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MTU 331 – marine engines for versatile applications

The MTU 331 is a long-standing engine series that has played an important role in shipping as well as in stationary applications for decades. Developed by MTU, the series convinces with its robust construction, solid performance characteristics and high adaptability to different areas of use. The MTU 331 has thus established itself as a reliable marine diesel engine that is deployed worldwide in a wide variety of applications.

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INLET ELBOW - 5582002518 suitable for MTU engines

INLET ELBOW - 5582002518 suitable for MTU engines

High-Performance Inlet Elbow with Comparison Number 5582002518At the heart of our product range is the OEM replacement part, the inlet elbow with the comparison number 5582002518. This comparable component ensures optimal air supply and that your engines operate efficiently. With excellent workmanship and a thoughtful design, our inlet elbow is the right choice to sustainably improve your engine's performance.

Sale price: €4,432.44Regular price:€4,924.93(10% saved)
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CRANKSHAFT BEARING SIZE 2-2 - 5550308740 suitable for MTU engines

CRANKSHAFT BEARING SIZE 2-2 - 5550308740 suitable for MTU engines

High-performance Main Bearing PairDiscover our main bearing pair, comparatively numbered 5550308740, which stands out as an essential engine drive component. These OEM replacement parts are indispensable for the flawless operation of your engines. Enjoy the benefits of well-developed manufacturer specifications with the main bearing pair.Suitable for MTU EnginesThis product is suitable for MTU engines, particularly for the series 331 and the engine type 12V331TC92. The high quality of these OEM replacement parts ensures optimal fit and customization needed for maximum performance.

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MOUNTING BRACKET - 5501510011 suitable for MTU engines

MOUNTING BRACKET - 5501510011 suitable for MTU engines

Quality of the Mounting bracket with comparison number 5501510011Discover the Mounting bracket with the comparison number 5501510011. This product is an essential part for the long-term efficiency of your MTU engines. Developed with specialized manufacturing, it ensures excellent performance under a wide range of conditions.

Sale price: €2,902.41Regular price:€3,224.90(10% saved)
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LEVER/ARM - 8692500044 suitable for MTU engines

LEVER/ARM - 8692500044 suitable for MTU engines

Excellent Lever Replacement Part for MTU Engines Discover our excellent lever replacement part, comparison number 8692500044, which has been specifically designed for the 331 series of the renowned brand MTU. This product is tailored to ensure optimal functionality in engines and offers an excellent fit, making it easier for you to customize your requirements.

Sale price: €841.56Regular price:€935.06(10% saved)
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RETAINER - 5591870540 suitable for MTU engines

RETAINER - 5591870540 suitable for MTU engines

Reliable Retainer for Your MTU EnginesDiscover the retainer, comparison number 5591870540, a highly durable OEM replacement part specifically designed for demanding MTU engines. This retainer product is essential for optimizing the functionality of your applications. Trust in the quality that our OEM replacement parts provide.Precise Fit for Your MTU EnginesThe retainer is made to fit the MTU series 331 as well as the engine type 12V331TC92. With this replacement part, you achieve improved performance and longevity of your machines. Our OEM replacement parts are designed for maximum reliability and efficiency, ensuring you can always rely on components specifically developed for your needs.

Sale price: €58.35Regular price:€64.83(10% saved)
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SLEEVE - 5370110254 suitable for MTU engines

SLEEVE - 5370110254 suitable for MTU engines

Precise Sleeve for MTU EnginesDiscover our sleeve with the comparison number 5370110254, specifically designed for use in your engines. This OEM replacement part is particularly suitable to support the performance and lifespan of your engines. Rely on the quality that is demanded in MTU engines.Reliable Quality of Our OEM Replacement PartsThe sleeve is compatible with engine types 12V331TC92 of the 331 series from MTU. Through the careful manufacturing of our product, an excellent fit and functionality are ensured. This way, you optimize the operation of your engines and benefit from the advantages that our range offers.

Sale price: €33.93Regular price:€37.70(10% saved)
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SEALING RING - 0029977940 suitable for MTU engines

SEALING RING - 0029977940 suitable for MTU engines

Product Highlights of the Sealing Ring 0029977940The sealing ring with the reference number 0029977940 is an essential product when it comes to supplying spare parts for engines. With an excellent design, this OEM spare part significantly improves the performance of your machines. With dimensions of 2.7 cm x 2.7 cm and a lightweight of only 0.002 kg, installation is both simple and efficient without compromising the performance of the engines.Compatible with MTU Engines – Precise ServicesThe sealing ring is suitable for a variety of MTU engines, including series such as MTU 331 and 396. The product is versatile and compatible with engine types such as 12V331TC92, 12V396TC52, 12V396TC82, 12V396TE84, 12V396TE94 as well as the 16V396TB93, 16V396TC52, 8V396TC52, and 8V396TE54 variations. With the reference number 0029977940, we offer a product specifically designed for intervention on engines, and its design is focused on durability.

