Engine fan – efficient cooling for engines
The engine fan is a vital component in any combustion engine’s cooling system. It regulates engine temperature by drawing air through the radiator or across engine components to dissipate heat. Whether in stationary systems, industrial machines or vehicles, a high-quality engine fan ensures optimal thermal balance and prevents overheating.
Choose from following:
SUCTION FAN - 51066010134 suitable for MAN D-engines
Powerful Suction Fan for Optimal Applications Discover the suction fan with the comparison number 51066010134, an essential product for demanding engines. This suction fan provides a reliable component for optimal ventilation and temperature control. Weighing only 1.1 kg, it makes installation and handling even easier.
SUCTION FAN - 51066010127 suitable for MAN D-engines
Excellent Replacement Part for Your NeedsThe suction fan with the comparison number 51066010127 is a high-quality OEM replacement part specifically designed to optimize the functionality of your engines. The product weighs 2.59 kg and is perfect for professional use to promote the desired performance characteristics.Suitable for MAN D EnginesThis suction fan is suitable for MAN D engines and plays a crucial role in the cooling process. By using OEM replacement parts like this one, you can ensure that your engines operate efficiently. The use of central components is essential to achieve the best possible performance of your systems.
VISCO FAN - 51066010124 suitable for MAN D-engines
Visco Fan for High-Performance EnginesDiscover our Visco fan, the essential product with the comparison number 51066010124, suitable for MAN D engines. This Visco fan impresses with reliable performance and sustainable efficiency, making it ideal for use in marine and stationary applications. Weighing only 0.001 kg, it remains robust, making it the perfect spare part for your engines.
SUCTION FAN - 51066010122 suitable for MAN D-engines
Powerful Suction Fan for Versatile ApplicationsDiscover the suction fan with comparison number 51066010122, an essential product that has been specifically designed for MAN D engines. This highly recommended OEM spare part from the fan category impresses with its functionality and durability. Weighing 1.49 kg, this suction fan delivers top performance and contributes to the optimal cooling of engines like the MAN D.Optimal Combination for MAN D EnginesThe suction fan with comparison number 51066010122 plays a crucial role in cooling your engine. This is essential for increasing the lifespan of the engines. This OEM spare part ensures that engine performance remains consistent even under demanding operating conditions. Take advantage of a replacement part suitable for MAN D engines to ensure the efficiency of your system!
SUCTION FAN - 51066010117 suitable for MAN D-engines
Robust Product for Efficient ApplicationsDiscover the suction fan with the comparison number 51066010117 – an excellent OEM replacement part that is particularly durable. This product is crucial for the efficiency of your applications and has been specifically designed to meet the demands of engines in marine and stationary operations.Optimal Performance Suitable for MAN D EnginesOur suction fan weighs 2.34 kg and is suitable for MAN D engines. This allows you to benefit from a component that combines the best quality with impressive performance, ideal for the power requirements in demanding areas. Rely on our OEM replacement part for your engines.
SUCTION FAN - 51066010116 suitable for MAN D-engines
Efficient Suction Fan: Comparison Number 51066010116Discover our suction fan (comparison number: 51066010116), an indispensable OEM spare part for the maintenance of MAN D engines. This product ensures optimal cooling, which is crucial for the performance of your engines. Weighing 2.35 kg, the suction fan meets the highest demands.Suitable Solutions for MAN D EnginesOur suction fan is compatible with MAN D and offers you a solidity that you wouldn’t want to miss. Each OEM spare part in our range ensures that your replacement parts meet the manufacturer's requirements in terms of original equipment quality, thereby securing the longevity and efficiency of your engines.
SUCTION FAN - 51066010107 suitable for MAN D-engines
Reliable Product for Your NeedsDiscover our product, the suction fan with the comparison number 51066010107. This OEM spare part belongs to the product group Fan and is fully compatible with MAN D engines, making it essential for the effective cooling of your equipment. The suction fan weighs 1.74 kg and supports the optimal functionality of your systems.Durability and Quality in Every DetailAt MOPA Motorparts, we offer top-quality OEM spare parts backed by over 25 years of industry experience. The suction fan enhances the efficiency of your machines and ensures smooth operation. With our comparison number 51066010107, you acquire a solution for challenges in engine technology.
