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OEM spare partsfor your diesel and gas engines in marine and stationary use

Parts suitable for:

  • MWM
  • /
  • Deutz
  • /
  • Man D-Serie
  • /
  • MTU
  • /
  • Mercedes Benz
  • /
  • Volvo
  • /
  • Caterpillar
CrefoZert

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.

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EXHAUST MANIFOLD - 02150462 suitable for MWM & Deutz engines
Robust Exhaust Manifold for Maximum EfficiencyDiscover our exhaust manifold (comparison number: 02150462), an extremely important product suitable for MWM & Deutz engines. This top-quality spare part from the exhaust system category ensures excellent exhaust routing and cleaning.Precise Fit for MWM & Deutz EnginesThe exhaust manifold has been specifically designed to work optimally, improving the efficiency of your engines. Count on the precise fit of the product that meets the high demands of MWM & Deutz engines.
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€1,170.00* €1,300.00*(10% saved)
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EXHAUST ELBOW - 51081010389 suitable for MAN D-engines
Exhaust elbow Comparison Number 51081010389Discover our OEM spare part, the exhaust elbow with the comparison number 51081010389, perfectly suitable for engines in marine and stationary use. Every product meets the highest standards and ensures optimal engine operation. Our many years of experience ensure that you can rely on the performance of our products.
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€1,410.55* €1,567.28*(10% saved)
EXHAUST MANIFOLD - 02235134 suitable for MWM & Deutz engines
Quality Product Exhaust ManifoldDiscover the exhaust manifold, an OEM replacement part that is ideally suited for your needs in marine and stationary applications. This product is equipped with the comparison number 02235134 and offers excellent compatibility for your solutions.Compatibility with MWM & Deutz EnginesThe exhaust manifold is compatible with MWM & Deutz engines and ensures efficient exhaust management. Through precise processing and the use of top-quality materials, this OEM replacement part provides durable reliability and functionality. Unlike aftermarket solutions that are not designed for specific requirements, our product impresses with its quality.
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EXHAUST PIPE - 5801409516 suitable for MTU engines
Optimal Exhaust Pipe for Various ApplicationsThe exhaust pipe with the comparison number 5801409516 is an easily applicable OEM replacement part from the exhaust system article group. As an essential product, it ensures the functionality of engines in various fields. The comparison number is important for selecting the right replacement part, thus avoiding hazardous operational disruptions.Suitable for MTU EnginesThis exhaust pipe is compatible with MTU engines and ensures effective exhaust management. The precise fit of the OEM replacement part provides an ideal connection to other components and enhances the performance of the entire system.
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EXHAUST SILENCER - 04191519 suitable for Deutz engines
Exhaust Silencer for Efficient ApplicationsDiscover the exhaust silencer with the comparison number 04191519 – an essential component from our extensive exhaust system product range. This silencer is ideally suited for machines that require effective noise reduction as well as high efficiency. Weighing 9.2 kg, the product combines lightness and robustness, ensuring that your engines can operate smoothly.Effective Solution for Deutz EnginesOur exhaust silencer is compatible with Deutz engines and meets the highest quality standards. As an essential component, it helps to ensure the longevity and efficiency of your applications. Invest in quality to ensure that your engines always run optimally. The comparison number 04191519 indicates that you are receiving exactly the right part for your needs.
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€535.39* €594.88*(10% saved)
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EXHAUST PIPE - 36152015092 suitable for MAN D-engines
Excellent Exhaust Pipe for MAN D EnginesDiscover our exhaust pipe with the comparison number 36152015092, which serves as an OEM replacement part for optimal functionality. This product offers excellent fit and durability, maximizing the performance of your engines.
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€244.12* €271.25*(10% saved)
EXHAUST PIPE - 12179234 suitable for MWM & Deutz engines
Entrance Area: Your Ideal Replacement Part for EnginesDiscover our exhaust pipe with the comparison number 12179234, an essential product for optimized exhaust management. This replacement part is precisely manufactured for the requirements of your systems and impresses with high compatibility and durability. Especially suitable for MWM & Deutz engines, it not only ensures effective exhaust separation but also promotes smooth engine performance.Robust Construction for Efficient UseWeighing only 0.099 kg, the exhaust pipe is easy to install. Our replacement part not only offers relevant quality but also enhances the efficiency of your engines. By choosing replacement parts, you consciously opt for the quality of the manufacturer and avoid the risks associated with aftermarket products.
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EXHAUST PIPE - 03043035 suitable for MWM & Deutz engines
Precise Exhaust Pipe for Your Requirements Discover our exhaust pipe (comparison number: 03043035), an OEM replacement part specifically designed for MWM & Deutz engines. This product weighs 1.75 kg and impresses with robust quality and a precise fit to optimally support the performance of your engines.Diligent Functionality The exhaust pipe minimizes exhaust emissions and meets the highest standards. Made from high-quality materials, this OEM replacement part ensures the durability and efficiency of your exhaust systems. Trust in products designed specifically for MWM & Deutz, thereby improving the environmental performance of your engines.
