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 - 81152040394 suitable for MAN D engines
Exhaust Pipe Compatible with MAN D EnginesDiscover our exhaust pipe with the comparison number 81152040394, specifically designed for engines compatible with MAN D. This OEM replacement part belongs to the exhaust system product group and offers you a reliable solution for your marine and stationary applications. Weighing 6.21 kg, it combines stability and functionality to optimize the efficiency of your engines.Precision for Your MAN D EnginesThe exhaust pipe has been precisely crafted to meet the high demands of MAN D engines. As an OEM replacement part, it complies with strict quality standards, ensuring long-term performance. Trust in the expertise of MOPA Motorparts to maximize the lifespan of your engines and enhance their performance.
EXHAUST PIPE - 81152040393 suitable for MAN D engines
Exhaust pipe with comparison number 81152040393Our exhaust pipe with the comparison number 81152040393 is the ideal OEM replacement part for your needs. This exhaust pipe is specifically designed to seamlessly integrate into the exhaust system. Weighing 7.5 kg, it ensures stability and durability, while the excellent craftsmanship meets the demands of even the most challenging applications.Suitable for MAN D enginesThis exhaust pipe is suitable for MAN D engines and ensures that the exhaust flow is efficient. By using OEM replacement parts, the performance of your engines is maintained, contributing to higher efficiency and a longer lifespan of the machines. Rely on our quality standards to keep your engines in top condition.
EXHAUST PIPE - 81152040392 suitable for MAN D engines
Exhaust Pipe for MAN D EnginesDiscover our exhaust pipe with the comparison number 81152040392, a premium product suitable for MAN D engines. This OEM spare part belongs to the exhaust system category and is characterized by optimal fit and functionality that are essential for your engines. Weighing 5.55 kg, it provides the necessary stability and durability under demanding operating conditions.Quality Products for Your NeedsOur exhaust pipe is an OEM spare part that meets the high standards of the industry. It is ensured to be suitable for your MAN D engines, allowing you to rely on seamless integration into your system. MOPA Motorparts is your partner for solutions in the field of diesel and gas engines.
EXHAUST PIPE - 81152040390 suitable for MAN D engines
Exhaust Pipe: Efficient Solution for Your EnginesDiscover our exhaust pipe with the comparison number 81152040390, which has been specially designed to enable optimal operation and efficiency. This product is an essential OEM spare part that is indispensable in marine and stationary engines. Weighing 2.44 kg and featuring a solid construction, it provides the reliability you would expect from an OEM part.
EXHAUST PIPE - 81152040386 suitable for MAN D engines
Robust Exhaust Pipe: Comparison Number 81152040386Discover our exhaust pipe, marked with the comparison number 81152040386. This OEM replacement part meets all standards for exhaust systems and is specifically designed to allow for a precise installation in engines. Rely on the reliability that only OEM replacement parts can provide.Optimal Performance for MAN D EnginesThe exhaust pipe is suitable for MAN D engines and offers ideal performance under challenging conditions. Weighing 2.575 kg, this product impresses with its durability and stability, making it perfect for use in marine and stationary applications. Choose our OEM replacement parts to maximize your engine's efficiency.
EXHAUST ELBOW - 81152040382 suitable for MAN D engines
Exhaust elbow suitable for MAN D engines Discover our exhaust elbow, available under the comparison number 81152040382. This OEM replacement part has been specifically designed to meet the highest standards of quality and performance. Weighing 2.82 kg, this exhaust elbow features a solid construction suitable for use in demanding environments.Optimal fit for your engines The exhaust elbow is compatible with MAN D engines and ensures efficient exhaust gas removal. This is crucial for the functionality of your exhaust system and contributes to the performance enhancement of your machinery. Rely on our OEM replacement parts, which offer excellent fitting accuracy and protect your investment.
EXHAUST ELBOW - 81152040381 suitable for MAN D engines
Efficient Exhaust Elbow: Comparison Number 81152040381The exhaust elbow with the comparison number 81152040381 is an essential product for your engines. It ensures effective discharge of exhaust gases and contributes to performance optimization. This OEM replacement part is specifically designed to work perfectly and secure the longevity of your equipment. Weighing 2.89 kg, the exhaust elbow is robust and ideal for demanding maritime and stationary applications.Reliability in the Exhaust System: Suitable for MAN D EnginesOur exhaust elbow is compatible with MAN D engines and offers the quality you expect. As an OEM replacement part, it provides the perfect fit that distinguishes it from aftermarket products. Rely on the features that only OEM replacement parts can deliver to ensure optimal performance of your engine.