SUCTION FAN - 51066010106 suitable for MAN D-engines
High-Performance Suction Fan for Efficient CoolingDiscover the powerful product with the comparison number 51066010106 – our suction fan, specifically designed for MAN D engines. Weighing 1.5 kg, this suction fan is essential for the optimal cooling of your engines. An effective cooling system significantly extends the lifespan and functionality of your equipment.Why OEM Spare Parts Are the Best ChoiceOur suction fan is an OEM spare part that ensures you receive the highest manufacturing quality. Unlike aftermarket solutions that often do not meet the strict specifications of the manufacturer, we offer only parts that are precisely tailored. The comparison number 51066010106 also ensures that you make the right choice for your MAN D engines.
SUCTION FAN - 51066010105 suitable for MAN D-engines
Suction Fan – An Efficient Solution for Your EnginesDiscover the innovative suction fan, comparison number 51066010105, which is specifically designed to work optimally with suitable for MAN D engines. This spare part belongs to the category of Fans and combines functionality with reliability. Weighing only 1.5 kg, it is the ideal solution for your applications in maritime and stationary engine technology.Quality Through Precise ManufacturingThe suction fan, suitable for MAN D engines, is based on high manufacturing standards. Every part, including comparison number 51066010105, is carefully tested for performance to ensure it meets the requirements of your engines. This comprehensive internal control provides you with the confidence that the product is essential for the efficient operation of your engines.
SUCTION FAN - 51066010104 suitable for MAN D-engines
Discover the suction fan with comparison number 51066010104Our suction fan with comparison number 51066010104 is the ideal product specifically designed for MAN D engines. This valuable spare part serves to optimize engine performance and ensures impeccable cooling. Weighing 1.69 kg, the suction fan is both robust and functional and performs excellently even in demanding operating conditions.Original equipment manufacturer quality for your enginesWe offer only OEM spare parts in original equipment manufacturer quality. The suction fan is designed to achieve maximum efficiency for engines, while adhering to high manufacturer quality standards. This means for you: more power with reduced downtime.
SUCTION FAN - 51066010103 suitable for MAN D-engines
Reliable Suction Fan with Comparison Number 51066010103Discover our suction fan with the comparison number 51066010103, an essential OEM spare part for your machines. This product not only provides optimal air circulation but also meets high standards that you can expect from an OEM spare part. The comparison number 51066010103 proves to be a key resource to ensure you receive the right spare part for your equipment.
SUCTION FAN - 51066010102 suitable for MAN D-engines
Powerful Suction Fan – Comparison Number 51066010102Discover our suction fan (comparison number 51066010102), a crucial OEM spare part that maximizes the efficiency of your machines. This component reliably ensures cooling and optimizes performance, suitable for MAN D engines. The technical design reflects high quality and operational reliability.
SUCTION FAN - 51066010084 suitable for MAN D-engines
Efficient Cooling Solution: Our Suction Fan for Your EnginesOur suction fan with the comparison number 51066010084 is a key component that is crucial for the performance of your engines. Designed as an OEM replacement part, this suction fan is suitable for MAN D engines and impresses with its reliability and longevity. Weighing 1.73 kg, the product is both robust and efficient in operation.Perfect Fit: Why This Product Is ConvincingThe suction fan belongs to the product group Fan and significantly contributes to the optimal cooling of your engines. The comparison number 51066010084 ensures that you acquire a solid OEM replacement part that is perfectly tailored to the requirements of your applications. Rely on our years of experience in providing OEM replacement parts in the engine sector.
SUCTION FAN - 51066010076 suitable for MAN D-engines
Customized Suction Fan with Comparison Number 51066010076Discover our top-quality suction fan (comparison number: 51066010076), found in the category of fans. This practical product ensures effective air circulation in engines and plays a crucial role in the stability of the drive. Weighing 4.4 kg, the suction fan combines durability and efficiency in a compact design.
