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 - 81152040520 suitable for MAN D engines
Exhaust pipe with reference number 81152040520Discover the exhaust pipe with the reference number 81152040520, which is specifically designed to enable powerful exhaust flow. This product belongs to the exhaust system category and contributes to the efficiency of your engines with a weight of 13.95 kg. It is ideally suited for various applications that require a reliable solution for exhaust issues.Quality standards through OEM replacement partsOur exhaust pipe is an OEM replacement part that meets the strict requirements of manufacturers. Each component undergoes comprehensive internal controls to meet the high-quality standards that our customers expect. Rely on the durability and effectiveness of our OEM replacement parts, which offer tailored solutions.
EXHAUST PIPE - 81152040519 suitable for MAN D engines
Efficient Exhaust Pipe for Your ApplicationsDiscover our exhaust pipe with the comparison number 81152040519, specifically designed to maximize the efficiency of your applications. This product is suitable for MAN D engines and belongs to the exhaust system category. Weighing 2.607 kg, it offers you the stability and durability required in demanding environments.
EXHAUST PIPE - 81152040518 suitable for MAN D engines
Exhaust pipe suitable for MAN D enginesDiscover our exhaust pipe with the comparison number 81152040518, specifically designed for MAN D engines suitable for your exhaust system. Weighing 7.2 kg, this OEM replacement part offers excellent fit and contributes to efficient exhaust flow. Rely on quality and durability for your engines.
EXHAUST PIPE - 81152040517 suitable for MAN D engines
Excellent Exhaust Pipe with Comparison NumberDiscover our exhaust pipe, which is marked with the comparison number 81152040517. This top-quality product is suitable for MAN D engines and belongs to the exhaust system category. With a weight of 6.058 kg, this exhaust pipe offers strong performance and remarkable durability.
EXHAUST PIPE - 81152040516 suitable for MAN D engines
Premium Exhaust Pipe for Your ApplicationsThe exhaust pipe with the comparison number 81152040516 is an essential OEM replacement part in the exhaust system, specifically designed to fit MAN D engines. Weighing 5.51 kg, this product impresses with its precise workmanship and long lifespan, making it the ideal choice for your needs.
EXHAUST PIPE - 81152040515 suitable for MAN D engines
Reliable Exhaust Pipe for Your ApplicationsDiscover our exhaust pipe with the comparison number 81152040515 – a product specifically designed for use in marine and stationary engines. This exhaust pipe is suitable for MAN D engines and impresses with its robust construction and lightweight of 5.37 kg, helping you optimize your machine performance.OEM Replacement Parts in Original Equipment Manufacturer QualityOur exhaust pipes are OEM replacement parts that meet the highest quality standards. With the comparison number 81152040515, you receive a replacement part that perfectly fits your requirements. Each product has been developed with the aim of maximizing the efficiency and reliability of your MAN D engines. We conduct thorough internal checks to ensure that each exhaust pipe consistently offers high quality.
EXHAUST PIPE - 81152040510 suitable for MAN D engines
Efficient Exhaust Pipe - Your Component from the Exhaust System CategoryDiscover our exhaust pipe with the comparison number 81152040510, specifically designed to optimally work with MAN D engines. This product belongs to the exhaust system category and ensures effective exhaust management, which is essential for the performance of your engines. With a weight of 3.07 kg, the exhaust pipe offers the necessary stability and durability that characterize OEM replacement parts.
EXHAUST PIPE - 81152040505 suitable for MAN D engines
Robust Exhaust Pipe for Optimal PerformanceDiscover our exhaust pipe, which is marked with the comparison number 81152040505. This OEM spare part is perfectly tuned and ensures optimal exhaust flow in your engines. Weighing 13.6 kg, this product offers reliability and durability for various applications.
