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.
HEATER FLANGE - 04258688 suitable for Deutz engines
Reliable Product with Comparison Number 04258688Discover our reliable product, the heater flange with comparison number 04258688. This OEM replacement part is excellent as a heat exchanger for engines that deliver the best performance. Weighing only 1.03 kg, the heater flange is both compact and robust, making it ideal for critical applications.Efficiency in Engine ApplicationsOur heater flange, suitable for Deutz, not only offers reliability but also efficiency. Internal control during manufacturing ensures that you only have access to products of the highest quality. The OEM replacement part is specifically tailored to meet the demands of engines used in various applications.
HEATER FLANGE - 04258670 suitable for Deutz engines
Efficient Solution for Heat TransferDiscover our Heater flange with the comparison number 04258670, which presents an ideal solution for your needs in heat exchangers. This replacement part is specifically designed to be optimally compatible with engines.Suitable for Deutz EnginesThe Heater flange is suitable for Deutz and ensures efficient heat distribution. This robust replacement part not only facilitates installation but is also designed to maximize the performance of Deutz engines.
HEATER FLANGE - 04255242 suitable for Deutz engines
Robust Heater Flange as OEM Replacement PartDiscover the heater flange, comparison number 04255242, a useful product suitable for Deutz engines. This essential component belongs to the category heat exchangers and weighs 1.05 kg.Quality Focus with OEM Replacement PartsWhen it comes to engines, OEM replacement parts are the recommended choice. This replacement part fits perfectly and offers better performance than aftermarket alternatives. OEM stands for Original Equipment Manufacturer and ensures that the heater flange, suitable for Deutz engines, provides the necessary reliability.
HEATER FLANGE - 04255241 suitable for Deutz engines
Heater flange with comparison number 04255241Discover the Heater flange with the comparison number 04255241, an essential OEM spare part from the article group of heat exchangers. This flange is specifically designed to be suitable for Deutz engines and provides you with confidence regarding fit and performance. Weighing 0.975 kg, this product ensures reliable handling and excellent execution that withstands the demanding conditions of your machines.Efficient heat transfer for your enginesThe heater flange ensures efficient heat transfer, especially important in complex applications that are suitable for stationary power generation and maritime solutions. The use of this OEM spare part assures the performance and reliability you can expect from a supplied replacement part. It is not only suitable for Deutz but also for other common brands in the engine sector.
HEATER FLANGE - 04254725 suitable for Deutz engines
Premium Heater Flange with Comparison Number 04254725Discover the heater flange, considered a remarkable spare part for stable applications. With the comparison number 04254725, this product meets the highest standards and ensures that your systems operate efficiently. Weighing 0.56 kg, this heat exchanger is an ideal choice for use in various areas.Suitable for Deutz EnginesThis OEM spare part is suitable for Deutz engines and has been specifically developed to meet the demands of maritime and stationary applications. In our extensive product range, you will find more than 1 million spare parts, including products that are perfectly compatible with various high-quality manufacturers.
HITZESCHUTZSCHILD - 04254266 suitable for MWM & Deutz engines
Unmatched Hitzeschutzschild for Demanding Applications Discover our Hitzeschutzschild, marked with the reference number 04254266. It offers optimal protection for your engines during operation. An important measure for applications in the maritime and stationary sectors. Rely on the precision of our product!Suitable for MWM & Deutz – Experience Quality This product is manufactured according to the high standards of OEM spare parts. It is designed for MWM & Deutz engines and ensures that you receive durable functionality. Count on proven solutions!
HEAT EXCHANGER - 04231175 suitable for MWM & Deutz engines
### Product Description: Heat exchanger - Comparison number 04231175Optimal Performance of the Heat Exchanger for Your Engine The heat exchanger, comparison number 04231175, is an extremely important product for all operators of MWM & Deutz engines. Weighing 2.546 kg, this OEM replacement part ensures effective heat energy transfer, thereby optimizing the performance of your engine.Suitable for MWM & Deutz Engines This heat exchanger is specifically designed to work perfectly by seamlessly fitting into engines that are suitable for MWM & Deutz. Its uncompromising quality helps prevent overheating and effectively extends the lifespan of your engines.