SUCTION FAN - 51066010075 suitable for MAN D-engines
Efficient Suction Fan – Suitable for MAN D EnginesDiscover our product solution, the Suction Fan with the comparison number 51066010075, which skillfully combines stainless steel technology. This component is suitable for MAN D engines and offers flow and cooling efficiency in a robust design. Weighing 4.265 kg, this Suction Fan is an indispensable spare part for diesel and gas engines used in marine or stationary applications.Quality: OEM Spare Parts in ComparisonWe offer you our Suction Fan as an OEM spare part sourced from the manufacturer. Unlike aftermarket products, our offering ensures the highest reliability and fits perfectly to your engines. The comparison number 51066010075 allows for an alternative and reliable choice, ensuring your engine operates efficiently and providing long-term satisfaction.
FAN BLADE - 51066010062 suitable for MAN D-engines
Fan blade with comparison number 51066010062Discover our product, the fan blade with the comparison number 51066010062, compatible with MAN D engines. This component belongs to the product group fan and has a weight of 5.76 kg. The OEM spare part is ideally suited for use in specific applications under demanding conditions.Efficient cooling for MAN D enginesThe fan blade is an important element in the operation of the engines, suitable for MAN D. This product ensures that the engines remain efficient under a wide range of operating conditions and highlights its support for efficient cooling, which secures the functionality of the units.
FAN BLADE - 51066010061 suitable for MAN D-engines
Robust Product: Fan Blade Suitable for MAN DThe fan blade with the comparison number 51066010061 is a reliable OEM spare part specifically designed to meet the highest performance demands. Weighing 5.37 kg, it ensures optimal cooling airflow and contributes to the performance of your engines. This product is the perfect choice—durable and functional.
FAN BLADE - 51066010060 suitable for MAN D-engines
Powerful Fan Blade for Various ApplicationsDiscover the fan blade with the comparison number 51066010060, a premium OEM replacement part, suitable for use in various engines. This product combines time-saving engineering with durable material, meeting the demands of marine and stationary applications. The fan blade delivers efficient air circulation and supports the cooling function to ensure optimal performance of your engines.Suitable Replacement Part for Reliable PerformanceThis fan blade is specifically designed to fit MAN D engines and weighs only 4.45 kg. With its robust construction, the product is not only lightweight but also stable, ensuring a longer lifespan of the component. Rely on this OEM replacement part when it comes to reliability and quality.
FAN BLADE - 51066010040 suitable for MAN D-engines
Premium Spare Part: Fan BladeDiscover the product, the fan blade (comparison number 51066010040), suitable for your engine requirements. This OEM spare part is specifically designed for use in industrial applications and offers stability and long-lasting operation, particularly in marine and stationary applications.Efficient Performance for MAN D EnginesOur fan blade is a compatible spare part for MAN D engines. Weighing 3.565 kg, this component provides ideal cooling, which is crucial for the performance and longevity of your engines. Trust in the quality that underlies this spare part.
SUCTION FAN - 51066010028 suitable for MAN D engines
Effective Airflow: Suction Fan with Comparison Number 51066010028Discover the suction fan with comparison number 51066010028, which offers excellent quality and is essential for the operation of your engines. Weighing 3.84 kg, this suction fan allows for perfect airflow. Suitable for MAN D engines, it is specifically designed to efficiently support the operation of your machines.Optimal Cooling: OEM Spare Parts for EnginesThe suction fan is a top-quality OEM spare part that significantly improves the cooling performance of engines used in marine and stationary applications. Suitable for MAN D engines, this product ensures reliability and efficiency in your application. Made to precise specifications, it meets the specific requirements of the industry.