EXHAUST PIPE - 81152040503 suitable for MAN D engines
Efficient Exhaust Pipe for High-Performance ApplicationsDiscover our exhaust pipe with the comparison number 81152040503, which offers an optimal solution for your engines. This OEM spare part belongs to the exhaust system category and is compatible with MAN D engines. Weighing 1.866 kg, this product impresses with reliable performance and high quality, which are crucial for the efficiency of your applications.Excellent Quality as OEM Spare PartThe exhaust pipe is a top-quality OEM spare part that meets the highest standards and seamlessly harmonizes with your diesel or gas engines. Developed for MAN D engines, it ensures an ideal solution for improving exhaust flow. Trust our many years of experience in providing spare parts for engines in various applications.
EXHAUST PIPE - 81152040502 suitable for MAN D engines
Superior Exhaust Pipe for High PerformanceDiscover the exhaust pipe with the comparison number 81152040502, specifically designed to fit MAN D engines. This OEM spare part ensures optimal fit and reliability, allowing your engine to operate efficiently. Weighing 5.95 kg, this product is the ideal solution for marine and stationary use.
EXHAUST ELBOW - 81152040501 suitable for MAN D engines
Exhaust Elbow for Marine ApplicationsDiscover our excellent exhaust elbow product, compatible with MAN D engines. With its comparison number 81152040501, this component meets the highest standards of quality and performance. The exhaust system plays a crucial role in the efficiency of your engines, ensuring that your drive operates optimally at all times. Thanks to the robust design, weighing 4.53 kg, it is ideal for demanding applications.
EXHAUST PIPE - 81152040497 suitable for MAN D engines
Exhaust Pipe for MAN D Engines in DetailDiscover the exhaust pipe with the comparison number 81152040497, a product designed to meet your requirements. This OEM replacement part is an essential component of the exhaust system and offers reliability and durability. It is suitable for MAN D engines and weighs 15.5 kg, making it the ideal choice for marine and stationary applications as well as for locomotives.
EXHAUST PIPE - 81152040492 suitable for MAN D engines
Excellent Exhaust Pipe with Comparison Number 81152040492The exhaust pipe with the comparison number 81152040492 is a top-quality OEM replacement part, specifically designed for the requirements of exhaust systems. Weighing 3.98 kg, it offers excellent performance and efficiency. Rely on the quality of this product, which is indispensable for your engines.Suitable for MAN D Engines and Highest StandardsThis exhaust pipe is suitable for MAN D engines and ensures that your vehicle delivers optimal performance. The use of OEM replacement parts assures that all components have the most accurate fit and meet the highest standards. Trust in our expertise in providing reliable solutions for diesel and gas engines.
EXHAUST PIPE - 81152040490 suitable for MAN D engines
Optimal Exhaust Pipe: Comparison Number 81152040490Discover our exhaust pipe with the comparison number 81152040490, which is ideally suited to the requirements of MAN D engines. Weighing 3.37 kg, this product is an OEM replacement part that offers the quality and precision you expect from manufacturer products. Rely on a reliable performance that further optimizes your engines.OEM Replacement Parts for Reliable PerformanceCompared to aftermarket options, our OEM replacement parts are unmatched in terms of fit and longevity. The exhaust pipe is compatible with MAN D engines and ensures a smooth integration into your existing exhaust system. Trust in the quality of OEM products to keep the efficiency of your engines at a high level.
EXHAUST PIPE - 81152040489 suitable for MAN D engines
Effective Exhaust Pipe for Your NeedsDiscover our exhaust pipe with the comparison number 81152040489, an essential OEM replacement part for your exhaust system. This product is specifically designed for MAN D engines and ensures optimal performance and efficiency. Weighing 5.94 kg, it is a robust component that offers durable properties.
EXHAUST PIPE - 81152040488 suitable for MAN D engines
Discover Exhaust Pipe with Comparison Number 81152040488Discover our exhaust pipe, which is marked with the comparison number 81152040488. This product is specifically suitable for the exhaust system of MAN D engines. Weighing 14 kg, it combines durability and functionality to efficiently support your engines.Quality through OEM Spare PartsAt MOPA Motorparts, we exclusively offer OEM spare parts. This means we sell products sourced from the manufacturers, thereby providing the highest quality and fit. Our exhaust pipe is compatible with MAN D engines and delivers the performance you can expect from an OEM spare part.