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CATALYST - 65151039033 suitable for MAN D-engines
Catalyst for MAN D Engines – Top QualityDiscover our catalyst, comparison number 65151039033. This OEM spare part enables improved performance of the exhaust system and contributes to emission reduction. Ideal for companies that place great value on efficiency and quality.Suitable for MAN D – Effective SolutionThis catalyst is suitable for MAN D engines and ensures optimal performance. Our OEM spare parts are precisely tailored to the application requirements and provide protection for smooth operation.
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€2,924.98* €3,249.97*(10% saved)
EXHAUST PIPE - 651109300635 suitable for MWM & Deutz engines
Fine Exhaust Pipe for Efficient EnginesPresenting the exhaust pipe with the comparison number 651109300635, an essential product that delivers optimal results for your exhaust system. Weighing only 0.099 kg, this exhaust pipe is specifically designed for quick and reliable integration into your system. The comparison number 651109300635 ensures that you receive exactly what you need to maximize the performance of your engines.Suitable for MWM & Deutz Engines The exhaust pipe is suitable for MWM & Deutz engines and meets high quality standards. The focus is on the perfect combination of design and efficiency to ensure that your engine receives the best emissions treatment. With us, you will find a wide selection of OEM spare parts that help minimize potential friction losses and extend the lifespan of your engines.
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EXHAUST PIPE - 02022893 suitable for MWM & Deutz engines
Exhaust Pipe – Suitable for MWM & Deutz EnginesDiscover our exhaust pipe, a benchmark for quality and durability in the category of OEM spare parts. With the comparison number 02022893, this exhaust pipe is not only robust but also precisely calibrated. It is designed to be suitable for MWM & Deutz engines and supports the optimal function of your equipment.
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EXHAUST PIPE - 04360911 suitable for MWM & Deutz engines
Top Quality Exhaust Pipe for Your NeedsDiscover our exhaust pipe (comparison number: 04360911), a premium product that delivers excellent performance. This reliable OEM replacement part is suitable for MWM & Deutz engines and offers you the performance you expect. Trust in our years of experience in the range of OEM replacement parts for diesel and gas engines, particularly in marine and stationary applications.Suitable for Proven EnginesThis exhaust pipe is the ideal solution if you demand optimal functionality for your engines. It ensures that the exhaust pipe fits perfectly with the systems tailored to the requirements of MWM & Deutz engines. Rely on quality and reduced emissions with this outstanding component.
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EXHAUST ELBOW - 12281880 suitable for MWM & Deutz engines
Use of the Exhaust Elbow in the Marine SectorThe exhaust elbow with the comparative number 12281880 is an essential OEM spare part for your machines. This robust product from the exhaust system category ensures that exhaust gases are efficiently directed away. It is ideally suited for MWM & Deutz engines, as it has been perfectly designed to fit the 2032 GAS series. Trust in an OEM spare part that reliably supports your engines.Optimal Performance for Your EngineWeighing 12.24 kg, the exhaust elbow offers a balanced combination of stability and performance. The precise fit ensures that it can be installed without difficulty for MWM & Deutz engines, thereby increasing efficiency. Through its high-quality materials, this exhaust elbow actively contributes to a reduced failure rate and an extended lifespan of your engines.
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€4,914.00* €5,460.00*(10% saved)
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EXHAUST PIPE - 5901400016 suitable for MTU engines
Excellent OEM Replacement Parts for Exhaust SystemsDiscover the exhaust pipe with the comparison number 5901400016, an OEM replacement part designed to meet high standards. This product impresses with precise craftsmanship and robustness, ideal for use in the exhaust system.
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€6,847.60* €7,608.45*(10% saved)
SILENCER - 02078841 suitable for MWM & Deutz engines
Innovative Silencer for Sustainable Solutions Discover our silencer, an outstanding OEM replacement part that ensures optimal functionality in your exhaust system. With the comparison number 02078841, this product impresses with its quality and has been specifically developed for your requirements. You can count on this replacement part to enhance the performance of your engines.
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EXHAUST PIPE - 04265649 suitable for Deutz engines
High-Performance Exhaust Pipe for Your ApplicationsDiscover our exhaust pipe as a quality-conscious replacement part, suitable for Deutz engines. With the comparison number 04265649, this product represents maximum efficiency in the exhaust system. Weighing only 0.643 kg, this thoughtful design optimizes the performance and reliability of your machines.Optimal Fit for Deutz EnginesThe exhaust pipe is carefully crafted and optimized for Deutz engines. It meets the high standards of original equipment quality that you can expect from replacement parts. Each component impresses with its substantial material choice and durability.
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€427.40* €474.89*(10% saved)
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EXHAUST MANIFOLD - 04271321 suitable for Deutz engines