EXHAUST PIPE - 81152040376 suitable for MAN D engines
Exhaust pipe: Your solution for MAN D enginesThe exhaust pipe with the reference number 81152040376 is an essential OEM spare part specifically designed for MAN D engines. This product belongs to the exhaust system category and ensures that your engine operates optimally. Weighing 1.79 kg, the exhaust pipe combines quality and efficiency to enable smooth operation.OEM spare parts: Trust in the highest qualityOur OEM spare parts, such as the exhaust pipe 81152040376, are characterized by their precision. They are compatible with MAN D engines, giving you the assurance that all parts fit perfectly together. Unlike aftermarket parts, OEM spare parts offer the best possible fit and reliability. Choose products that come directly from the manufacturer.
EXHAUST PIPE - 81152040371 suitable for MAN D engines
Exhaust pipe suitable for MAN D enginesDiscover our exhaust pipe (comparison number: 81152040371), designed as an essential OEM replacement part for MAN D engines. Weighing 3.97 kg, this product offers the best possible fit and quality you can expect from an OEM. An exhaust pipe is crucial for the efficiency of your exhaust system and ensures optimal engine performance.
EXHAUST PIPE - 81152040347 suitable for MAN D engines
Exhaust pipe for MAN D enginesThe exhaust pipe with the comparison number 81152040347 is an essential OEM replacement part, specially developed for applications in marine and stationary drive systems. Weighing 2.28 kg, this robust exhaust pipe provides the necessary strength to withstand the challenging conditions of the industry.Convincing quality: Suitable for MAN DThe exhaust pipe is suitable for MAN D engines and meets the highest standards of performance and reliability. As part of our exhaust system, it ensures optimal functionality that is essential for efficient operations. Rely on the durability of this OEM replacement part to maximize the uptime of your machines.
EXHAUST PIPE - 81152040346 suitable for MAN D engines
Excellent Exhaust Pipe for Your NeedsDiscover our exhaust pipe, distinguished by the comparison number 81152040346. This OEM replacement part is ideal for your exhaust system and provides the necessary performance and reliability. The exhaust pipe is specifically designed and suitable for MAN D engines. Weighing 2.5 kg, it meets the requirements for various applications, whether in marine or stationary use.Trust in Top-Quality OEM Replacement PartsOur exhaust pipe combines top-notch quality with perfect fit, as it has been designed as an OEM replacement part. Unlike aftermarket products, we offer the assurance that our product meets the manufacturer's specifications. This ensures that the exhaust pipe is fully compatible and optimally suited to meet your engine needs.
EXHAUST PIPE - 81152040344 suitable for MAN D engines
Exhaust pipe for marine and stationary enginesOur exhaust pipe is an essential OEM replacement part specifically designed to optimize the performance of your engines. With the comparison number 81152040344, our exhaust pipe offers an ideal fit for MAN D engines and belongs to the exhaust system category.Robust construction for durabilityThe exhaust pipe weighs 2.62 kg and is characterized by its solid construction. It improves the efficiency of your engines and contributes to the reduction of exhaust emissions. By using this OEM replacement part, you can ensure that your machines operate in a more environmentally friendly and cost-effective manner.
EXHAUST PIPE - 81152040342 suitable for MAN D engines
Exhaust Pipe, Comparison Number 81152040342Discover our exhaust pipe, comparison number 81152040342, an essential product for efficient exhaust systems. This OEM replacement part impresses with its quality and is specifically designed to fit MAN D engines. Weighing 2.78 kg, it offers the robust characteristics that you expect from a product by the manufacturer.Efficient Performance for MAN D EnginesThe exhaust pipe, suitable for MAN D, represents the ideal fit that replacement parts need to achieve optimal performance of your engine. While aftermarket products often vary in quality, choosing our OEM replacement part ensures safe design and performance efficiency. This keeps your engine in top shape and meets the highest standards.
EXHAUST PIPE - 81152040326 suitable for MAN D engines
Premium Exhaust Pipe for MAN D EnginesDiscover the exhaust pipe with the comparison number 81152040326, a top-notch OEM replacement part specifically designed for MAN D engines. This replacement part belongs to the article group exhaust system and offers the ideal solution for marine and stationary applications, as well as locomotives. Weighing 2.12 kg, it combines functionality and durability.Quality and Reliability of OEM Replacement PartsCompared to aftermarket components, the exhaust pipe stands out positively due to its uniqueness. Our OEM replacement parts are sourced directly from the manufacturer and ensure a high level of quality that is considered unmatched in the industry. Trust in the product features specifically designed to fit MAN D engines.
EXHAUST PIPE - 81152040304 suitable for MAN D engines
Exhaust pipe suitable for MAN D enginesDiscover our exhaust pipe with the comparison number 81152040304, designed for MAN D engines. This OEM replacement part is made from high-quality materials and ensures optimal functionality within your exhaust system. Weighing 3.196 kg, the exhaust pipe impresses with its durability and reliability.High standards for our productThe exhaust pipe, suitable for MAN D engines, meets all requirements for OEM replacement parts and offers a perfect fit. Each component is meticulously manufactured to ensure the performance of your engines. Trust in the functionality of this product to support the efficiency of your machines in the long term.
