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.
Please choose:
TURBOCHARGER - 5110207207 suitable for MTU engines
Turbocharger – Performance for Various ApplicationsThe turbocharger with the comparative number 5110207207 is an excellent choice for missing efficiency in engines. This product weighs 73.94 kg and is designed to deliver durable results, making it an important component of any drive solution.Suitable for MTU EnginesOur turbocharger is specifically suitable for MTU, particularly for the series 331 as well as the engine types 12V331TC92. Products from this category provide you with confidence in precise compatibility and high standards, allowing you to rely on your machines.
COLLECTOR RING - 8691540086 suitable for MTU engines
Premium Collector Ring for Reliable EnginesDiscover our Collector Ring, an essential OEM replacement part with the comparison number 8691540086. This product is specifically designed to maintain the functionality of your engines. The Collector Ring belongs to the category "Other" and plays a crucial role in robust applications within marine and stationary drive systems.Precision for Specialized ApplicationsThe Collector Ring is suitable for MTU engines of the series 331 and the engine type 12V331TC92. When choosing a replacement part, quality is key. Unlike aftermarket products, our OEM replacement parts stand for the highest standards and a precise fit. Trust that the Collector Ring will provide the performance your applications require.
GASKET - 5502041580 suitable for MTU engines
Gasket - Comparison Number 5502041580Discover the gasket with comparison number 5502041580, which offers convincing quality for your applications. This gasket is suitable for MTU engines and demonstrably provides reliable performance. It belongs to the product group gaskets and is an essential product for your engine system.
TEMPERATURE GAUGE - B00E50205883 suitable for MTU engines
Premium Temperature Gauge B00E50205883 for Effective Monitoring Discover our temperature gauge with the comparison number B00E50205883, an essential product for monitoring the performance of your engines. This reliable temperature gauge is perfectly suited for users in marine and stationary environments. Thanks to its compatibility with MTU engines, it provides accurate readings and plays a crucial role in optimal engine operation.Customized Component Suitable for MTU Technology This temperature gauge is suitable for the renowned manufacturer MTU and specifically designed for the series 331 as well as the engine type 12V331TC81. With compact dimensions of 7 cm x 7 cm x 6.4 cm and a weight of only 0.162 kg, the product can be easily integrated into existing systems. Rely on this temperature-measuring partner for your engines to stay informed about all performance parameters.
VALVE - 5379930401 suitable for MTU engines
OEM Spare Part: Valve for Efficient PerformanceDiscover our new valve with the part number 5379930401, specially designed for the highest demands in marine and stationary technology. This product offers reliable performance and is ideally suited to enhance the efficiency of your engines.Suitable for MTU Engines of Series 331The valve is suitable for MTU engines, particularly for the engine type 12V331TC92. Our OEM spare parts provide the best quality and a precise solution to ensure the functionality of your drive.
COMPRESSED-AIR LINE - 5561700252 suitable for MTU engines
Reliable Compressed-Air Line for Your Special EnginesExperience the functionality of the Compressed-Air Line with the reference number 5561700252. This product is specifically designed to ensure reliable performance for your engines. It is an OEM replacement part in original equipment manufacturer quality, compatible with MTU engines, the series 331, as well as the engine type 12V331TC92.Quality and Safety through OEM Replacement PartsBy choosing OEM replacement parts, you are opting for maximum protection and durability for your engines. The Compressed-Air Line is an essential component, suitable for demanding applications in marine and stationary engines. Benefit from the reference number 5561700252 to easily identify and order this product.
ELBOW LEFT - 5582033322 suitable for MTU engines
Optimal Sealing Solutions for Your EnginesThe OEM spare part in the article group Gaskets, the "Elbow left" with the comparison number 5582033322, impresses with precision and reliability. This product is specifically designed to meet the requirements of engines.Suitable for MTU Engines of Series 331This OEM spare part is suitable for the series 331 and has proven itself in MTU engines. The Elbow left optimizes functionality and ensures efficient sealing, which is essential for the continuous operation of your machines.
PRESSURE LINE - 5550701736 suitable for MTU engines
Robust Pressure Line for Efficient EnginesDiscover the pressure line with the comparison number 5550701736, a premium quality OEM replacement part perfectly tailored to your needs. The pressure line is essential for the reliable function and performance of engines. Our products are made from the best materials, allowing you to maximize the efficiency of your machines.
