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Engine cooler – efficient components for engines & machinery

An engine cooler is a critical component in maintaining safe and efficient engine operation. By dissipating excess heat generated during combustion, the engine cooler protects key components from overheating and ensures long-term reliability. Whether installed in industrial generators, marine engines or heavy-duty vehicles, a high-performance engine cooler is essential for thermal stability and operational safety.

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 - 51064026004 suitable for MAN D-engines

- 51064026004 suitable for MAN D-engines

Reliable Thermostat for MAN D EnginesOur product, the thermostat with the comparison number 51064026004, is an adapted OEM spare part, suitable for MAN D engines. This spare part impresses with first-class workmanship and specific performance features that ensure optimal operation.Selection of Proven Spare PartsWith the comparison number 51064026004, we meet your needs for reliable OEM spare parts. Phones or communication via WhatsApp are available at any time for your inquiries. Our customer family benefits from continuous support.

Sale price: €38.03Regular price:€42.25(10% saved)
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BYPASS ELEMENT - 51064020125 suitable for MAN D-engines

BYPASS ELEMENT - 51064020125 suitable for MAN D-engines

Reliable Bypass Element with Comparison Number 51064020125Experience the powerful bypass element, comparison number 51064020125, suitable for MAN D engines. This high-quality OEM spare part ensures optimal performance and high efficiency in your application. Rely on the precise functionality of this product, which has been specially designed for coolers.Optimal Fit for Your EnginesThe bypass element is suitable for various engines in maritime and stationary applications compatible with MAN D. As an OEM spare part, this product contributes to the longevity and reliability of your drivetrain. Choose quality that has proven itself.

Sale price: €79.63Regular price:€88.48(10% saved)
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THERMAL ACTUATOR - 51064020123 suitable for MAN D engines

THERMAL ACTUATOR - 51064020123 suitable for MAN D engines

Cooling Performance with Thermal Actuator Suitable for MAN D EnginesThe thermal actuator with the comparison number 51064020123 is an essential replacement part that helps you ensure the cooling of your demanding engines. This thermal actuator is perfectly suited for the series D2840, D2842, and D2862, providing compatibility with numerous engine types. If your needs require reliable, durable components, then this product is the right choice!Compatibility and Performance of OEM Replacement PartsThe thermal actuator with the comparison number 51064020123 weighs only 0.251 kg and has dimensions of 11.1 cm in length, 11.1 cm in width, and 9.7 cm in height. It is designed to fit seamlessly into engines compatible with MAN D, including the engine types D2840LE301, D2842LE301, D2842LE405, and D2862LE. As an OEM replacement part, this product offers outstanding quality that is designed to exceed your operational requirements and deliver optimal performance.

Sale price: €119.57Regular price:€132.86(10% saved)
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THERMAL ACTUATOR - 51064020122 suitable for MAN D engines

THERMAL ACTUATOR - 51064020122 suitable for MAN D engines

Discover Our Coolant ThermostatDiscover our coolant thermostat, comparison number 51064020122, an essential OEM replacement part for your engines. This product is suitable for MAN D engines and is characterized by high versatility and cost-effectiveness. Trust in our OEM replacement parts that are specifically designed for engine operation.Effective Solution for Temperature RegulationThe coolant thermostat ensures that your engine always reaches the optimal operating temperature. As a suitable replacement part that enhances your experience with engines, you can rely on a significant increase in efficiency. Count on advanced technology from our range.

Sale price: €138.36Regular price:€153.74(10% saved)
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 - 51064020118 suitable for MAN D-engines

- 51064020118 suitable for MAN D-engines

Getting a Thermostat – Your Replacement Part for MAN D Engines Discover the thermostat with the comparison number 51064020118, an essential OEM replacement part, suitable for MAN D engines. This product from the Gaskets category ensures optimal fit and reliable performance in your applications.Efficient in Use – Experiences with OEM Replacement Parts Our thermostat ensures that your engine operates efficiently and meets high demands. Made from the best materials, this OEM replacement part offers durability and resilience, which are crucial for the performance of MAN D engines.

Sale price: €51.25Regular price:€56.94(10% saved)
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 - 51064020109 suitable for MAN D-engines

- 51064020109 suitable for MAN D-engines

Optimal Connection: Thermostat 51064020109 Discover our excellent thermostat with the reference number 51064020109. This product is a reliable OEM replacement part specifically designed to efficiently regulate engines.Efficient Performance for MAN D Engines The thermostat is suitable for MAN D engines and offers the highest functionality in demanding applications. Our OEM replacement parts are precisely tailored to your needs in the marine and locomotive industries.

