Motor housing and engine cover – protection for engines
A robust motor housing or engine cover is essential for protecting internal components from environmental influences, vibration, and thermal load. In marine and industrial applications, these structural parts ensure the integrity of the engine casing, reduce external damage, and support noise insulation. Our OEM-grade engine covers and engine housing components provide a perfect fit for various engine models—guaranteeing safety, efficiency, and reliability.
COVER - 04390656 suitable for MWM & Deutz engines
Exclusive Cover for Your EnginesDiscover our cover with the reference number 04390656, which provides optimal protection for your custom application. This OEM replacement part meets the highest standards and is made from the best materials, reflecting over 25 years of experience in the industry.
COVER - 04905712 suitable for Deutz engines
Comparison Number 04905712: Your Cover for EnginesDiscover our cover with the comparison number 04905712, an OEM spare part specifically designed for your needs as a B2B customer. This product belongs to our item group "Housings, covers and closures" and offers top-notch quality for engines in maritime or stationary operation.Perfect Fit: Suitable for Deutz EnginesThis OEM spare part is suitable for Deutz engines and meets the highest industry-specific standards. Weighing only 0.152 kg, our cover ensures easy handling and assembly, promoting smooth operation.
COVER - 04416425 suitable for MWM & Deutz engines
Convincing Cover with Comparison Number 04416425Discover our Cover with the Comparison Number 04416425. This OEM replacement part belongs to the product group Housings, covers and closures and provides optimal protection for your MWM & Deutz engines.
COVER - 04417766 suitable for MWM & Deutz engines
Reliable Replacement Part: CoverDiscover our premium product: the cover with the comparison number 04417766. This OEM replacement part is essential for reliable operation and belongs to the product group "Housings, covers and closures" – indispensable for the availability of your MWM & Deutz engines.
COVER - 04391634 suitable for MWM & Deutz engines
Reliable Cover with Comparison Number 04391634Discover our reliable product, a cover that is marked with the comparison number 04391634. This OEM replacement part is suitable for MWM & Deutz engines and offers you excellent compatibility for your application. Rely on the quality you need in the marine and stationary industry.Effective Solution for MWM & Deutz EnginesThe cover is an essential component, suitable for MWM & Deutz developments. Our OEM replacement parts ensure high performance of your engines.
COVER - 04412305 suitable for MWM & Deutz engines
Cover compatible with MWM & Deutz enginesDiscover our top-quality product, the cover with the comparison number 04412305, compatible with MWM & Deutz engines. This cover belongs to the category Housings, covers and closures. Crafted with excellent precision, it offers maximum stability and long-lasting performance that meets your requirements.
INTERMEDIATE HOUSING - 04388849 suitable for MWM & Deutz engines
Reliable Intermediate Housing for Your Application Experience the effective intermediate housing, reference number 04388849 – an essential product that offers excellent functionality for diesel and gas-powered engines. As an OEM spare part, it is perfectly suitable for your MWM & Deutz engines.Functionality and Longevity This intermediate housing is precision-engineered through a carefully approved manufacturing process, suitable for MWM & Deutz. With this OEM spare part, you ensure that your engines can operate both efficiently and sustainably, making it ideal for stationary and marine applications.
HOUSING COVER - 04394790 suitable for MWM & Deutz engines
Quality in Every Detail: Housing CoverDiscover the housing cover with the reference number 04394790, an essential product for engine rebuilders. This premium item belongs to the category "Housings, covers and closures," suitable for various applications in the marine and stationary sectors. The seamless compatibility with MWM & Deutz engines ensures maximum efficiency.
COVER - 04398865 suitable for MWM & Deutz engines
Essential Spare Part for Your MachinesDiscover the Cover with the comparison number 04398865, an important product for the optimal performance of your engines. This cover is an essential component to ensure smooth operation and helps you increase the efficiency of your machines.
- 04611609 suitable for Deutz engines
Premium Hood Suitable for Deutz EnginesDiscover our hood with the comparison number 04611609, designed as an OEM replacement part for your needs. This product is essential for the reliable functioning of your machines and fits perfectly with applications that rely on Deutz engines.Compare the Part NumberThe comparison number 04611609 will accompany you throughout the purchasing process and ensures the perfect fit for your machines. With our large stock, which includes over 1 million replacement parts, we provide quick availability and delivery.
