit MAN D engines. With a robust construction and a weight of 6.12 kg, it is built for durability.Ensure Efficiency for MAN D Engines The exhaust pipe ensures optimal exhaust flow and significantly contributes to the efficiency of your engines. Rely on this reliable OEM spare part to maximize the performance of your machines. The precise fit allows for easy integration, keeping your downtime to a minimum.
EXHAUST PIPE - 81152040105 suitable for MAN D engines
Exhaust pipe with comparison number 81152040105Discover our exhaust pipe, marked with the comparison number 81152040105. This OEM spare part is precisely manufactured and is therefore ideal for use in exhaust systems of engines. It is suitable for MAN D engines and provides a quality you can rely on at any time.Efficient performance through OEM spare partsThe exhaust pipe with the comparison number 81152040105 weighs 7.98 kg and is specifically designed to meet the performance requirements of the MAN D engines. As an OEM spare part, it has been developed to achieve overall more efficient exhaust values, which benefits not only your machine but also the environment.
EXHAUST PIPE - 81152040104 suitable for MAN D engines
Ultimate Exhaust Pipe: Reference Number 81152040104Discover our exhaust pipe, clearly defined by the reference number 81152040104. This product is specifically designed and is an essential accessory for your exhaust system to optimize the performance of your engines. The exhaust pipe weighs 6.38 kg and offers top-level quality.
EXHAUST PIPE - 81152040101 suitable for MAN D engines
Exhaust pipe: Quality you can count onDiscover our exhaust pipe equipped with the comparison number 81152040101, offering excellent features. This product is suitable for MAN D engines and belongs to the exhaust system category. Weighing 4.25 kg, it not only provides stability but also ensures optimal performance required in marine and stationary applications.
EXHAUST PIPE - 81152040100 suitable for MAN D engines
Exhaust pipe compatible with MAN D enginesDiscover the exhaust pipe with the comparison number 81152040100, which has been specifically designed for MAN D engines. This OEM spare part ensures optimal performance in your engine due to its robust construction. Weighing 4.78 kg, it is durable, easy to install, and ideal for marine and stationary use.Original equipment manufacturer quality for enginesThe comparison number 81152040100 represents the highest standards of quality and performance. Our exhaust pipe is an OEM spare part that meets industry standards, providing a perfect fit. By using materials of original equipment manufacturer quality, you receive a product that can withstand the demands of intensive operations.
EXHAUST PIPE - 81152040099 suitable for MAN D engines
Efficient Exhaust Pipe with Comparison Number 81152040099Discover the exhaust pipe with the comparison number 81152040099, an essential product specifically designed for industrial requirements. This spare part is part of the exhaust system and impresses with reliability and durability.Suitable for MAN D Engines – Reliable SolutionOur exhaust pipe is suitable for MAN D engines and offers a tailored solution for your applications. Weighing 4.3 kg, this OEM spare part impresses with its excellent fit and functionality, optimizing the operation of your engines.
EXHAUST PIPE - 81152040094 suitable for MAN D engines
Reliable Exhaust Pipe with Comparison Number 81152040094Discover the exhaust pipe identified by the comparison number 81152040094. This OEM replacement part offers premium quality for the exhaust system and ensures a perfect fit. As a reliable product specifically designed for your needs in marine and stationary applications, it impresses with excellent workmanship.Suitable for MAN D EnginesThe exhaust pipe is compatible with MAN D engines and was developed to maximize the efficiency and longevity of your machinery. Weighing 5.5 kg, it provides the necessary robustness to function reliably even in demanding environments. Trust this OEM replacement part for optimal performance of your engine.
EXHAUST PIPE - 81152040085 suitable for MAN D engines
Exhaust Pipe for MAN D Engines – Your SolutionDiscover our exhaust pipe (comparison number: 81152040085), which provides the highest reliability as an OEM replacement part for applications suitable for MAN D engines. Weighing 1.68 kg, this product is ideal for marine and stationary use. Take advantage of an exhaust pipe designed in close collaboration with leading technology providers.