Exhaust Manifold for Your NeedsDiscover our exhaust manifold (comparison number: 04271321), specifically designed for Deutz engines. Weighing 3.127 kg, this product combines high durability and efficiency. As an OEM replacement part, it meets the highest standards and provides a top-notch upgrade for your exhaust system.Efficient Functionality Suitable for Deutz EnginesThis exhaust manifold ensures proper exhaust flow and reduces harmful emissions. The thoughtful design allows for perfect integration, enabling your engines to immediately benefit from the efficiency boost this component provides.
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€475.31* €528.13*(10% saved)
EXCHANGE EXHAUST MANIFOLD - 03040856 suitable for MWM & Deutz engines
Excellent Product: Exchange Exhaust Manifold 03040856Discover the Exchange Exhaust Manifold, our custom product with the comparison number 03040856. This reliable part stands out as an OEM replacement part with precision and durability. The Exchange Exhaust Manifold meets the highest standards and is an optimal choice for your equipment in the marine and stationary sectors.Suitable for MWM & Deutz EnginesThis effective manifold is suitable for MWM & Deutz engines, allowing you to optimize the efficiency and performance of your systems. With a weight of 6.2 kg, the Exchange Exhaust Manifold combines robustness and adaptability. Benefit from an OEM replacement part that can be seamlessly integrated into existing systems.
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EXHAUST MANIFOLD - 02425970 suitable for MWM & Deutz engines
Exhaust manifold suitable for MWM & Deutz enginesDiscover our OEM spare part, the exhaust manifold (comparison number: 02425970), an essential component in the exhaust system, suitable for MWM & Deutz engines. This product offers original equipment manufacturer quality and is designed to operate your machines efficiently.Quality through internal controlOur exhaust manifold is subject to strict internal controls that ensure the high quality of our OEM spare parts. Rely on robust performance at competitive prices that optimize your operations.
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EXHAUST PIPE - 632189300235 suitable for MWM & Deutz engines
Excellent Exhaust Pipe as OEM Replacement PartDiscover our exhaust pipe, an OEM replacement part specifically designed to meet the requirements of exhaust systems in engines. The comparison number 632189300235 confirms compatibility with various diesel and gas engines while ensuring stable performance.Robust Design for Long-lasting EfficiencyThis exhaust pipe impresses with its high quality and robust construction. Weighing 1.58 kg, it is both lightweight and very stable. The replacement part is suitable for MWM & Deutz engines and helps maintain the efficiency and reliability of your exhaust system.
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EXHAUST SILENCER - 03270309 suitable for Deutz engines
Robust Exhaust Silencer for Demanding EnginesThe exhaust silencer with the comparison number 03270309 offers a reliable solution for all requirements. This OEM replacement part is suitable for Deutz engines and ensures effective performance in various applications. Weighing 11.6 kg, this exhaust silencer is stable and efficient.Fully Tested: OEM Replacement PartsOur OEM replacement parts are known for their above-average reliability. The exhaust silencer with the comparison number 03270309 has been produced according to strict quality standards and is ideally suited for use in various Deutz engines. This supports efficient and long-lasting usage.
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EXHAUST PIPE - 644109300125 suitable for MWM & Deutz engines
Exhaust Pipe as a Crucial ComponentOur exhaust pipe (comparison number: 644109300125) is an essential component of your exhaust system. Developed with the highest precision, this spare part is suitable for MWM & Deutz engines and supports their efficient use in marine and stationary applications.
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BELLOWS - 04418945 suitable for MWM & Deutz engines
Excellent Product for MWM & Deutz EnginesDiscover the bellows (comparison number: 04418945), suitable for MWM & Deutz engines. This OEM spare part offers perfect compatibility and durability at fair prices. The fine craftsmanship ensures that your exhaust system functions optimally.Reliable Use in Marine and Stationary EnginesThis product is specifically designed for the requirements of marine and stationary applications. The bellows (comparison number: 04418945) supports the performance of your engines and helps them operate smoothly and efficiently. Rely on our experience in providing OEM spare parts.
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EXHAUST ELBOW - 5621403414 suitable for MTU engines
Exhaust elbow replacement part with comparison number 5621403414Discover the OEM replacement part exhaust elbow with the comparison number 5621403414, suitable for MTU engines. This product is essential for your exhaust system and ensures efficiency and optimal performance. Choose a part that perfectly meets your operational needs.Efficient performance with excellent OEM replacement partsOur exhaust elbow is a certified OEM replacement part that helps improve the lifespan of your engines and ensures higher performance. If you are looking for replacement parts that are suitable for MTU engines, this part is exactly what you need.
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€16,974.45* €18,860.50*(10% saved)

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 ensures 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 gasketsturbochargershoses, 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.

Engine exhaust system for marine and industrial engines

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