Sale price: €0.99Regular price:€1.11(11% saved)
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OIL SUPPLY LINE - 5581800229 suitable for MTU engines

OIL SUPPLY LINE - 5581800229 suitable for MTU engines

Product Description of the Oil Supply LineThe oil supply line with the comparison number 5581800229 plays a central role in the lubrication of engines. This precisely manufactured line belongs to the category of lines and pipes and ensures that your components operate under optimal conditions. As a product of OEM spare parts, it is designed for durability and reliability, allowing you to depend on your engines' performance.Suitable for MTU Engines and SeriesThis product is suitable for MTU engines and specifically designed for the series 331. With the precise implementation, we meet the strict requirements for an OEM spare part. This ensures the functionality of the engine type 12V331TC92 and increases efficiency by ensuring optimal oil flow regulation.

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MOUNTING PLATE - 5561532641 suitable for MTU engines

MOUNTING PLATE - 5561532641 suitable for MTU engines

Mounting plate with comparison number 5561532641The mounting plate with the comparison number 5561532641 is a top-quality OEM replacement part that is essential for the reliable operation of engines. It has been specially designed to meet high demands for a precise and durable connection in machine assembly. This product offers optimal results and integrates seamlessly, especially in combination with engines suitable for the MTU series 331.

Sale price: €189.20Regular price:€210.22(10% saved)
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THREADED BUSHING - 113G23014/1 suitable for MTU engines

THREADED BUSHING - 113G23014/1 suitable for MTU engines

Successful Connecting Elements for EnginesPresenting the threaded bushing with the comparison number 113G23014/1 from our line of OEM spare parts. This threaded bushing represents an essential connecting element in your drive system and is specifically designed to meet the high demands placed on engines. Do you want to increase the efficiency of your drive? This product ensures reliable connections throughout your entire engine system.Item Suitable for MTU Engines of Series 331Our threaded bushing is suitable for MTU engines, including the series 331 and specifically the engine type 12V331TC92. The combination of precision and robustness ensures easy integration of the OEM spare part into your existing drive units. This innovative custom manufacturing delivers the performance you need for seamless operation of your engines.

Sale price: €29.44Regular price:€32.71(10% saved)
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SLEEVE - 5500180153 suitable for MTU engines

SLEEVE - 5500180153 suitable for MTU engines

Reliable Sleeve with Reference Number 5500180153Discover the sleeve with the reference number 5500180153, tailored to your needs. This OEM spare part offers a precise fit and is ideal for use in your suitable for MTU engines. The sleeve impresses with its robust features, making it an excellent choice for all operators of engine systems.

Sale price: €40.32Regular price:€44.80(10% saved)
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COVER - 5551870369 suitable for MTU engines

COVER - 5551870369 suitable for MTU engines

Secure Cover with Comparison Number 5551870369Discover our top-notch product, a cover with the comparison number 5551870369, which offers a precise solution for your needs. This OEM replacement part ensures that quality and performance remain at a high level and meets the stringent requirements of the industry through accurate manufacturing and selected materials.

NON-RETURN VALVE - 735080015202/45 suitable for MTU engines

NON-RETURN VALVE - 735080015202/45 suitable for MTU engines

Quality Comes FirstDiscover the non-return valve with the comparison number 735080015202/45, specifically designed for your engines. This product ensures that your systems function efficiently and provides maximum safety. It belongs to the category of OEM spare parts and meets the requirements of professionals in the industry.Suitable for MTU Engines and Series 331This non-return valve is compatible with the manufacturer MTU and the Series 331, particularly suitable for engines known as 12V331TC92. By choosing OEM spare parts, you ensure that your engine remains in optimal condition and operates reliably.

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PIPELINE - 5552006352 suitable for MTU engines

PIPELINE - 5552006352 suitable for MTU engines

Premium Pipeline for Reliable EnginesDiscover the pipeline with the comparison number 5552006352, specifically designed for excellent performance in engines. This top-quality pipeline belongs to the article group "Lines and pipes". It is precisely manufactured to meet the highest standards and is suitable for MTU engines of the 331 series.Trust in OEM Spare PartsOur products are designed as OEM spare parts and offer the quality you can expect from reputable manufacturers. By using our OEM spare parts, you benefit from proven technology and maximum safety that only OEM parts can provide.

