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 - 12031896 suitable for MWM & Deutz engines
HEAT EXCHANGER with the comparison number 12031896 suitable for MWM & Deutz engines
HEAT EXCHANGER - 12030530 suitable for MWM & Deutz engines
Efficient Heat Exchanger for Enhanced PerformanceDiscover the premium heat exchanger with the comparison number 12030530, an essential OEM replacement part in the heat exchanger category. This product is specifically designed to ensure efficient heat transfer in your engines. It is perfectly suitable for MWM & Deutz engines, thereby ensuring optimal efficiency of your system.
HEAT EXCHANGER - 12030011 suitable for Deutz engines
Efficient Performance: Heat Exchanger Suitable for Deutz EnginesDiscover our powerful heat exchanger, an essential OEM spare part responsible for the efficient heat transfer of your machines. With the comparison number 12030011, this heat exchanger offers robust performance specifically designed to harmonize optimally with engines. Weighing in at 42.02 kg, this product is a heavyweight among heat exchangers and forms the foundation for the successful operation of your machines.
HEAT EXCHANGER - 12028458 suitable for MWM & Deutz engines
Precision Heat Exchanger for Your Engine SolutionsDiscover our heat exchanger (comparison number: 12028458), a reliable OEM spare part specifically designed for the requirements of MWM & Deutz engines. Weighing 120 kg, this product offers not only robustness but also optimized efficiency. With this heat exchanger, you ensure that your engines operate within an optimal temperature range.Efficiency and Functionality OptimizedOur heat exchanger is suitable for all systems equipped with MWM & Deutz engines. The exact fit of this product significantly optimizes the heat transfer solution, ensuring that your systems remain efficient. OEM spare parts benefit from the highest precision and quality in production.
HEAT EXCHANGER - 04379985 suitable for MWM & Deutz engines
Precise Heat Transfer for Engines The heat exchanger with the reference number 04379985 is the perfect replacement part, suitable for MWM & Deutz engines. With its thoughtful design, it enables optimal heat transfer, which is crucial for the efficiency of the engines.
HEAT EXCHANGER - 04379030 suitable for MWM & Deutz engines
Efficient Heat Exchanger for Your ApplicationDiscover the heat exchanger with the comparison number 04379030, an OEM replacement part that meets the highest standards. This product ensures efficient heat dissipation, ideal for diesel and gas engines in stationary applications. Rely on its quality to keep your operations running smoothly.
HEAT EXCHANGER - 04376937 suitable for MWM & Deutz engines
Efficient Heat Exchanger for Your Application RangeOur heat exchanger (comparison number: 04376937) is an OEM replacement part specifically designed to meet your requirements in the field of engine technology. With this product, you ensure optimal heat transfer in engines, suitable for MWM & Deutz. The comparison number 04376937 also allows for easy identification of the replacement part.Optimal Support for MWM & Deutz EnginesUtilize our OEM replacement part, suitable for MWM & Deutz engines, and benefit from proven quality. The heat exchanger (comparison number: 04376937) provides you with the reliability needed to enhance the longevity of your engines. It is the ideal choice for both maritime applications and stationary use.
HEAT EXCHANGER - 04375812 suitable for MWM & Deutz engines
First-Class Product for Your Engine NeedsDiscover our heat exchanger – a thoughtfully designed OEM spare part, suitable for MWM & Deutz engines. With the comparison number 04375812, our product provides powerful support for your applications in marine and stationary operations.Reliable OEM Spare Parts for Optimal PerformanceOur heat exchanger is a high-quality OEM spare part that meets the highest standards. With the comparison number 04375812, this component is suitable for MWM & Deutz and ensures efficient cooling of your engines, optimizing your system's performance.
HEAT EXCHANGER - 04368265 suitable for MWM & Deutz engines
Premium Heat Exchanger for Your ApplicationsDiscover our OEM replacement part, the heat exchanger with the comparison number 04368265. This product is suitable for MWM & Deutz engines and ensures optimal performance. With over 25 years of experience, we offer solutions that meet the highest quality standards.Rely on Top PerformanceThe heat exchanger ensures that your engine operates efficiently. This OEM replacement part is suitable for MWM & Deutz engines and impresses with durability and precision. This keeps your machine in the best condition, while maintenance efforts remain at a minimum.