COVER - 04440256 suitable for MWM & Deutz engines
Reliable Cover with Comparison Number 04440256Discover our OEM spare part, the cover with the comparison number 04440256. This cover is suitable for MWM & Deutz engines and belongs to the category of housings, covers and closures. With this product, you choose an optimal solution that meets your requirements.
COVER - 04417901 suitable for MWM & Deutz engines
Precise Spare Part for Your NeedsDiscover our product, the Cover with the comparison number 04417901. This OEM spare part impresses with exact fit and is perfect for the maintenance of your machines. High manufacturing standards ensure tailored products that provide you with quality.
CAP - 04391707 suitable for MWM & Deutz engines
Special Features of the CapDiscover the Cap with the comparison number 04391707, which optimally supports the functions of your MWM & Deutz engines as an OEM spare part. This product offers performance and reliability in demanding environments.
FILLER CAP - 04394435 suitable for MWM & Deutz engines
Filler Cap: Efficient Solution for EnginesDiscover our filler cap, an OEM replacement part with the comparison number 04394435. This product offers excellent sealing and performance for your engines.
CONNECTION HOUSING - 04903406 suitable for Deutz engines
Excellent ProcessingDiscover our Connection housing with the comparison number 04903406. This product is optimized for diesel and gas engines and belongs to the category Housings, covers and closures. The Connection housing, weighing 170 kg, not only offers stability but also reliability in various applications.Suitable for Deutz EnginesThis replacement part is compatible with engines from the manufacturer Deutz and impresses with excellent fit accuracy. Unlike many aftermarket products, our parts meet the strict standards you can expect from OEM replacement parts. Rely on the quality that only an Equipment Manufacturer can provide.
VALVE COVER - 04905690 suitable for Deutz engines
Excellent Valve Cover Suitable for Deutz EnginesDiscover our excellent OEM replacement part: the valve cover (comparison number 04905690), suitable for Deutz engines. This high-quality component ensures optimal protection and performance of your engine in marine and stationary applications as well as in locomotives. Weighing 9.98 kg, this valve cover provides the stability you need to enhance the reliability of your engines.
COVER - 04507725 suitable for Deutz engines
Top Quality for Your EnginesDiscover our product – the cover with the comparison number 04507725. This cover belongs to the article group housings, covers and closures and is an important OEM spare part that enhances the functionality of your engines.Especially Suitable for Deutz EnginesThis cover is compatible with Deutz engines and ensures optimal sealing thanks to its precise manufacturing and robustness. At MOPA Motorparts, we provide reliable spare parts to maintain your system's performance at the highest level.
COVER - 04394609 suitable for MWM & Deutz engines
Cover with Comparison Number 04394609Discover our cover with the comparison number 04394609, an OEM replacement part designed to provide efficiency and durability in application. This comparison number stands for precise identification in our range.
COVER - 04393935 suitable for MWM & Deutz engines
Versatile Cover for Marine and Stationary EnginesDiscover the suitable replacement part with the comparison number 04393935, which is ideally suited for pumps and diesel engines. This cover belongs to the category Housings, covers and closures and offers excellent fit and reliable protection for your engines.Quality of OEM Replacement PartsManufactured as an OEM replacement part, the cover ensures efficient operation. While aftermarket alternatives often compromise on quality, our products stand for the highest standards and provide durable application characteristics.
COVER - 04443466 suitable for MWM & Deutz engines
OEM Replacement Part for Your EngineDiscover the product with the comparison number 04443466, a high-quality cover that provides everything you need for optimally functioning housings, covers and closures. This OEM replacement part offers a strong fit, making it suitable for MWM & Deutz engines, meeting the highest quality demands.
COVER - 04386801 suitable for MWM & Deutz engines
Product Description: Cover Suitable for LoadsDiscover our Cover, an OEM replacement part with the comparison number 04386801. This product offers the perfect fit for MWM & Deutz engines and provides an effective solution for your maintenance needs. Made from the best materials, this Cover meets all industry criteria.