Sale price: €5,016.53Regular price:€5,573.92(10% saved)
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CHARGE AIR COOLER - 0020986120 suitable for MTU engines

CHARGE AIR COOLER - 0020986120 suitable for MTU engines

Charge Air Cooler: Comparison Number 0020986120The charge air cooler with the comparison number 0020986120 is an essential product in the category of coolers. This part is compatible with MTU engines and is specifically designed for various operating conditions in marine and stationary applications. Weighing 192 kg, the charge air cooler offers reliability and efficiency to optimize the performance of your engines.Ensuring Optimal Performance for EnginesOur solutions are specifically designed to meet the requirements of MTU engines. The charge air cooler is a part that is perfectly tailored to the needs of series 331 and engine type 12V331TC92. Rely on our expertise and quality to keep your engines in excellent condition.

Sale price: €35,268.53Regular price:€39,187.25(10% saved)
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REDUCTION UNION - 5569975772 suitable for MTU engines

REDUCTION UNION - 5569975772 suitable for MTU engines

Premium Gasket for Reliable EnginesDiscover our product – the Reduction Union with the comparison number 5569975772. This gasket is an essential OEM spare part for those who value precise performance. With this component, you will experience a significant improvement in the integrity of your machines.

Sale price: €407.43Regular price:€452.70(10% saved)
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B/HEAD ADAPTER - 5559976772 suitable for MTU engines

B/HEAD ADAPTER - 5559976772 suitable for MTU engines

Precision Solution: B/head Adapter for Demanding ApplicationsThe B/head adapter, comparison number 5559976772, represents an excellent product in the "Springs" category. This OEM replacement part is specifically designed for MTU engines of the 331 series, particularly for the engine type 12V331TC92. To enhance the optimal performance and safety of your engines, the B/head adapter is an essential addition.

Sale price: €88.94Regular price:€98.83(10% saved)
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FUEL LINE A1 - 5500709133 suitable for MTU engines

FUEL LINE A1 - 5500709133 suitable for MTU engines

Product Description: Fuel Line A1 (Comparison Number 5500709133)Discover the premium OEM replacement part "Fuel line A1" (comparison number 5500709133), perfectly matched for MTU engines. This product offers excellent fit and is suitable for the series 331 as well as the engine types compatible with 12V331TC92. Rely on the dependable quality of parts designed for long-lasting performance.

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VENT LINE - 5532000858 suitable for MTU engines

VENT LINE - 5532000858 suitable for MTU engines

Vent line – Comparison number 5532000858Discover the vent line with the comparison number 5532000858, specifically designed to optimize performance in marine applications and stationary operations. This reliable product is suitable for MTU engines and provides effective air exchange, which is crucial for the operation of your systems. The use of quality replacement parts ensures the standards you expect.Technical details of the vent lineThe vent line has a length of 61.4 cm and weighs 0.748 kg, making it ideal for stable performance. This product is compatible with the engine type 12V331TC92 and is an essential component in your system. The precise dimensions and assembled design ensure that the vent line delivers exactly what you need for your engines.

Sale price: €234.00Regular price:€260.00(10% saved)
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ELBOW - 5592036324 suitable for MTU engines

ELBOW - 5592036324 suitable for MTU engines

Elbow suitable for MTU engines – Comparison number 5592036324Discover our Elbow (comparison number 5592036324), a top-quality OEM replacement part specifically designed for the demands of engines. This product is suitable for MTU engines of the series 331, particularly the type 12V331TC92. Trust in our proven quality and ensure that your engines always operate at their best.Reliable OEM replacement parts for enginesOur OEM replacement parts offer reliable performance and long lifespan for every component. Each product, including the Elbow (comparison number 5592036324), is suitable for use in various applications, both stationary and marine. Rely on our extensive experience in the industry and secure the best products.

Sale price: €1,735.82Regular price:€1,928.69(10% saved)
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PIPELINE - 5551806527/45 suitable for MTU engines

PIPELINE - 5551806527/45 suitable for MTU engines

Precise Pipeline with Comparison Number 5551806527/45Discover the pipeline with the comparison number 5551806527/45, designed specifically for the demands of the marine and stationary sectors. Our pipeline is a premium product that significantly contributes to the efficiency of your engines. This satisfactory solution ensures that your equipment remains operational at all times.Suitable for MTU Engines of Series 331This pipeline is suitable for MTU engines, especially for the series 331. With this OEM replacement part, you benefit from the highest quality that combines application and operational protection. Thanks to the precise fit, the pipeline optimizes the performance of your 12V331TC92 engine type and ensures long-term operation with minimal maintenance effort.

Sale price: €497.81Regular price:€553.12(10% saved)
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TURBOCHARGER - 5110206807/34 suitable for MTU engines

TURBOCHARGER - 5110206807/34 suitable for MTU engines

High-Performance Turbocharger for Increased DemandsDiscover our turbocharger with the comparison number 5110206807/34, a top-quality OEM replacement part for your engines. This product is suitable for MTU and specifically designed for the 331 series. With a perfect fit, you can rely on dependable performance that is crucial for operation in marine and stationary applications.Ensuring Quality through Strict ControlsOur OEM replacement parts like the turbocharger undergo stringent internal controls. This ensures that each component meets the high industry standards. For engines such as the type 12V331TC92, we provide an optimal solution to support longevity and efficiency in demanding conditions.