Sale price: €83.70Regular price:€93.00(10% saved)
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 - 51064020100 suitable for MAN D-engines

- 51064020100 suitable for MAN D-engines

Thermostat comparison number 51064020100Discover our thermostat, the comparison number 51064020100 meets the highest quality standards. This product belongs to the category "Pumps, parts and accessories." Our thermostats are perfectly tailored to spare parts designed for MAN D engines.

Sale price: €138.36Regular price:€153.74(10% saved)
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 - 51064020099 suitable for MAN D-engines

- 51064020099 suitable for MAN D-engines

Quality Features of the Coolant Thermostat 83The coolant thermostat 83 is part of our premium OEM replacement parts and offers significant advantages for engines. With the comparison number 51064020099, you receive a product that is not only a perfect fit but also ensures reliable cooling to prevent overheating.

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 - 51064020098 suitable for MAN D-engines

- 51064020098 suitable for MAN D-engines

Optimal Thermostat suitable for MAN D enginesThe thermostat with the comparison number 51064020098 is an indispensable OEM replacement part that offers top-notch performance for your MAN D engines. The precisely manufactured gaskets ensure excellent functionality, which is important for the longevity of your engines.Reliable performance with comparison number 51064020098With the comparison number 51064020098, this thermostat ensures optimal temperature regulation every day. This product is specifically designed to meet the requirements in marine and stationary applications, suitable for MAN D engines. Rely on the quality that optimally supports your engines.

Sale price: €49.97Regular price:€55.52(10% saved)
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THERMOSTAT - 51064020086 suitable for MAN D-engines

THERMOSTAT - 51064020086 suitable for MAN D-engines

Efficient Thermostat for Your ApplicationsDiscover the OEM replacement part Thermostat, comparison number 51064020086, which is perfectly suitable for your compatible MAN D engines. As part of our category "Valve train components," this product meets the highest quality standards and offers excellent functionality in regulating engine temperature. The careful workmanship ensures that your applications operate smoothly.Optimal Fit and ReliabilityThis Thermostat is designed to fit MAN D engines. Weighing only 0.1 kg, it can be easily installed. Rely on OEM replacement parts that impress with both performance and longevity. The quality of this replacement part contributes to smooth operation and reduces potential downtime.

Sale price: €179.36Regular price:€199.29(10% saved)
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THERMAL ACTUATOR - 51064020084 suitable for MAN D engines

THERMAL ACTUATOR - 51064020084 suitable for MAN D engines

Precise Thermal Actuator with Comparison Number 51064020084Discover our thermal actuator with the comparison number 51064020084, a fundamental OEM replacement part for your efficient frost and heat regulation circuits. Whether in the marine sector or stationary use, the thermal actuator ensures effective temperature control and thus contributes significantly to the longevity and functionality of your engines. Product information is crucial to achieve optimal performance for your applications.Customized Compatibility for MAN D EnginesThe thermal actuator is specially suited for various MAN D engines, including the series D2840, D2842, and D2862. With compatibility for specific engine types such as D2840LE301, D2842LE301, D2842LE405, D2842LE410, and D2862LE, our product perfectly supports the technical requirements of your devices. Invest in OEM replacement parts that offer quality and reliability, promoting uptime while avoiding disruptions.

Sale price: €119.57Regular price:€132.86(10% saved)
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THERMAL ACTUATOR - 51064020065 suitable for MAN D engines

THERMAL ACTUATOR - 51064020065 suitable for MAN D engines

Cooling water thermostat 71 suitable for MAN D – OEM spare partsThe cooling water thermostat with the comparison number 51064020065 is a top-quality OEM spare part specifically designed to meet the requirements of engines. With compact dimensions of 6.4 cm in length and width and 5.4 cm in height, this product is optimally designed to efficiently regulate the cooling process. Weighing only 0.11 kg, it allows for easy handling and installation.

Sale price: €21.65Regular price:€24.05(10% saved)
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THERMAL ACTUATOR - 51064020063 suitable for MAN D engines

THERMAL ACTUATOR - 51064020063 suitable for MAN D engines

Reliable Thermal Actuator with Comparison Number 51064020063Discover the thermal actuator bearing the comparison number 51064020063. This OEM replacement part is indispensable for anyone demanding the highest performance from their coolers suitable for MAN D engines. The thermal actuator ensures precise temperature control in engines used in marine and stationary applications. Their performance is optimized by this fit, and you can rely on a stable cooling system.