FUEL LINE - 5550702432 suitable for MTU engines
Reliable Fuel Line for High-Performance EnginesDiscover our top-quality fuel line with the comparison number 5550702432. This OEM spare part provides the perfect combination of quality and performance, compatible with MTU engines of series 331 and the specific engine type 12V331TC92. Your engine requires reliable components to deliver optimal results, and our products meet these demands.Robust Quality for Demanding ApplicationsThe fuel line is characterized by excellent workmanship and long service life. Harsh environments and high pressure conditions are no problem: this fuel line consistently delivers stable performance. With the comparison number 5550702432, we rely on internal controls to ensure high standards of our OEM spare parts.
CHARGE TRANSFER LINE - 5590901637 suitable for MTU engines
First-class OEM Replacement Part for Your Engine TechnologyDiscover the product Charge transfer line (comparison number: 5590901637), a precise replacement part categorized under the group Holders, plates and flanges. This OEM replacement part is meticulously manufactured and provides the ideal solution for demanding requirements in the field of engine technology.
HEXAGON BOLT - 000933012049 suitable for MTU engines
Reliable Hexagon Bolt for Industrial ApplicationsDiscover the hexagon bolt with the comparison number 000933012049, specially designed as an OEM replacement part for durable engine applications. This reliable product is characterized by precise fit, allowing you to meet the highest demands in your working environments. This hexagon bolt impresses with excellent quality and is your ideal partner in the use of engines.Suitable for MTU Engines and SeriesOur hexagon bolt is suitable for MTU engines of the series 331 and 396. This fastening solution allows you to significantly optimize the performance of your MTU engines. As it is made from top-quality materials, you can rely on the durability and reliability of this item. Ensure smooth operation of your machines with this comparison number 000933012049.
SOLENOID - 0000663802 suitable for MTU engines
OEM Replacement Part Solenoid for MTU EnginesDiscover the solenoid with the comparison number 0000663802 – an optimal OEM replacement part specifically designed for use in MTU engines of the series 331. This electromechanical component ensures reliable actuation and regulation in your engines to maintain their functional efficiency. The excellent craftsmanship allows for seamless integration and a long-lasting user experience.Precision and Durability for EnginesFor engines that operate tirelessly, this solenoid is the preferred choice. Suitable for MTU engines of the type 12V331TC92, this replacement part not only ensures high operational reliability but also efficiency in your operation. Trust in the precision of our products, which are the result of over 25 years of experience in the field of engine technology.
GUARD PLATE - 5582303841 suitable for MTU engines
Top Quality: Guard Plate for Diesel and Gas EnginesDiscover our guard plate with the comparison number 5582303841, uniquely designed for the renowned MTU engines of the series 331. This quality-tested OEM spare part ensures that your 12V331TC92 engine is optimally protected and performs excellently.
PISTON - 5550302218 suitable for MTU engines
An Optimal Solution: Pistons for Your ApplicationDiscover our piston, listed under the comparison number 5550302218. This high-quality product is an essential component in the category of engine drive components and is specifically designed to optimize the operational performance of engines. Weighing only 0.092 kg, this piston offers the necessary stability and efficiency to meet your requirements.Suitable for MTU Series 331 and 12V331TC92The piston with the comparison number 5550302218 is compatible with the renowned MTU engines of the Series 331, particularly suitable for the powerful engine type 12V331TC92. When selecting our OEM spare parts, we ensure that they meet the strict quality standards of the manufacturer. With such an OEM spare part, you secure a precise fit and long-lasting performance.
SPRING RETAINER - 8690740375 suitable for MTU engines
Spring Retainer: Comparison Number 8690740375The Spring Retainer with the comparison number 8690740375 is an indispensable spare part that offers top-notch support to your engine system for MTU. This product ensures that your engines run optimally. The Spring Retainer is metallic and reliable, perfect for demanding applications.Suitable for MTU Engines: Quality that ConvictsThis OEM spare part is suitable for MTU engines of the series 331, specifically suitable for the engine type 12V331TC92. For long-lasting performance, we have consistently tested it for sustainability and quality. Rely on our equivalent quality of OEM spare parts when replacing wear parts.