Sale price: €25,939.15Regular price:€28,821.27(10% saved)
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SEALING RING - X00002203 suitable for MTU engines

SEALING RING - X00002203 suitable for MTU engines

Sealing ring suitable for MTU engines – Comparison number: X00002203Discover our reliable sealing ring, which is suitable for the MTU engines of the series 331. Our comparison number X00002203 identifies this OEM replacement part. Due to its precise fit, it is essential for optimal functionality of your engine, especially the type 12V331TC92. This sealing ring contributes to the long-term performance of your engines and proves itself under robust operating conditions.Quality of OEM replacement parts for your enginesWe source our product directly from qualified manufacturers and ensure that our OEM replacement parts meet the highest standards. With this sealing ring, you are making an informed decision, as it is precisely designed and provides effective sealing. This way, you benefit from improved efficiency and a longer lifespan of your engines.

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SEAL CARRIER - 5500311058 suitable for MTU engines

SEAL CARRIER - 5500311058 suitable for MTU engines

Premium Seal Carrier MTU 5500311058Discover our seal carrier, marked with the comparison number 5500311058 and specifically designed for MTU engines. Quality-conscious users know that the use of OEM replacement parts is crucial for the performance of your engine. This seal carrier ensures optimal fit and finish, enhancing the lifespan of your engine.Compatible with MTU EnginesThis seal carrier is compatible with the MTU series 331. Especially for engine types operating with 12V331TC92, our OEM replacement part provides perfect protection against leaks. Unlike aftermarket solutions, which often vary in quality, our product delivers consistently high reliability that you can count on.

Sale price: €4,923.07Regular price:€5,470.08(10% saved)
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Technical characteristics of the MTU 331

The MTU 331 belongs to the compact engine series and is available in various versions to cover different performance requirements. The series was designed to operate reliably both under maritime conditions and in stationary plants.

  • Cylinder configuration in inline or V-design, depending on version
  • Power ranges between 400 kW and over 1,000 kW
  • Speed ranges between 1,200 and 2,000 rpm
  • Robust design for continuous heavy-duty operation
  • Efficient combustion for stable performance and low consumption

Thanks to these features, the MTU 331 offers an attractive ratio of performance, efficiency and service life. Operators benefit from durable technology that works reliably even under tough conditions.

OEM spare parts suitable for MTU series 331

Application areas of the MTU 331

The MTU 331 is used in different sectors of shipping and industry. Its versatility makes it a proven solution for a wide variety of requirements. Typical applications include:

  • Workboats and coastal vessels
  • Passenger and excursion ships
  • Cargo vessels and smaller container ships
  • Offshore supply vessels
  • Stationary applications such as emergency power and energy plants

The widespread use of the MTU 331 is explained by its solid technology and its adaptability to different operating scenarios. Especially in shipping, the mtu 331 diesel engine is valued as a marine engine because it offers a high level of reliability and economic efficiency.

Why the MTU 331 is valued

The MTU 331 series has been a mainstay in the maritime world for many years. Operators rely on these engines because they deliver consistent performance under different conditions. Thanks to its clear design, maintenance and servicing are comparatively simple, which keeps operating costs low.

The main advantages of the MTU 331 can be summarized as follows:

  • Robust construction for high reliability
  • Flexible use in vessels and stationary plants
  • Economic operation with favorable fuel consumption
  • Easy maintenance and serviceability
  • Durable solution for demanding operating profiles

This combination makes the MTU 331 an engine that still plays a role in many fleets worldwide today.

OEM spare parts suitable for MTU 331

To ensure that the engines of this series operate reliably in the long term, high-quality spare parts are indispensable. OEM spare parts suitable for MTU 331 provide the certainty that every component exactly meets the technical requirements and is optimally matched to the mtu 331 diesel engine.

The advantages of OEM spare parts suitable for MTU 331:

  • Maximum operational reliability thanks to exact fit
  • Long service life due to high-quality manufacturing
  • Efficiency even with high operating hours
  • No reworking thanks to precisely manufactured parts
  • Minimization of downtimes through fast availability

MOPA is a reliable partner when it comes to the supply of OEM spare parts suitable for MTU 331. Buyers, shipping companies and operators benefit from a broad parts portfolio and a reliable supply chain that also convinces in an international environment.

Conclusion

The MTU 331 is an engine series that has proven its importance for decades in shipping and stationary applications. It combines robust technology with flexible applications and economic operation. With OEM spare parts suitable for MTU 331 from MOPA, operators ensure that their engines run reliably and that their mtu 331 diesel engine remains operational in the long term.

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