EXHAUST PIPE - 81152040487 suitable for MAN D engines
Exhaust pipe compatible with MAN D enginesDiscover our exhaust pipe (comparison number: 81152040487), which has been specifically designed for MAN D engines. Weighing 14 kg, this product is an indispensable OEM replacement part for your exhaust system. The use of top-quality materials characterizes our range of replacement parts, tailored to the specific needs of diesel and gas engines.
EXHAUST ELBOW - 81152040486 suitable for MAN D engines
Exhaust elbow: Your suitable replacement partDiscover our exhaust elbow (comparison number: 81152040486), an OEM replacement part specifically designed for MAN D engines. Weighing 4.22 kg, this product combines robustness with easy installation. Rely on the quality that provides you with reliable performance for your engines.
EXHAUST PIPE - 81152040483 suitable for MAN D engines
Exhaust Pipe Suitable for MAN D EnginesDiscover our exhaust pipe, designed to be compatible with MAN D engines. With the comparison number 81152040483, this OEM replacement part offers excellent fit and reliability. Count on products specifically developed for the industry's requirements when maintaining and repairing your engines.Robust Design for Long-lasting PerformanceWeighing 2.65 kg and featuring a solid construction, our exhaust pipe ensures an ideal fit within the exhaust system. The product is ideally suited for use in marine and stationary applications, allowing for efficient exhaust management. Rely on the quality of OEM replacement parts to optimize your engine performance.
EXHAUST PIPE - 81152040478 suitable for MAN D engines
Optimal Exhaust Pipe Suitable for MAN D EnginesDiscover our exhaust pipe with the comparison number 81152040478, an essential product for the efficient use of MAN D engines. This exhaust pipe belongs to the exhaust system category and provides a reliable solution for your needs in marine and stationary applications. Weighing 3.32 kg, this OEM spare part is robust and durable, ideal for demanding applications.
EXHAUST PIPE - 81152040477 suitable for MAN D engines
Efficient Exhaust Pipe Suitable for MAN D EnginesDiscover our exhaust pipe, known under the comparison number 81152040477. It has been designed to enable efficient exhaust gas flow and is an essential OEM replacement part for anyone looking for an excellent solution for engines. This exhaust pipe is suitable for MAN D engines and ensures optimal performance and functionality.Robust Construction for Long LifespanWeighing 4.74 kg, our exhaust pipe offers not only stability but also durability. Crafted with the highest precision, this product meets the strict standards of OEM replacement parts. Rely on the quality and construction that your engine system deserves to promote efficiency and reliability.
EXHAUST PIPE - 81152040476 suitable for MAN D engines
Precise Exhaust Pipe: Comparison Number 81152040476The exhaust pipe with the comparison number 81152040476 is an essential OEM spare part specifically designed for engines compatible with MAN D. This product ensures efficient exhaust management, contributing to the optimal performance of your drive system.
EXHAUST PIPE - 81152040475 suitable for MAN D engines
Exhaust pipe: Efficient component suitable for MAN D enginesDiscover the powerful exhaust pipe with the comparison number 81152040475, specifically designed for MAN D engines. This top-quality OEM replacement part belongs to the exhaust system category and offers you the reliability and durability expected in demanding applications.Optimal fit for maximum performanceThe exhaust pipe ensures an optimal fit, making it ideally suitable for MAN D engines. Weighing 4.64 kg, this product provides stability and meets the high standards you expect from OEM replacement parts.
EXHAUST PIPE - 81152040471 suitable for MAN D engines
Exhaust pipe for MAN D engines – Comparison number 81152040471Discover the exhaust pipe with the comparison number 81152040471, an essential product for your MAN D engines. This exhaust pipe ensures optimal exhaust flow, thereby supporting the efficiency and performance of your engines. Made from robust materials, this spare part is suitable for demanding applications in marine and stationary use.OEM Spare Part Suitable for MAN D EnginesThe exhaust pipe is an OEM spare part that meets the highest standards. Weighing 5.12 kg, the product impresses not only with its stability but also with the precise fit specifically designed for MAN D engines. Trust in the quality of OEM spare parts, which stand for durability and reliability.
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