Heat exchangers for industrial and marine applications
A high-quality heat exchanger is vital for temperature regulation in internal combustion engines used in industrial facilities, marine vessels, and stationary power systems. Whether in a genset, a locomotive, or a ship’s propulsion system, maintaining optimal engine temperature is essential for performance, longevity, and emissions compliance. Reliable cooling through a heat exchanger engine setup helps protect critical components and ensures consistent operation under demanding conditions.
HEAT EXCHANGER - 88779036045 suitable for MAN D engines
Effective Heat Exchanger with Comparison Number 88779036045Discover our top-quality product, the heat exchanger with the comparison number 88779036045, suitable for MAN D engines. This OEM replacement part features high quality and is designed to improve the efficiency of your engines. Weighing 6.51 kg, this heat exchanger offers long-lasting performance that is essential for the smooth operation of your machines.Suitable Solution for Your RequirementsOur heat exchanger is specifically designed for MAN D, ensuring optimal use in your engines. Development and production are carried out according to strict OEM standards, highlighting the reliability and performance of the replacement part, making it ideal for marine and stationary applications.
PREHEATER - 88779016013 suitable for MAN D engines
Effective Preheater with Comparison Number 88779016013Discover our product, the preheater with the comparison number 88779016013, which has been specifically designed to function optimally for MAN D engines. This OEM replacement part enables reliable performance and exceptional quality, which are crucial for thriving in demanding environments. It is a carefully inspected component that is subject to rigorous internal controls.High Performance for Demanding ApplicationsThe preheater weighs 21.5 kg and offers excellent functionality tailored to the specific requirements of engines. With this product, suitable for MAN D, you ensure that your machine operates optimally and achieves long operating times. Each OEM replacement part is manufactured with the highest precision to meet the highest standards.
HEAT EXCHANGER - 88056016001 suitable for MAN D engines
Efficient Heat Exchanger for Your EnginesDiscover our heat exchanger, part number 88056016001, suitable for MAN D engines. As an essential OEM replacement part, this heat exchanger ensures optimal heat transfer and contributes to the efficiency and longevity of your engines. Weighing 5.39 kg, this product is perfectly balanced and offers both robustness and functionality.Precision in Every DetailOur OEM replacement parts are characterized by high precision and reliability. The heat exchanger, part number 88056016001, is suitable for MAN D engines and ensures the quality you expect. With this efficient solution, you can improve the performance of your drive system. Rely on the functionality of this product for the maintenance of your engines.
HEAT EXCHANGER - 85300019684 suitable for MAN D engines
Heat exchangers with comparison number 85300019684Discover our product, the heat exchanger with comparison number 85300019684, which operates optimally and offers you the best performance. This OEM replacement part is suitable for MAN D engines and ensures precise cooling and efficiency of your engines, so your machine runs reliably at all times.Precision and quality for enginesThe OEM replacement part is suitable for MAN D engines and meets the highest standards. Benefit from our over 25 years of experience in the industry, which enables us to offer you only the best replacement parts for diesel and gas engines.
HEAT EXCHANGER - 85300019563 suitable for MAN D engines
Efficient Heat Exchanger for MAN D EnginesDiscover our OEM replacement part, the heat exchanger with the comparison number 85300019563, suitable for MAN D engines. This product ensures that heat transfer in your engines functions optimally and increases efficiency. Rely on our excellent quality, specifically designed for diesel and gas engines.
PREHEATER - 85200014567 suitable for MAN D engines
Top-Quality Preheater for Your EnginesDiscover our top-quality preheater (comparison number: 85200014567), which serves as an essential product for heat transfer in engines. Weighing 2.4 kg, this innovative component is suitable for MAN D engines and ensures the necessary preheating of the fuel to deliver reliable performance even under extreme conditions.OEM Spare Parts for Maximum EfficiencyBy choosing our preheater, you opt for OEM spare parts specifically designed for the needs of your engines. The comparison number 85200014567 confirms that our product fits exactly to the specifications of your MAN D engines. Compared to aftermarket parts, OEM spare parts offer significant advantages in terms of fit and durability.