TUBE HEAT EXCHANGER - 04229505 suitable for Deutz engines
Premium Tube Heat Exchanger for Deutz EnginesDiscover our tube heat exchanger, an important OEM replacement part compatible with Deutz engines. The reference number 04229505 identifies this product, specifically designed for efficient heat transfer in diesel and gas engines. Weighing 18 kg, this heat exchanger provides optimal temperature regulation even in demanding marine or stationary applications.Versatile Product for Top-Quality ApplicationsThanks to its special features, our tube heat exchanger is ideally suited for various applications. Designed as an OEM replacement part, it optimizes the performance of your engines through excellent heat transfer and ensures smooth operation.
HEAT EXCHANGER - 04228419 suitable for Deutz engines
Efficient Heat Exchanger for Your EngineThe heat exchanger with the comparison number 04228419 is an ideal solution for your requirements for reliable and efficient engines. As a top-notch heat exchanger, this product ensures excellent performance in various applications. High-quality materials are particularly taken into account, allowing for long-lasting use in engine operation.Easy to Install, Suitable for Deutz EnginesOur product is designed to be suitable for Deutz engines and ensures that temperature regulation occurs effectively and smoothly. The comparison number 04228419 confirms that this heat exchanger has the necessary fit to optimally support the performance of your engine. By using this heat exchanger, you enhance the efficiency of your machines and minimize potential downtime.
HEAT EXCHANGER - 04228418 suitable for Deutz engines
Efficient Heat Exchanger for Your ApplicationsDiscover the versatile heat exchanger with the comparison number 04228418, specifically designed for optimal use in various applications. Weighing 76 kg, this OEM spare part provides the necessary stability and performance to function reliably even under demanding conditions.Processing and Performance: Suitable for Deutz EnginesThis heat exchanger is suitable for Deutz engines and ensures effective heat transfer. The efficiency of your system is crucial, especially in marine and stationary applications, as well as in locomotives. With this component, you optimize the performance of your engines.
- 04217489 suitable for Deutz engines
Premium Quality: Heat Shield Comparison Number 04217489Make use of our heat shield with the comparison number 04217489, which has been specifically designed to protect engines. This OEM spare part ensures optimal thermal insulation and is an indispensable element for the longevity of your engine. Trust the proven design that is tailored for effective heat and corrosion protection.Easy Fit for Deutz EnginesOur heat shield is compatible with Deutz engines and ensures seamless integration, allowing you to rely on your engine's performance. The exact fit facilitates effortless installation and serves as essential support for your applications, whether stationary or marine.
- 04211507 suitable for Deutz engines
Heat Shield for Best ProtectionDiscover our heat shield, an essential spare part suitable for Deutz engines. The comparable number 04211507 ensures the accuracy and functionality of this product. Our OEM spare parts offer quality that reliably meets your requirements and contributes to the optimal performance of your engines.
HEAT EXCHANGER - 04140912 suitable for MWM & Deutz engines
Premium Heat Exchanger Compatible with MWM & DeutzDiscover our heat exchanger, comparable to the reference number 04140912, specifically designed to provide optimal performance in engines. This OEM replacement part is made from the finest materials, ensuring excellent functionality.
- 04126291 suitable for Deutz engines
Optimal Heat Shield for Your RequirementsOur heat shield with the comparison number 04126291 is a premium spare part that performs convincingly. Developed as an OEM spare part, it offers high reliability and fit that you need for your engines.Suitable for Deutz Engines: Quality You Can TrustThe heat shield is suitable for Deutz engines and is part of our renowned article group Springs. We offer OEM spare parts specifically designed for durability and longevity in marine and stationary applications.
- 04124284 suitable for Deutz engines
Premium Heat Shield for Engines Discover our premium heat shield (reference number: 04124284), a necessary OEM replacement part that offers optimal protection for engines. This product ensures efficient cooling, especially in demanding applications, and ensures that your engines operate reliably.Suitable for Deutz Engines Our heat shield is ideally suited for Deutz engines. The special design ensures that your engine functions reliably in marine and stationary applications. When selecting our OEM replacement parts, we place the utmost importance on quality and durability.
HEAT PROT. SHIELD - 04118112 suitable for Deutz engines
Efficient Heat Prot. Shield: Comparison Number 04118112The heat prot. shield with comparison number 04118112 is an indispensable OEM spare part for diesel and gas engines. This reliable product offers optimal protection for engines and is specifically designed to meet the demands in maritime and stationary applications. By using comparison number 04118112, you ensure that you purchase the suitable spare part.Suitable for Deutz Engines: Quality that ConvinceThis excellent heat prot. shield is specially developed and manufactured to meet the requirements of engines suitable for Deutz. The robust design ensures that the engine remains durable even under extreme conditions. Weighing 1.307 kg, the product is easy to handle and quick to install.