Sale price: €11.52Regular price:€12.81(10% saved)
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THERMAL ACTUATOR - 51064020060 suitable for MAN D-engines

THERMAL ACTUATOR - 51064020060 suitable for MAN D-engines

The Suitable Product: Thermal ActuatorDiscover our thermal actuator, a top-quality OEM spare part with the reference number 51064020060. Weighing only 0.115 kg, this product ensures reliable temperature control and optimal performance in engines. The thermal actuator is suitable for MAN D engines and meets the highest quality standards you can expect from an OEM spare part.Optimal Fit for MAN D EnginesThis spare part is very popular as it has been specifically developed to support precise fits and optimal functionality. The part is suitable for MAN D engines and is ideal for many different applications in stationary technology. Utilizing OEM spare parts means you can rely on proven quality and performance.

Sale price: €11.52Regular price:€12.81(10% saved)
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BYPASS ELEMENT - 51064020047 suitable for MAN D-engines

BYPASS ELEMENT - 51064020047 suitable for MAN D-engines

Excellent Product: Bypass Element for Efficient ApplicationDiscover our bypass element (comparison number 51064020047), specifically designed to optimize the performance of your engines. This OEM replacement part is suitable for MAN D engines and fits perfectly into the cooler system to enable efficient cooling with a weight of 0.26 kg.Features for Your EnginesThe bypass element ensures smooth operation, suitable for MAN D engines. This important OEM replacement part has already proven itself in marine and stationary applications, providing long-term solutions for you. Rely on the quality of OEM replacement parts that meet your needs.

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BYPASS ELEMENT - 51064020045 suitable for MAN D engines

BYPASS ELEMENT - 51064020045 suitable for MAN D engines

Product Description: Bypass Element - Comparison Number 51064020045 Discover the bypass element marked with the comparison number 51064020045. This OEM replacement part ensures optimal cooling for engines. With precise craftsmanship, this component meets the highest quality standards and offers excellent performance in conjunction with coolers.Suitable for MAN D Engines The bypass element is specifically designed for MAN D engines. The reliable construction impresses not only with its minimal weight of 0.06 kg but also with its compact dimensions of 6.6 cm in length and width, and a height of 4.8 cm. Get a component that sets benchmarks in demanding applications.

Sale price: €33.58Regular price:€37.31(10% saved)
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THERMAL ACTUATOR - 51064010045 suitable for MAN D engines

THERMAL ACTUATOR - 51064010045 suitable for MAN D engines

Thermal Actuator with Comparison Number 51064010045Our thermal actuator with the comparison number 51064010045 is a top-tier product and an expression of perfect engineering. This OEM spare part is specifically designed for the efficiently operating MAN D engines, ensuring you can expect the best performance in your marine or stationary applications. The efficient design of this component achieves reliable temperature regulation, which is crucial for the longevity of your engines.Precision for Maximum PerformanceThe thermal actuator is particularly suitable for the series D2840 and D2842 as well as the engine types D2840LE301 and D2842LE301. Weighing only 0.18 kg and with compact dimensions (8 cm x 8 cm x 7.3 cm), this component can be easily integrated into various systems, demonstrating its versatility and functionality. Thanks to the precise fit, you benefit from uncomplicated installation, helping you optimize your operational processes.

Sale price: €64.35Regular price:€71.50(10% saved)
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COOLANT ELBOW - 51063120090 suitable for MAN D-engines

COOLANT ELBOW - 51063120090 suitable for MAN D-engines

Coolant Elbow for Premium EnginesThe coolant elbow with the comparison number 51063120090 is a premium product specifically designed for use in MAN D engines. This product impresses with outstanding materials and perfect fit, which are essential requirements for the performance of the engines.Efficient Cooling: Suitable for MAN DThe coolant elbow is suitable for MAN D engines and plays a central role in the cooling system. It provides the necessary cooling and optimizes efficiency, thereby extending the lifespan of your engines. Weighing 1.157 kg, this OEM replacement part offers stability and durability for the highest demands.

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 - 51063055058 suitable for MAN D-engines

- 51063055058 suitable for MAN D-engines

Efficient Solution for Cooling: Coolant PipeDiscover our OEM replacement part, the coolant pipe (comparison number: 51063055058), designed for the highest demands. This coolant pipe is precisely constructed to ensure optimal performance for engines. Our product line includes parts that are best tailored to your needs without compromising on quality.

Sale price: €1,003.86Regular price:€1,115.40(10% saved)
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 - 51063045688 suitable for MAN D-engines

- 51063045688 suitable for MAN D-engines

Efficient Cooling for Your EnginesThe coolant manifold with the comparison number 51063045688 is a precise OEM spare part specifically designed to maximize the efficiency of suitable for MAN D engines. This product ensures that heat is effectively dissipated, contributing to an improved performance of your engines.Durability and PrecisionMade from durable materials, the coolant manifold is particularly robust. These features ensure high precision and optimal fit. The OEM spare part is clearly suitable for MAN D engines, ideal for demanding applications.