PREHEATER - 85200013923 suitable for MAN D engines
Preheater of Original Equipment Manufacturer QualityDiscover our preheater, which is marked with the comparison number 85200013923. This product is an essential spare part that helps you optimize the performance of your engines. It has been carefully designed as a heat exchanger and is suitable for MAN D engines used in various applications. With a weight of 3.2 kg, it combines lightness with robust functionality.Efficient OEM Spare Parts for Your EnginesOur preheater is an OEM spare part, meaning it has been manufactured to original equipment quality. This quality ensures that you can rely on the durability and longevity of our products. With the comparison number 85200013923, you receive a product specifically suited to maximize the performance of engines in marine and stationary applications.
PREHEATER - 85200013906 suitable for MAN D engines
Versatile Preheater Suitable for MAN D EnginesDiscover our preheater, listed under the comparison number 85200013906. This product is an OEM spare part specifically designed for the efficient operation of engines. It belongs to the article group heat exchangers and offers an ideal solution for diesel and gas engines used in both maritime and stationary applications.
HEAT EXCHANGER - 85200011329 suitable for MAN D engines
Efficient Heat Exchanger: Heat exchanger 85200011329Introducing our product, the heat exchanger (comparison number: 85200011329), an outstanding solution for cooling requirements in engines. This OEM replacement part is essential for the proper operation of your machines and ensures optimal temperature control. Weighing only 1.13 kg, this heat exchanger is lightweight yet extremely efficient.
HEAT EXCHANGER - 85200009673 suitable for MAN D engines
Optimal Performance with the Heat ExchangerDiscover the heat exchanger, part number 85200009673, designed for maximum efficiency in diesel and gas engines. This product ensures even cooling and is crucial for performance in marine applications and stationary engines. Weighing just 2 kg, this component is particularly lightweight yet robust, making it perfect for professional use.Suitable for MAN D EnginesOur heat exchanger is suitable for MAN D engines and meets all high requirements for quality and functionality. As an OEM replacement part, it allows for seamless integration into existing systems, ensuring reliable performance. Each product undergoes strict internal controls to secure quality.
HEAT EXCHANGER - 85200009672 suitable for MAN D engines
Heat exchanger compatible with MAN D enginesDiscover our heat exchanger, the ideal product for your needs. With the comparison number 85200009672, this OEM replacement part is specifically designed to maximize the efficiency of your engines and ensure optimal temperature balance. The component has a weight of 2.6 kg and impresses with precise manufacturing and durability.
HEAT EXCHANGER - 85200009452 suitable for MAN D engines
Robust Heat Exchanger for Efficient EnginesDiscover our heat exchanger, the essential OEM spare part marked with the comparison number 85200009452. This product offers an optimal solution to enhance the efficiency of your suitable for MAN D engines. Weighing only 2 kg, this heat exchanger impresses with its solid construction and reliable performance.Quality and FunctionalityOur products are OEM spare parts, which stand for high quality and durability. The heat exchanger has been specially designed to be suitable for MAN D engines. Trust in the thoughtful construction that ensures flawless functionality. This spare part is ideal for marine and stationary applications, providing you with the necessary safety and performance.
HEAT EXCHANGER - 85200009451 suitable for MAN D engines
Efficient Heat Exchanger with Comparison Number 85200009451Discover our premium heat exchanger, comparison number 85200009451, designed specifically to work efficiently with MAN D engines. Weighing only 2.6 kg, this OEM replacement part is easy to install and contributes to the optimal temperature regulation of your applications.Quality in OEM Replacement PartsOur heat exchanger meets the highest standards and represents an excellent solution for marine and stationary applications. As an OEM replacement part, it offers reliable performance and quality that are essential for engines. Trust in the product designed specifically for the industry's demands and optimally supports your equipment.
HEAT EXCHANGER - 85200009243 suitable for MAN D engines
Efficient Heat Exchanger: Comparison Number 85200009243Discover our heat exchanger with comparison number 85200009243, which has been specially designed to ensure optimal comfort and performance in engines. Suitable for MAN D engines, this product offers excellent heat transfer and is made from high-quality materials that provide durability and reliability.Perfect Solution for MAN D EnginesThis OEM replacement part is essential for the efficient operation of your engines. The heat exchanger ensures improved cooling and enhances the overall performance of your systems. Rely on our OEM replacement parts, which meet the highest standards and provide optimal functionality for your machines.
