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 ELBOW - 51081020379 suitable for MAN D-engines
Exhaust Elbow – Optimal Performance for Your Marine EnginesOur exhaust elbow with the comparison number 51081020379 is an OEM replacement part that ensures optimal operation for engines. This product has proven to be ideal for maintaining the performance of your engines.Effective Solution in the Exhaust System The exhaust elbow, suitable for MAN D engines, is specifically designed to be reliably used. This OEM replacement part belongs to the exhaust system category and ensures smooth operation in your engine running.
EXHAUST ELBOW - 51081020369 suitable for MAN D-engines
Exhaust Elbow for Efficient Exhaust ManagementDiscover our top-quality exhaust elbow, which carries the comparison number 51081020369. This product is specifically designed for MAN D engines and is an essential OEM replacement part in the exhaust system category. The customized design ensures optimal performance.
EXHAUST PIPE - 51081020334 suitable for MAN D-engines
Exhaust pipe with comparison number 51081020334The exhaust pipe with the comparison number 51081020334 is an essential element in your exhaust system. Developed and manufactured under the highest standards, this OEM replacement part impresses in every operating environment where durability and reliability are crucial. With a weight of 14.548 kg and compact dimensions (60 cm x 60 cm x 12 cm), the product fits perfectly with your engine application.Perfect fit for MAN D enginesThis exhaust pipe is specifically designed for MAN D engines. The excellent precision and robust construction help maximize the efficiency of your engines. As an OEM replacement part, it meets all the strict requirements in the industry and offers quality that proves itself in performance operations.
EXHAUST PIPE - 51081020333 suitable for MAN D-engines
Exhaust pipe suitable for MAN D enginesDiscover the exhaust pipe with comparison number 51081020333, specifically tailored to meet your needs. This product, an essential part of the exhaust system, ensures efficient exhaust flow and enhances performance. As an OEM replacement part, it meets the highest quality standards and provides the solution you need for your engines.Technical details of the exhaust pipeThe exhaust pipe has impressive dimensions: with a length of 59 cm, a width of 59 cm, and a height of 23 cm, it is both robust and functional. The weight of 13.821 kg also speaks to the stability of this product. This replacement part is suitable for MAN D engines and offers perfect fit due to its OEM characteristics in demanding marine and stationary applications.
EXHAUST ELBOW - 51081020332 suitable for MAN D-engines
Reliable Exhaust Elbow - Comparison Number 51081020332Discover our exhaust elbow with the comparison number 51081020332, an OEM replacement part specifically designed for engines. This product ensures excellent performance and durability, making it the perfect accessory to optimize the functionality of your engine system.
EXHAUST ELBOW - 51081020331 suitable for MAN D-engines
Premium Exhaust Elbow Type: Comparison Number 51081020331 Discover the exhaust elbow type with the comparison number 51081020331, an excellent OEM spare part, suitable for MAN D engines. Our spare parts significantly contribute to the efficiency and longevity of your engines in marine and stationary applications.
EXHAUST ELBOW - 51081020261 suitable for MAN D-engines
Exhaust elbow product with comparison number 51081020261The exhaust elbow with the comparison number 51081020261 is an excellent OEM replacement part tailored to the specific requirements of engines. This product ensures optimized performance and efficiency in various applications that demand speed and reliability.Robust design: Suitable for MAN D enginesWeighing 9 kg, this exhaust elbow is durable and stable. The OEM replacement part is suitable for MAN D engines and supports sustainable functionality. Utilize this robust component to significantly enhance the performance of your engines.
EXHAUST ELBOW - 51081020251 suitable for MAN D-engines
High-Performance Exhaust Elbow for MAN D EnginesDiscover our exhaust elbow replacement part with the comparison number 51081020251 – an essential product for the exhaust system, specifically designed for MAN D Engines suitable for your applications. This reliable OEM replacement part ensures optimal performance and efficiency to meet the demands of today’s engine technology.Ideally Tuned for the Highest StandardsOur exhaust elbow, manufactured to the highest standards, weighs 13.164 kg and impresses with its durability and stability. The excellent workmanship of the OEM replacement part provides consistent functionality, even under extreme conditions. Speed and reliability are essential in maintenance and repair, which is why our product is perfectly suited to your needs.