HEAT PROT. SHIELD - 04115416 suitable for Deutz engines
Optimal Heat Prot. Shield: Comparison Number 04115416Discover our heat prot. shield (comparison number: 04115416), suitable for Deutz engines. This essential product from the category "Lines and pipes" ensures that your engines are effectively protected under high temperatures during operation. Our OEM spare parts stand for excellent quality and durability.
HEAT PROT. SHIELD - 04115339 suitable for Deutz engines
Heat prot. shield for optimal engine performanceDiscover our product, the heat prot. shield with comparison number 04115339. This outstanding product has been specially designed to harmonize optimally with engines, is easy to handle, and is indispensable for reliable performance. Weighing 0.67 kg, it is ideal for a variety of applications and ensures comprehensive heat rejection.Suitable for Deutz enginesOur heat prot. shield is suitable for Deutz engines and meets the highest standards that you expect from the manufacturer. Unlike aftermarket products, we offer products that come with the necessary quality to ensure the longevity and efficiency of your engines. By using the comparison number 04115339, you ensure that you receive the correct part.
HEAT PROT. SHIELD - 04115174 suitable for Deutz engines
Effective Heat Prot. Shield - Comparison Number 04115174Discover our heat prot. shield with the comparison number 04115174. This product has been designed to enhance the safety and efficiency of engines. Weighing only 0.54 kg, the heat prot. shield also offers a perfect fit, making it particularly suitable for use in diesel and gas engines.
HEAT PROT. SHIELD - 04115171 suitable for Deutz engines
Quality and Functionality: Heat prot. shieldDiscover our proven heat prot. shield, equipped with the comparison number 04115171. This OEM spare part offers optimal functionality for demanding applications and reliably protects engines from extreme temperatures. Weighing 0.828 kg, it combines robustness with a fit that can only be found in OEM spare parts.
HEAT PROT. SHIELD - 04114169 suitable for Deutz engines
Flexible Heat Prot. Shield – Your Reliable ProductDiscover our Heat Prot. Shield with the comparison number 04114169. This high-quality OEM spare part ensures optimal performance of your engines. Weighing 0.655 kg, it is ideally suited to ensure correct functionality and extend the lifespan.Precision Development for Deutz EnginesThe Heat Prot. Shield has been designed to function perfectly. It is suitable for Deutz engines and undergoes thorough internal checks for the highest quality. Each product meets OEM standards to comply with the strict requirements of the industry. Trust in 25 years of experience in providing OEM spare parts.
HEAT EXCHANGER - 04094689 suitable for MWM & Deutz engines
Innovative Heat Exchanger for Efficient OperationExperience the heat exchanger (comparison number: 04094689), an essential OEM spare part, ideally suited to optimize the operation of compatible with MWM & Deutz engines. This heat exchanger ensures that your engine can operate efficiently under various conditions and significantly contributes to the lifespan of your hardware. Weighing 205.5 kg, this robust component provides maximum safety and reliability.Advantages of OEM Spare Parts for High-Performance EnginesOur OEM spare part with the comparison number 04094689 offers you top-notch quality, as it is precisely designed for the requirements of your compatible with MWM & Deutz engines. Unlike aftermarket solutions that may not meet specifications, our product provides a perfect fit and smooth operation. This ensures optimal performance and reduces unexpected downtime.
HEAT EXCHANGER - 04094683 suitable for MWM & Deutz engines
Precise Functionality with Comparison Number 04094683 The heat exchanger with the comparison number 04094683 is an essential component for the optimal performance of your engines. This OEM spare part impresses with an exact fit and reliable functionality. It has been developed specifically for MWM & Deutz engines and meets the highest standards of quality and reliability.Robust Product Features for Your Requirements Weighing 150 kg, this OEM spare part offers the necessary stability for use in unique operating environments. The heat exchanger ensures excellent temperature management and minimizes the risk of overheating. Rely on its performance to enhance the efficiency of your engines.
PREHEATER - 04031372 suitable for MWM & Deutz engines
Efficient Preheater for High-Performance EnginesThe preheater with the comparison number 04031372 is an essential OEM replacement part specifically designed to meet the demands of high-performance engines. Its precise design ensures that the needs of MWM & Deutz engines are optimally fulfilled.Outstanding Technical ExecutionThis product belongs to the category of heat exchangers and ensures effective heat development. The preheater is crucial for keeping unique engines operational for a long time and optimizing their performance.
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.