SUPPORT - 5592302440 suitable for MTU engines
For Measuring Accuracy in the Engine SectorDiscover our OEM spare part: the support with the comparison number 5592302440. This product ensures reliable functionality and is suitable for MTU engines of the series 331 as well as for the engine type 12V331TC92. With this quality, you can count on long-term performance of your engine management.
RETAINER - 5550720340 suitable for MTU engines
Robust Retainer – OEM Spare Part for Your MTU EnginesDiscover the retainer, an OEM spare part with the comparison number 5550720340, specifically designed for use in marine and stationary applications. This product belongs to the group "Holders, plates and flanges" and ensures a reliable connection for your engines.Precision through Comparison Number 5550720340The retainer is suitable for the 331 series as well as the MTU engine 12V331TC92. With this high accuracy, our OEM spare part assures optimal functionality and secures the performance of your engines. The comparison number 5550720340 also denotes the quality of the component.
PIPE COUPLING - 5591421253 suitable for MTU engines
Efficient Pipe Coupling: OEM Replacement Part for MTU EnginesDiscover the pipe coupling with the comparison number 5591421253, a top-quality OEM replacement part that is suitable for MTU engines of the series 331 and specifically for the engine type 12V331TC92. Weighing only 0.28 kg, this robust component offers excellent properties to ensure the smooth operation of your diesel and gas engines.Optimal Product for Demanding ApplicationsTo achieve maximum efficiency, this pipe coupling serves as an ideal OEM replacement part that can withstand demanding applications. It is suitable for motorized systems in marine and stationary drive technology, thereby extending the lifespan of your machines. Rely on the precise adjustment of this component, which has been specifically designed for high loads.
PIPELINE - 5550980216 suitable for MTU engines
Robust Pipeline with Comparison Number 5550980216Discover our pipeline with the comparison number 5550980216, specifically designed to function perfectly. With an emphasis on quality, this OEM replacement part is particularly suited for use in demanding environments. Benefit from a high standard and a perfect fit that is essential for your engine requirements.Suitable for MTU Engines of Series 331This product is made to be suitable for MTU engines of the series 331. The pipeline provides stability and significantly contributes to the performance of your engine. When choosing replacement parts, you should opt for OEM parts that support optimal efficiency.
POTENTIOMETER - X00017707 suitable for MTU engines
First-Class Potentiometer: Comparison Number X00017707Discover the Potentiometer with the comparison number X00017707, which represents an essential connection for your energy-efficient applications. This outstanding product offers tailored solutions for your motor needs and thus is the perfect complement for any application. It also provides durable performance and reliability.
RESTRICTOR - 5552037439 suitable for MTU engines
High-Performance Restrictor with Comparison Number 5552037439Discover the high-quality product with comparison number 5552037439: the Restrictor. This top-notch OEM replacement part offers optimal performance in the Turbocharger field and impresses with its excellent fit. It is specifically designed for use in engines that must meet the highest demands.
TORIC SEAL - 8690740039 suitable for MTU engines
Ideal Transition Element: Toric SealOur toric seal with the comparison number 8690740039 is an essential OEM spare part that ensures your machines operate efficiently. This sealing ring has been specifically designed to secure engines from series 331, particularly the engine type suitable for 12V331TC92. This significantly enhances the functionality and lifespan of your engine.Sealing Ring for MTU EnginesThe toric seal is essential for reliable sealing, providing dirt resistance and protection against leaks. Trust this OEM spare part that is suitable for MTU. The optimal fit and material quality protect your engine from premature wear, resulting in lower costs in the long run.
CHARGE AIR COOLER - 0030982920 suitable for MTU engines
Efficient Charge Air Cooler for MTU EnginesDiscover the charge air cooler with the comparison number 0030982920 – an essential product for optimizing performance in engines, suitable for MTU. This cooler belongs to the group of coolers and has been meticulously designed as an OEM replacement part, specifically tailored for the series 331 and the engine type 12V331TC92.
ROD END - 0009964940 suitable for MTU engines
OEM Spare Parts for Reliable Engine DevelopmentsDiscover our rod end spare part with the comparison number 0009964940, an essential product for your MTU engines. This OEM spare part offers the highest quality and precise fit to ensure the reliability and functionality of your engine systems.
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.
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.