EXHAUST PIPE - 51081020228 suitable for MAN D-engines
Exhaust Pipe as a Reliable Component The exhaust pipe with the comparison number 51081020228 is a top-quality product specifically developed as an OEM spare part. Weighing only 1 kg, it offers excellent handling and is optimized for efficient applications in engines.Suitable for MAN D Engines This exhaust pipe is suitable for MAN D engines and meets the highest standards of quality and performance. Each component is powerful and significantly contributes to the efficiency and operational reliability of your installations.
EXHAUST ELBOW - 51081020219 suitable for MAN D-engines
First-Class Product: Exhaust Elbow Comparison Number 51081020219Discover our exhaust elbow with comparison number 51081020219, an OEM replacement part designed to meet the highest standards. This component, with an optimal weight of 10.65 kg, is suitable for MAN D. Thanks to high precision and workmanship, the exhaust elbow impresses with an ideal fit.Efficient Performance with OEM TechnologyThe exhaust elbow is crucial for the exhaust system and ensures the efficient discharge of exhaust gases. Products that are suitable for MAN D engines enhance engine performance and help minimize harmful emissions. Rely on the expertise contained in this OEM replacement part to ensure the longevity of your engines.
EXHAUST ELBOW - 51081020175 suitable for MAN D-engines
Premium Exhaust Elbow for Exceptional EnginesDiscover the exhaust elbow, suitable for MAN D engines, with the comparison number 51081020175. This OEM spare part offers optimal fit and impressive performance in demanding applications, ideal for marine and stationary use.Efficient OEM Spare Parts for the Exhaust SystemOur exhaust elbow, suitable for MAN D, enhances the functionality of your exhaust system. Featuring the comparison number 51081020175, this product is perfectly aligned with engines in various applications and meets the highest standards.
EXHAUST ELBOW - 51081020174 suitable for MAN D-engines
Efficient OEM Replacement Part for Your EnginesDiscover the exhaust elbow (comparison number: 51081020174), a premium OEM replacement part specifically designed for MAN D engines. This product ensures a precise fit and contributes to the optimal performance of your engine.
EXHAUST MANIFOLD - 51081020173 suitable for MAN D-engines
Robust Exhaust Manifold for Efficient EnginesThe exhaust manifold with the comparison number 51081020173 is an essential OEM replacement part that ensures performance and efficiency in your engines. This product impresses with its precise fit and is suitable for MAN D engines. Weighing 13 kg, it brings both robustness and thoughtful features to your exhaust system.Functions and Efficiency in the Exhaust SystemAs an OEM replacement part, this component suitable for MAN D clearly belongs to the important article group exhaust system and plays an essential role in exhaust gas management. Your diesel and gas engines benefit from this replacement part as it is carefully manufactured from the best materials and delivers maximum performance. Rely on reliable technology for your highest demands.
EXHAUST PIPE - 51081020168 suitable for MAN D-engines
Premium Exhaust Pipe with Comparison Number 51081020168Discover our high-quality exhaust pipe, comparison number 51081020168, which is perfectly suited for your needs. This product offers you a reliable solution to optimize the efficiency of your machines while simultaneously reducing emissions.OEM Replacement Part Suitable for MAN D EnginesThe exhaust pipe is a top-notch OEM replacement part that is perfectly compatible with MAN D engines. It ensures that your machines remain powerful and facilitates easy integration into existing systems. Rely on our expertise in providing OEM replacement parts specifically designed to meet the demands of your engine.
EXHAUST ELBOW - 51081020161 suitable for MAN D-engines
Premium Product: Exhaust Elbow for Your Engine SelectionDiscover our exhaust elbow, which is available as an OEM replacement part with the comparison number 51081020161. This product offers unmatched accuracy and ensures that your system operates reliably.Durability and Performance for MAN DThe exhaust elbow is suitable for MAN D engines and is considered an essential component in the exhaust system. By using OEM replacement parts, you secure a long lifespan and efficient performance.
EXHAUST ELBOW - 51081020135 suitable for MAN D-engines
Efficient Exhaust Management: Exhaust ElbowIntroducing the exhaust elbow designated with the comparison number 51081020135. This product is a key component of the exhaust system and is perfectly suited for MAN D engines. Weighing 6.29 kg, the exhaust elbow ensures optimal exhaust flow. Its robust construction supports long-term use and exceptional performance.