EXHAUST PIPE - 81152040284 suitable for MAN D engines
Excellent Exhaust Pipe with Comparison Number 81152040284Discover our exhaust pipe, available under the comparison number 81152040284. This product is specially designed as an exhaust pipe and meets the high demands placed on engines used in marine and stationary applications. Weighing 7.3 kg, it ensures stability and long operation times.Suitable for MAN D Engines – Your Ideal ChoiceThe exhaust pipe is compatible with MAN D engines and offers optimal fit. At MOPA Motorparts, we exclusively use OEM replacement parts sourced directly from the manufacturer. This way, you receive quality that positively impacts the performance of your engines and meets the highest standards.
EXHAUST PIPE - 81152040278 suitable for MAN D engines
Exhaust pipe with comparison number 81152040278Discover our exhaust pipe with the comparison number 81152040278, specifically designed to harmonize optimally with suitable for MAN D engines. The product belongs to the article group exhaust system and ensures maximum efficiency. It weighs only 0.81 kg and allows for straightforward installation.Quality suitable for MAN D enginesThis exhaust pipe is suitable for MAN D engines and ensures long-lasting functionality in marine and stationary applications as well as in locomotives. Our replacement parts are characterized by their reliability and efficiency, providing optimal support for your engines.
EXHAUST PIPE - 81152040277 suitable for MAN D engines
Efficient Exhaust Pipe for Your MAN D EnginesDiscover our exhaust pipe, which you can find under the comparative number 81152040277. This selected OEM replacement part is essential for the optimal performance of your engines. The robust construction ensures that the exhaust pipe works reliably even in demanding applications.
EXHAUST PIPE - 81152040276 suitable for MAN D engines
Efficient Exhaust Pipe for Your Needs Discover the exhaust pipe with the comparison number 81152040276, an essential product for your exhaust system. This OEM replacement part is suitable for MAN D engines and offers a perfect fit that optimizes the performance of your engine. With a weight of 3.69 kg, it is ideal for marine and stationary applications.
EXHAUST PIPE - 81152040275 suitable for MAN D engines
Exhaust Pipe – Comparison Number 81152040275The exhaust pipe with the comparison number 81152040275 is an indispensable product in the exhaust system that conserves resources and enhances the performance of your engines. Weighing 2.46 kg, it offers an optimal solution for efficient emission discharges, ensuring smooth operation of your system.
EXHAUST PIPE - 81152040274 suitable for MAN D engines
Your Exhaust Pipe – Ideal for Marine UseDiscover the exhaust pipe with the comparison number 81152040274, an essential spare part that is suitable for the exhaust systems of MAN D engines. This product meets the highest quality standards and optimizes the performance of your engines. Weighing only 2.89 kg, this OEM spare part is easy to handle and install.
EXHAUST PIPE - 81152040267 suitable for MAN D engines
Optimal Exhaust Pipe Suitable for MAN D EnginesDiscover our exhaust pipe, which is optimally suited for MAN D engines. With the comparison number 81152040267, this product offers an excellent solution for exhaust routing. Made from top-quality materials, the exhaust pipe meets the highest standards and is perfect as an OEM replacement part for your applications in the marine and stationary sectors.Reliable Quality as an OEM Replacement PartThe exhaust pipe with the comparison number 81152040267 is specifically designed for a precise fit for MAN D engines. Through rigorous internal controls, we ensure that all OEM replacement parts we distribute possess the necessary durability and reliability. Trust in a product that meets the demands of challenging applications.
EXHAUST PIPE - 81152040266 suitable for MAN D engines
Exhaust pipe suitable for MAN D enginesDiscover our exhaust pipe, an essential OEM spare part suitable for MAN D engines. With the comparison number 81152040266, you can be sure to receive a product of outstanding quality that meets all industry-specific standards. This exhaust pipe ensures optimal performance in the exhaust system and is an indispensable component for your application.Optimal functionality in the exhaust systemThe exhaust pipe weighs 2.284 kg, ensuring stability and reliability in operation. As an OEM spare part suitable for various applications in marine and stationary technology as well as in locomotive technology, it provides a precise fit and contributes to the efficiency of your engines.
EXHAUST PIPE - 81152040262 suitable for MAN D engines
Effective Exhaust Pipe for Optimized Engine PerformanceThe exhaust pipe with comparison number 81152040262 offers a stable solution for your engines. This OEM spare part belongs to the exhaust system category and is specifically designed to meet the requirements of diesel and gas engines. Weighing 3.32 kg, the exhaust pipe enables effective exhaust management, suitable for both stationary and marine applications.Spare Part Suitable for MAN D EnginesThis product is suitable for MAN D engines and stands out for its precise fit. As an OEM spare part, it ensures that it meets the necessary standards and does not impair the performance of your engines. Compared to other components, our exhaust pipe demonstrates superior durability and robustness.
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