HEAT EXCHANGER - 85200009222 suitable for MAN D engines
Powerful Heat Exchanger for Efficient EnginesDiscover our heat exchanger with the comparison number 85200009222 – an essential OEM spare part that is perfectly suited for compatible with MAN D engines. Weighing 3.6 kg, this product ensures that your machines operate efficiently and achieve optimal performance. The OEM spare part provides the quality you can expect from renowned manufacturers.Quality of the Spare PartOur heat exchanger is compatible with MAN D engines and ensures reliable heat transfer, which is crucial for the longevity of your engines. We offer a wide range of OEM spare parts to ensure that you find the best components for your specific needs.
HEAT EXCHANGER - 85000015845 suitable for MAN D engines
Discover Heat Exchanger with Comparison Number 85000015845Discover our heat exchanger with the comparison number 85000015845, an indispensable product for efficient heat transfer in engines. This heat exchanger is specifically designed to optimize the functionality of diesel and gas engines. The heat exchanger weighs 26.4 kg and offers stability and durability, ideal characteristics for demanding applications.
HEAT EXCHANGER - 85000015830 suitable for MAN D engines
Premium Heat exchanger suitable for MAN D enginesDiscover our heat exchanger, a top-tier product with the comparison number 85000015830, suitable for MAN D engines. This heat exchanger ensures efficient heat transfer and optimizes the operating conditions of your engines. Trust in our OEM replacement parts that meet the highest quality standards.
HEAT EXCHANGER - 85000015752 suitable for MAN D engines
Efficient Heat Exchanger for Comprehensive Engine ApplicationsDiscover our heat exchanger (reference number: 85000015752), a premium product specifically designed to enhance the efficiency of MAN D engines. With outstanding features, this heat exchanger ensures optimal heat transfer and is thus an essential OEM spare part for high-performance applications.
PREHEATER - 85000011904 suitable for MAN D engines
Premium Preheater for Your ApplicationsThe preheater with the comparison number 85000011904 is an essential component for your engines. This product from the category heat exchanger ensures optimal temperature regulation in your machines. Weighing 2 kg, it offers an ideal combination of stability and user-friendliness.Suitable for MAN D EnginesThe preheater is suitable for MAN D engines and impresses with top-notch quality. You can rely on the performance and reliability of our OEM replacement parts. With this selection of OEM replacement parts, we ensure that your engines in marine and stationary applications, as well as in locomotives, function optimally.
HEAT EXCHANGER - 84779200005 suitable for MAN D engines
Efficient Heat Exchanger Suitable for MAN D Engines Discover the heat exchanger suitable for MAN D engines, an essential OEM replacement part with the comparison number 84779200005. This product ensures efficient heat transfer in your applications and optimizes the performance of your engines. With its top-quality features, it supports reliable functioning and increases the lifespan of your machines.
HEAT EXCHANGER - 84325606010 suitable for MAN D engines
Efficient Heat Transfer with the Heat ExchangerThe heat exchanger with the comparison number 84325606010 is an indispensable product for your engines. This OEM spare part is specifically designed to optimize cooling performance and ensure the efficiency of your systems. Designed to function reliably, this heat exchanger ensures that your machines deliver performance even under the heaviest loads.
HEAT EXCHANGER - 83779150508 suitable for MAN D engines
Custom Heat Exchanger for MAN D EnginesDiscover our heat exchanger, suitable for MAN D engines. This spare part with the comparison number 83779150508 ensures optimal heat distribution and efficient cooling. Weighing 3.5 kg, this heat exchanger is particularly robust and durable, providing consistent performance in demanding applications.Quality and Precision in Spare Part ProcurementOur heat exchanger belongs to the category of OEM spare parts, ensuring the highest precision and quality. Thanks to the original equipment manufacturer quality, you save costs without compromising on the necessary efficiency. The comparison number 83779150508 ensures that you receive the right product for your requirements.
HEAT EXCHANGER - 83779036625 suitable for MAN D engines
Efficient Heat Exchanger for Reliable EnginesDiscover our heat exchanger, comparison number 83779036625, which ensures optimal heat transfer in engines and is specifically designed for MAN D engines. Weighing 2.23 kg, this product is an effective solution for your specific engine needs.Premium Quality with OEM Replacement PartsOur heat exchanger is an OEM replacement part that meets the highest quality standards. The comparison number 83779036625 ensures that this product has been meticulously tested to support the reliable performance of your engines. Count on reliability and durability in your technical equipment.