EXHAUST PIPE - 81152040083 suitable for MAN D engines
Efficient Exhaust Pipe for Your EnginesThe exhaust pipe with the comparison number 81152040083 is an essential OEM replacement part that is optimally suited for the performance of engines. This product weighs 4.75 kg and ensures stability and long-term reliability. It is an indispensable component of the exhaust system and is suitable for MAN D engines.Precision for MAN D EnginesThis exhaust pipe is designed for MAN D and offers excellent fit accuracy through precise manufacturing. The use of top-quality material ensures that your engine operates under optimal conditions. Rely on the exhaust pipe 81152040083 to enhance the performance of your engines.
EXHAUST PIPE - 81152040077 suitable for MAN D engines
Exhaust pipe compatible with MAN D enginesOur exhaust pipe with the comparison number 81152040077 is a top-quality OEM spare part, which is outstanding for exhaust systems. Weighing 6.23 kg, this component offers exceptional robustness and reliability. These characteristics make it ideal for engines in demanding applications, where efficiency and safety are of utmost importance.OEM spare parts for MAN D enginesBy using our OEM spare parts, you ensure that your engine operates flawlessly. The exhaust pipe, compatible with MAN D engines, meets the highest standards and provides effective exhaust routing. This way, you leave nothing to chance and keep your engines in optimal condition at all times.
EXHAUST PIPE - 81152040074 suitable for MAN D engines
Convincing Exhaust Pipe for Your ApplicationsDiscover our exhaust pipe with the comparison number 81152040074, specifically designed for MAN D engines. This product belongs to the category exhaust system and offers you the durability that is required in marine and stationary applications. Weighing just 0.22 kg, the exhaust pipe is both lightweight and robust and supports the efficiency of your engines.OEM Replacement Parts for Maximum PrecisionOur exhaust pipes are OEM replacement parts, meaning they come directly from the manufacturer. This ensures you exact fit and quality. Compared to aftermarket products, our OEM replacement parts excel in terms of performance and reliability. Rely on parts that enable the best operation of your engines.
EXHAUST PIPE - 81152040073 suitable for MAN D engines
Excellent Exhaust Pipe Suitable for MAN D EnginesDiscover our exhaust pipe with the comparison number 81152040073. This product is specially designed and provides an optimal solution for the exhaust system of engines compatible with MAN D engines. Weighing 6.19 kg, this OEM replacement part is a reliable choice when opting for products from manufacturers.Efficient OEM Replacement Parts for Your EnginesThe exhaust pipe with the comparison number 81152040073 meets all requirements and ensures smooth operation in marine and stationary engines as well as in locomotives. This replacement part enhances the overall efficiency and longevity of the exhaust system, thereby optimally supporting your engine. Rely on the precision that our family-owned company, now in its second generation, embodies.
EXHAUST PIPE - 81152040071 suitable for MAN D engines
Exhaust pipe compatible with MAN D engines The exhaust pipe with the comparison number 81152040071 is an essential product for the exhaust system, specifically designed. This OEM replacement part offers excellent fit and reliability, making it ideal for use in marine and stationary applications. Weighing 1.405 kg, it represents a solid solution for all requirements posed by MAN D engines.Optimal performance for engines Thanks to the careful design of our exhaust pipe, it ensures that it meets the specific requirements of engines compatible with MAN D. As an OEM replacement part, it is characterized by the highest quality and durability to remain resilient under extreme conditions. Customers can thus count on long-lasting and flawless functionality.
EXHAUST PIPE - 81152040069 suitable for MAN D engines
Efficient Exhaust Pipe for Optimal Engine Performance Our exhaust pipe with the comparison number 81152040069 is an essential OEM replacement part that is perfectly designed to optimize engine performance. As a component of the exhaust system, this product ensures that exhaust gases are efficiently discharged. Rely on the quality that only OEM replacement parts can offer to keep your MAN D engines in top condition.
EXHAUST PIPE - 81152040067 suitable for MAN D engines
Reliable Exhaust Pipe with Comparison Number 81152040067 Discover our exhaust pipe marked with the comparison number 81152040067. This product is an essential component that is crucial for the performance and efficiency of engines. Weighing 5.69 kg, the exhaust pipe ensures that your engine operates optimally and keeps emissions low.Suitable for MAN D Engines – Original Equipment Manufacturer Quality Our exhaust pipe is an OEM replacement part and is therefore perfectly suitable for MAN D engines. You will receive a product that meets the strict requirements for original equipment manufacturer quality. Rely on the durability and performance that OEM replacement parts offer, without straining your budget.
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