FAN BLADE - 51066010024 suitable for MAN D-engines
Reliable Fan Blade: Comparison Number 51066010024Discover the fan blade with comparison number 51066010024. This OEM spare part in the category fan plays a crucial role in the efficient cooling of your drive system. With a weight of 3.82 kg, this sturdy fan blade is ideal, as it is designed to fit MAN D engines.Product Quality for the Highest Engineering StandardsEvery fan blade features excellent construction, ensuring that it is suitable for all the requirements of your applications. The development prioritizes the highest standards to provide you with a reliable product optimized to maintain the ideal operating conditions of engines.
FAN BLADE - 51066010005 suitable for MAN D-engines
Essential Fan Blade Suitable for MAN D EnginesOur fan blade (comparison number 51066010005) is an essential spare part for the maintenance and performance optimization of engines. This product ensures efficient cooling of the engine and contributes to the longevity and efficiency of your machinery.Quality Products: Manufactured to the Highest StandardsThe spare part is a component of our fan product group, which has been specifically designed for its applications. The comparison number 51066010005 refers to certified parts that are recognized in the industry and offer clear advantages over aftermarket products.
FAN BLADE - 51066010004 suitable for MAN D-engines
Efficient Product: Fan BladeDiscover the product with the comparison number 51066010004: the fan blade. As part of the article group Fan, this OEM replacement part is essential for your engines. Weighing 1.37 kg, the fan blade not only offers high technical precision but also ensures maximum efficiency. An indispensable component suitable for MAN D engines.Qualification for MAN D EnginesOur fan blade is perfectly designed for MAN D engines and contributes to the reliable operation of your machinery. OEM replacement parts like this fan blade combine quality and durability – exactly what you expect from a product. Rely on a trustworthy OEM replacement part that exceeds your expectations.
VISCO FAN - 51066009026 suitable for MAN D-engines
Efficient Visco fan suitable for MAN D enginesDiscover our reliable Visco fan (comparison number: 51066009026), which ensures optimal cooling performance in engines. This product revolutionizes efficiency and is a must-have for applications in marine and stationary use. Suitable for MAN D engines, this Visco fan provides exceptional support for the performance of your machines.OEM quality for outstanding performanceThe Visco fan from our OEM spare parts category offers the highest quality and durability. It is characterized by its output quality, meeting all requirements. With a weight of 9.6 kg, this robust component ensures that your engine runs reliably and is always optimally cooled. Trust in industrial standards and rely on powerful cooling.
Function and benefits
An engine cooling fan helps maintain the ideal operating temperature by increasing airflow when natural cooling is insufficient – for example, at idle or under heavy load. Paired with thermostats and sensors, the motor cooling fan activates based on temperature thresholds. Key advantages include:
- Consistent engine temperature under varying conditions
- Prevention of overheating and heat-related engine damage
- Improved system efficiency and component lifespan
A motor fan can be belt-driven or electrically controlled, depending on engine design. Both types are essential for safe and reliable engine operation in marine, industrial and heavy-duty environments.
Applications and design
Engine fans are used in a wide range of engines – from marine propulsion systems and power generators to construction machinery and agricultural equipment. The design varies by system: fixed-blade fans for constant airflow, viscous clutch fans for variable control, and electric fans for precise temperature management.
Modern engine cooling fans are optimized for airflow efficiency, noise reduction and durability. In marine engines and stationary units, they are often integrated into closed-loop or hybrid cooling systems to ensure stable operation in high-load scenarios.
Materials and maintenance
Engine fans are typically made from reinforced plastic, steel or aluminum, depending on the required strength and heat resistance. Fan blades must be precisely balanced to prevent vibration and wear. Maintenance includes checking for cracks, loose fittings and ensuring proper fan motor function (in electric systems).
We supply durable engine fans suitable for MTU, Deutz, MAN, Volvo Penta and MWM engines – always in OEM-quality, with fast delivery and high availability for industrial and marine use.
FAQ
Why does my engine fan keep coming on?
Your engine fan may frequently activate due to high coolant temperature, extended idling, a malfunctioning thermostat, or heat from nearby components. In electric fans, it’s normal for the fan to continue running briefly after the engine is shut off to dissipate residual heat. If it runs constantly, system diagnostics may be needed.