Sale price: €1,770.91Regular price:€1,967.68(10% saved)
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 - 51063045499 suitable for MAN D-engines

- 51063045499 suitable for MAN D-engines

Optimal Coolant Manifold for Your RequirementsDiscover the coolant manifold with the comparison number 51063045499, an essential OEM replacement part for engines. This product ensures efficient cooling and optimal performance under demanding conditions.Suitable for MAN D EnginesThe coolant manifold is suitable for MAN D engines and secures reliable thermal regulation. With this component suitable for MAN D engines, you maximize coolant flow, contributing to the optimal performance of your engine.

Sale price: €1,997.42Regular price:€2,219.36(10% saved)
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 - 51063045411 suitable for MAN D-engines

- 51063045411 suitable for MAN D-engines

Precision Coolant Collector for Better PerformanceDiscover our coolant collector, a reliable Crankcase parts that contributes to the efficient cooling of engines. With the comparison number 51063045411, this coolant collector impresses with its precise fit and avoids potential malfunctions.Suitable for MAN D EnginesThis product is ideally suitable for MAN D engines and ensures reliable functionality with its high manufacturing quality. Rely on a robust coolant collector that has been specifically developed to ensure optimal performance.

Sale price: €414.41Regular price:€460.46(10% saved)
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 - 51063045263 suitable for MAN D-engines

- 51063045263 suitable for MAN D-engines

High-Performance Coolant Manifold for Demanding ApplicationsOur coolant manifold with the comparison number 51063045263 is an OEM replacement part specifically designed to support the optimal operation of your engines. This product is suitable for MAN D engines and belongs to the category "Lines and pipes."

Sale price: €1,070.78Regular price:€1,189.76(10% saved)
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 - 51063045145 suitable for MAN D-engines

- 51063045145 suitable for MAN D-engines

Essential Coolant Manifold Replacement PartOur coolant manifold (comparison number 51063045145) is an essential component for high-performance engines. This product in the category Pumps, parts and accessories contributes to the optimal function of your engine and supports performance.

Sale price: €1,379.66Regular price:€1,532.96(10% saved)
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Function and benefits

The primary role of an engine cooler is to regulate engine temperature. As the engine runs, it generates significant heat due to combustion and friction. The engine cooler transfers this heat to the ambient air or a separate cooling circuit, preventing temperature spikes. Benefits of using a high-quality cooler engine setup include:

  • Improved thermal efficiency and stable engine performance
  • Extended service life of components such as pistons, valves and seals
  • Protection against overheating and system failures

A cooler motor runs more efficiently, especially under heavy load or in demanding environments such as marine or industrial use.

Types and applications of engine coolers

Engine coolers come in various types, including air-cooled, water-cooled and oil-cooled systems. Depending on the system design, a technical cooler may be integrated directly into the engine block or function as a separate external module. Applications range from ship engines and power plants to compressors and construction equipment.

The cooler engine configuration depends on engine size, heat load and ambient conditions. In marine environments, corrosion-resistant materials and robust construction are essential. Technical coolers must also allow for easy maintenance and integration into existing cooling circuits.

Materials, durability and service

Engine coolers are typically made of aluminum, brass or stainless steel for optimal heat conductivity and resistance to corrosion. The choice of material depends on the cooling medium (air, water or oil) and the operating environment. A technical cooler must withstand continuous thermal cycling and pressure fluctuations.

We supply OEM-compatible engine coolers for a wide range of applications, suitable for MTU, Deutz, MAN, Volvo Penta and MWM engines. All products are designed for long service life, efficient heat transfer and quick availability through our local stock.

Engine cooler for industrial and marine engines – suitable for MTU, Deutz, MAN, Volvo Penta and MWM – replacement parts

FAQ

What is an engine cooler?
An engine cooler is a component designed to dissipate heat from the engine during operation. It prevents overheating by transferring excess thermal energy to the surrounding air or a cooling fluid. It is essential for safe and efficient engine function.

How does a cooler engine improve performance?
A cooler engine operates within an optimal temperature range, which improves combustion efficiency, reduces wear, and extends the life of internal components. Cooling also helps prevent power loss and maintains stable performance under load.

When should an engine cooler be replaced?
Engine coolers should be replaced if they show signs of leakage, corrosion, restricted flow or reduced cooling capacity. Regular inspection is recommended, especially in high-load systems such as marine or industrial engines.

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