EXHAUST ELBOW - 51081020119 suitable for MAN D-engines
Exhaust Elbow Suitable for MAN D EnginesDiscover the exhaust elbow (part number: 51081020119), an essential OEM replacement part, suitable for MAN D engines. This product is ideally suited for marine and stationary applications and provides the reliability you expect from high-performance engines. At MOPA Motorparts, only top-quality materials are used.Quality of OEM Replacement PartsOur OEM replacement parts, such as the exhaust elbow with part number 51081020119, are characterized by precise fit and excellent performance. Each product has undergone strict inspections to ensure that it meets the high demands of your MAN D engines and offers a long service life.
EXHAUST ELBOW RIGHT - 51081020078 suitable for MAN D-engines
Neutral Information on Exhaust Elbow RightDiscover the Exhaust elbow right, suitable for MAN D engines. With the comparison number 51081020078, you receive an OEM spare part that meets the high quality standards of manufacturers. The product ensures that your marine and stationary applications can continue to operate efficiently, with durability and performance at the forefront.
EXHAUST ELBOW LEFT - 51081020074 suitable for MAN D-engines
Precision and Performance: Exhaust elbow left The exhaust elbow left, comparison number 51081020074, is an essential OEM spare part that meets all demands for quality and performance. This product is specifically suitable for MAN D engines and ensures effective exhaust guidance, optimizing the performance of your engines. Weighing 9.19 kg, this stable component provides a reliable solution for maritime and stationary use.
EXHAUST MANIFOLD RIGHT/CENTER - 51081020069 suitable for MAN D-engines
Exhaust manifold right/center for MAN D enginesDiscover our exhaust manifold right/center, suitable for MAN D engines (comparison number: 51081020069). This essential product belongs to the category of lines and pipes and combines reliable performance with robust construction to enhance the efficiency of your machines.Efficiency and quality through OEM replacement partsThe exhaust manifold right/center is an OEM replacement part and brings all the advantages you expect from manufacturer quality. Weighing 7.34 kg, it provides stability and enables the smooth operation of your engines, suitable for MAN D.
EXHAUST MANIFOLD CENTER LEFT - 51081020068 suitable for MAN D-engines
Exhaust Manifold Center Left for Your RequirementsThe exhaust manifold center left with the comparison number 51081020068 is an essential OEM replacement part. This product provides the necessary stability and durability you expect from a replacement part. Weighing 6.72 kg, the exhaust manifold ensures that your engines operate efficiently and reliably.Compatible with MAN D EnginesThe exhaust manifold is compatible with MAN D and ensures a precise fit that optimizes your engine's performance. As an OEM replacement part, it meets high-quality standards, so you can rely on excellent functionality. Your engines benefit from the outstanding manufacturing technology and durable materials used in this product.
EXHAUST MANIFOLD - 51081020061 suitable for MAN D-engines
Efficient Exhaust Manifold – Comparison Number 51081020061The exhaust manifold with the comparison number 51081020061 is an economical OEM spare part specifically designed for use in engines. This product stands out due to its optimal functionality and durability. Weighing 9.29 kg, it demonstrates robustness and is ideally suited for demanding conditions in marine and stationary applications.Suitable for MAN D EnginesThis exhaust pipe is suitable for MAN D engines and has been developed to support excellent performance. As a specialist provider, we bring over 25 years of experience in sourcing spare parts, ensuring that our range of OEM spare parts offers the highest quality. Trust in the expertise of MOPA Motorparts.
EXHAUST ELBOW - 51081020040 suitable for MAN D-engines
Excellent Exhaust Elbow ProductDiscover our Exhaust elbow spare part, which is available exclusively as an OEM spare part. The comparison number 51081020040 ensures the precise identification of this outstanding product. With our special requirements for service and quality, you can be confident that you are receiving the best products for your needs.Suitable for MAN D EnginesThis Exhaust elbow product is suitable for MAN D engines and impresses with its precise fit. Thanks to the OEM quality, you enjoy reliability and durability for your equipment. Trust that all our OEM spare parts meet the highest standards and are optimally tailored to your equipment.
EXHAUST ELBOW - 51081020031 suitable for MAN D-engines
Efficient Exhaust Elbow Product Discover our exhaust elbow product with the comparison number 51081020031. This essential component plays a central role in the exhaust system and ensures optimal exhaust flow in engines.
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