HEAT EXCHANGER - 83779036555 suitable for MAN D engines
Efficient Heat Exchanger for MAN D EnginesDiscover our heat exchanger (comparison number: 83779036555), specifically designed for MAN D engines. This heat exchanger ensures optimal heat dissipation and contributes to the efficiency of your machines. A reliable heat exchanger is crucial for smooth operation and extends the lifespan of your engines.Robust Features of the OEM Replacement PartWeighing 8.405 kg, this OEM replacement part combines quality and durability. It is suitable for MAN D engines and thus offers reliable performance under demanding conditions in marine and stationary applications. Our OEM replacement parts are designed to ensure maximum efficiency of your equipment in the long term.
What is an engine heat exchanger?
An engine heat exchanger is a thermal transfer device used to dissipate excess heat from engine fluids such as coolant or oil. It operates by transferring heat from the hot fluid to another medium—typically water or air—without mixing the two substances. In marine systems, a marine engine heat exchanger often uses seawater to cool engine coolant via a closed-loop system. In land-based engines, air or fresh water may serve as the cooling medium. The function is the same: efficient and reliable thermal management.
Function and benefits of engine heat exchangers
The core function of a heat exchanger is to stabilize engine temperature by removing heat generated during combustion and operation. Effective thermal control is critical for fuel efficiency, emissions reduction, and engine durability.
- Prevents engine overheating and thermal stress
- Maintains optimal operating temperatures for fuel efficiency
- Protects seals, valves, and internal components from heat damage
- Enhances emissions performance and operational stability
A properly functioning diesel engine heat exchanger contributes significantly to overall system reliability, whether in a heat exchanger boat engine or an industrial genset.
Types and materials of engine heat exchangers
There are several heat exchanger types used in industrial and marine engines, each with specific construction features and use cases.
- Shell-and-tube heat exchangers (widely used in marine and stationary engines)
- Plate heat exchangers (compact, modular units for limited spaces)
- Finned tube exchangers (common in air-cooled systems)
Materials vary depending on the medium and environment. Titanium is often used in marine engine heat exchanger systems due to corrosion resistance in seawater. Copper-nickel and stainless steel are also common, while aluminum is preferred for lightweight heat exchanger motor assemblies. The correct material ensures durability and minimal thermal resistance.
Compatibility and OEM standards
Each heat exchanger must match the engine’s thermal specifications and layout. Our components are built to OEM-standards, providing precise fit and performance. This ensures compatibility with control systems and mounting configurations across a broad range of engines.
Our portfolio includes parts suitable for engines from various manufacturers used in marine propulsion, power generation, and rail systems. OEM-equivalent quality guarantees reliability and helps extend service intervals without compromising engine integrity.
Use cases for heat exchangers
Engine heat exchangers are essential in multiple industrial sectors. In maritime applications, a heat exchanger boat engine system manages the cooling circuit using seawater without allowing contamination. In power plants, diesel engine heat exchanger units regulate large engine banks supplying base load electricity. Locomotive engines use compact, rugged exchangers to manage high-output diesel units over long distances. Each use case relies on robust thermal control to maintain operational uptime.
Buying advantages in our online shop
As a specialist in OEM engine components, our shop offers a wide range of heat exchanger units and related accessories. B2B buyers benefit from:
- Fast delivery from EU stock and global warehouses
- Expert technical support and part identification
- User-friendly ordering and secure B2B checkout
- Large inventory including rare and high-demand parts
Whether you need a replacement heating exchanger for a marine vessel or a compact heat exchanger motor unit for a stationary generator, we provide technically vetted solutions tailored to industrial needs.
Frequently asked questions
How does a heat exchanger work?
A heat exchanger transfers heat from engine coolant or oil to another fluid (air or water) without mixing them. This protects the engine from overheating.
What is a heat exchange?
A heat exchange is the process of transferring thermal energy between two fluids. In engines, it keeps temperatures stable under load.
What is the purpose of a heat exchanger?
The main purpose is to manage excess heat, ensuring the engine runs within its optimal temperature range for performance and longevity.
How often should I clean a heat exchanger?
Cleaning heat exchanger units depends on the environment and fluid quality. Marine systems should be cleaned regularly due to salt and sediment.
Related engine components
- Gaskets
- Hoses
- Valve guides
- Springs
- Coolers
- Seals
Protect your engines and improve operational stability with our OEM-equivalent heat exchanger solutions – trusted by professionals across marine, industrial, and energy sectors.