HEAT EXCHANGER - 04339307 suitable for MWM & Deutz engines
Efficient Heat Exchanger for Demanding ApplicationsExperience the heat exchanger (part number 04339307) for optimal efficiency in diesel and gas engines. This product is suitable for MWM & Deutz engines and offers excellent workmanship. Rely on top performance from engines with our long-standing experience in providing OEM spare parts.Reliable Performance of OEM Spare PartsThe heat exchanger ensures effective temperature control in your engines. As a spare part, the heat exchanger is designed to maintain consistent efficiency and extend the lifespan of your facility technology. High-quality materials and precise workmanship are standard.
HEAT EXCHANGER - 04331454 suitable for MWM & Deutz engines
First-Class Heat Exchanger with Specific Comparison Number Discover our excellent heat exchanger product with the comparison number 04331454. This OEM spare part ensures optimal performance of your engines and is compatible with MWM & Deutz engines, allowing you to operate efficiently under any conditions.
HEAT EXCHANGER - 04330424 suitable for MWM & Deutz engines
Important Heat Exchanger for MWM & Deutz EnginesDiscover our heat exchanger (comparison number: 04330424), an OEM replacement part suitable for MWM & Deutz engines. This product offers exceptional performance and meets the requirements for engines in marine and stationary applications.
HEAT EXCHANGER - 04313070 suitable for MWM & Deutz engines
Tailored Heat Exchanger for Your EnginesDiscover our heat exchanger with the comparison number 04313070, an essential product for efficient temperatures in your engines. This OEM spare part provides the perfect solution to ensure functionality and extend the lifespan of your system.Excellent Quality: OEM Spare PartsOur heat exchanger is compatible with MWM & Deutz engines. It ensures a precise installation and is therefore ideal for restoring the original performance of your systems. Rely on OEM spare parts, the first choice for many professionals.
HEATER FLANGE - 04290354 suitable for Deutz engines
Premium Heater Flange with Comparison Number 04290354 Discover our premium product, the heater flange with comparison number 04290354. This efficient OEM replacement part is an essential component of the heat exchanger category and has been specifically designed for applications in marine and stationary work.
HEATER FLANGE - 04284881 suitable for Deutz engines
Customized Heater Flange for Your OperationDiscover our premium heater flange (comparison number: 04284881), which provides a reliable solution for your engines. This product belongs to the heat exchanger category and is essential for optimal heat distribution. With a weight of 1.171 kg, this heater flange ensures long-lasting performance and top quality.Precision and Reliability Suitable for Deutz EnginesThis OEM replacement part is specifically designed and suitable for Deutz engines. The heater flange ensures that your engines maintain the correct operating temperature and operate smoothly. Equipped with excellent precision, you are well-prepared for demanding applications.
HEATER FLANGE - 04284880 suitable for Deutz engines
Heater Flange: Essential Spare Part for EnginesDiscover the premium heater flange with comparison number 04284880, a crucial product for heat transfer. This heater flange ensures that engines operate optimally by enhancing efficiency and temperature control in diesel and gas engines. Weighing only 0.01 kg, this spare part is both compact and powerful.OEM Spare Parts: Suitable for Deutz EnginesThis heater flange is particularly suitable for engines compatible with Deutz. Our OEM spare parts stand for quality and ensure seamless integration into your machines. The use of durable materials provides the reliability that is essential for every user.
HEAT EXCHANGER - 04265440 suitable for Deutz engines
Efficient Heat Exchanger for Your Applications Our OEM replacement part, the heat exchanger with the comparison number 04265440, provides outstanding performance for various applications. This heat exchanger ensures optimal heat transfer in different engines through its efficiency and contributes to a long lifespan.Solutions Suitable for Deutz Engines This heat exchanger is suitable for Deutz engines and meets the highest practical requirements. As an OEM replacement part, our product adheres to the quality standards of the original equipment manufacturers and ensures that your operational needs are precisely addressed.