PROTECTIVE CAP - 04406513 suitable for MWM & Deutz engines
Protective Cap: Your Solution for Housings and CoversDiscover the Protective Cap (comparison number: 04406513), an OEM replacement part specifically designed for your needs. This product is a perfect choice for the category Housings, covers and closures. Rely on the quality that this Protective Cap provides for MWM & Deutz engines, ensuring the smooth operation of your engine.Optimal Functionality for MWM & Deutz EnginesThe Protective Cap is suitable for MWM & Deutz and has been developed to enhance the efficiency and safety of your engines. With over 25 years of experience, we have selected the best OEM replacement parts to successfully meet your requirements. Trust our expertise in engine technology.
PROTECTIVE CAP - 04427564 suitable for MWM & Deutz engines
Protective cap with comparison number 04427564Discover our product, the protective cap with the comparison number 04427564, suitable for MWM & Deutz engines. These OEM spare parts offer you quality and precision that ensure optimal functionality.Reliable OEM spare parts for enginesOur spare part, the protective cap, is the ideal solution for your engine requirements. Suitable for MWM & Deutz engines, our OEM spare parts maintain a high standard and are the best choice to extend the lifespan of your machines.
COVER - 04422509 suitable for MWM & Deutz engines
Robust Cover for Reliable EnginesDiscover the excellent cover equipped with the reference number 04422509. This product is specifically designed to fit MWM & Deutz engines and belongs to the article group Housings, covers and closures. Made from top-quality materials, this OEM replacement part ensures durability and strength.
What is a motor housing or engine cover?
A motor housing is the outer shell that encloses and protects the engine or electric motor. It provides physical defense against dust, debris, heat, and impact. Similarly, an engine cover is a detachable or integrated component that shields specific engine sections such as the cylinder head or camshaft area.
Modern engine housing systems are designed not only for protection but also for heat management, vibration control, and service accessibility. In marine applications, corrosion resistance and tight sealing are equally important to prevent moisture and salt intrusion.
Function and advantages of engine casings
The main functions of engine covers and housings include:
- Mechanical protection of internal components
- Reduction of engine noise and vibration
- Sealing against oil, coolant, and fuel leaks
- Mounting stability for peripheral parts
- Support for thermal dissipation and insulation
Using the correct OEM covers ensures that structural tolerances are maintained and that gaskets and fasteners work reliably under all conditions.
Materials, types, and compatibility
Our motor housing and engine cover components are available in various materials such as cast aluminum, steel, or high-performance composites. Marine-grade options come with anti-corrosion treatments and are built to withstand high humidity, saltwater, and extreme temperatures.
Depending on the engine, you may need lower engine covers, timing covers, valve covers, or full engine housing casings. All parts are designed to OEM standards and tested for dimensional accuracy, sealing performance, and vibration behavior.
Use cases and applications
Our engine cover and motor housing products are suitable for:
- Marine diesel and gas engines
- Stationary power units and gensets
- Heavy-duty compressors and pumps
- Locomotive and rail drive engines
Whether you’re upgrading a worn engine housing or replacing damaged engine covers, we ensure compatibility, durability, and long-term value.
Buying advantages with us
Procure your motor housing and engine cover from us and benefit from:
- Fast DHL Express shipping worldwide
- OEM-components for multiple engine platforms
- Expert technical support and part matching
- Flexible online ordering and volume pricing
Our B2B shop is optimized for fleet managers, engineers, and industrial buyers seeking fast, secure, and traceable supply of critical engine parts.
Related components for structural integrity
In addition to engine housing, we supply mounting bolts, gaskets, brackets, vibration dampers, and heat shields—completing your mechanical protection system and ensuring a perfect connection with adjacent parts.
Frequently asked questions about motor housings and engine covers
What is a motor housing?
A motor housing is the outer structural shell that protects internal components from impact, heat, vibration, and contamination in an engine or electric motor.
What is an engine cover used for?
An engine cover shields key areas like the valve train or timing system, supports noise reduction, and prevents dust, oil, or coolant intrusion. Proper OEM covers ensure structural fit and long-term protection.