TUBE HEAT EXCHANGER - 04264361 suitable for Deutz engines
Comparison number 04264361 of the Tube heat exchangerDiscover the Tube heat exchanger, an OEM replacement part suitable for applications in marine and stationary environments. With comparison number 04264361, this product offers a perfect fit. Our Tube heat exchanger supports the functionality of the engines and helps regulate heat transfer efficiently.Reliability for Deutz enginesThis essential component is compatible with Deutz engines of the series 1013 and is particularly suited for the engine type BF4M1013MC. It highlights the strength of OEM replacement parts designed specifically for industrial use. The Tube heat exchanger provides robust performance and contributes to the stability of your system, ensuring that your engines achieve optimal results even under challenging conditions.
HEAT PROT. SHIELD - 04262071 suitable for Deutz engines
Quality Product: Heat Prot. Shield in DetailDiscover our Heat Prot. Shield, a special product in the category Housings, covers and closures. This OEM replacement part is suitable for Deutz engines and provides reliable protection under extreme conditions. With the comparison number 04262071, it meets high standards for performance and durability.Advantages of OEM Replacement Parts for Your BusinessThanks to our expertise in providing OEM replacement parts, the Heat Prot. Shield offers the highest quality that corresponds to a high-quality part. Weighing only 0.165 kg, the product prevents overheating, ensuring that your engines operate efficiently. Rely on solutions specifically designed to harmonize optimally with engines suitable for various applications.
HEAT EXCHANGER - 04260327 suitable for Deutz engines
Strong Performance with Our Heat ExchangerDiscover our robust heat exchanger (comparison number 04260327), compatible with Deutz engines. This heat exchanger offers powerful efficiency and robust durability needed under demanding conditions. Weighing 79.2 kg, our product ensures that your engines are optimally cooled to maximize performance.OEM Replacement Parts of Top QualityOur heat exchanger is an excellent OEM replacement part specifically designed to meet the high demands of the industry. With over 25 years of experience, we provide you with replacement parts in original equipment manufacturer quality at attractive prices. As a family business in its second generation, we know exactly what our customers need to operate their facilities efficiently and reliably.
HEAT EXCHANGER - 04260326 suitable for Deutz engines
Quality Feature: Comparison Number 04260326Our heat exchanger with the comparison number 04260326 is an indispensable OEM replacement part specifically designed to efficiently support your engines. This product impresses with excellent quality and optimal functionality, making a significant contribution to reliable cooling of the engines.Suitable for Deutz EnginesThe comparison number 04260326 refers to a heat exchanger that is suitable for Deutz engines. Weighing 79.5 kg, the product combines anatomy and stability, essential for the harsh conditions in marine and stationary applications. Our selection of compatible components extends across numerous reputable manufacturers.
TUBE HEAT EXCHANGER - 04259543 suitable for Deutz engines
Reliable OEM Spare Part with Comparison Number 04259543Discover our tube heat exchanger product with the comparison number 04259543. This OEM spare part is specifically designed to meet the requirements of engines from manufacturers in the marine and stationary applications sector. Weighing 17.6 kg, this component ensures reliable performance even under challenging operating conditions.Efficient Solutions for Deutz EnginesThis tube heat exchanger is designed for Deutz engines and provides excellent temperature regulation. Due to its durable quality, the product also supports the lifespan of your engines. If smooth performance of your engine is essential, this OEM spare part is your best choice.
HEATER FLANGE - 04258727 suitable for Deutz engines
Efficient Heater Flange for Optimal Temperature RegulationDiscover our heater flange, which is marked with the comparison number 04258727. This product belongs to the category of heat exchangers and ensures optimal temperature control in diesel and gas engines. This OEM spare part is ideal for efficiently enhancing the performance of your engines.Compatible with Deutz Engines: Quality and FunctionalityOur heater flange is compatible with Deutz engines and offers the highest functionality as well as a precise integration into your systems. Weighing 1.06 kg, this OEM spare part combines robust features with a tight tube, promising long-term use. The quality of the heater flange also minimizes the risk of downtime.
HEATER FLANGE - 04258726 suitable for Deutz engines
Heater Flange Comparison Number 04258726 – Efficient Heat TransferThe heater flange with the comparison number 04258726 is an essential product for your plant technology. As a heat exchanger, this OEM spare part plays an important role in the efficient heat distribution within your engine systems. Rely on the excellent precision of this component, which enhances the performance of your systems.
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.