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.
CAP - 81331360010 suitable for MAN D engines
Cap suitable for MAN D enginesDiscover the cap with the comparison number 81331360010 – a crucial OEM spare part. This cap belongs to the article group “Housings, covers and closures” and offers an excellent fit. Weighing only 0.01 kg, the product is ideally suited for use in MAN D engines and ensures reliable sealing.
COVER - 81331180024 suitable for MAN D engines
Efficient OEM Spare Part for MAN D EnginesDiscover our product, the cover with the comparison number 81331180024, which ensures reliable performance in engines. This OEM spare part offers the highest precision and is essential for the functionality of your machines.
COVER - 81331026004 suitable for MAN D engines
Perfect Spare Part for Your EnginesDiscover our product, the cover with the comparison number 81331026004. This OEM spare part is essential for the flawless operation of your MAN D engines. It belongs to the category Housings, covers and closures and is the ideal solution for anyone looking for spare parts of the highest precision.
COVER - 81331026003 suitable for MAN D engines
Robust Cover with Comparison Number 81331026003Discover our cover with the comparison number 81331026003, an important component for your engines. This cover belongs to the product group "Housings, covers and closures" and ensures a precise fit. With a weight of 1.68 kg, our product is ideal for use in challenging environments and provides reliable functionality.
COVER - 81331020050 suitable for MAN D engines
Cover with comparison number 81331020050Discover our cover with the comparison number 81331020050, which is suitable for MAN D engines. This OEM replacement part offers the highest quality and precise fit for your applications. Rely on a product that has been specifically designed for marine and stationary use.Robust housing for demanding applicationsThe cover belongs to the article group housings, covers and closures. It has been designed for MAN D engines to enable reliable sealing. Therefore, this OEM replacement part is ideally suited for a variety of industrial applications, including locomotives.
COVER - 81331020014 suitable for MAN D engines
Cover with Comparison Number 81331020014Experience the versatile cover with the comparison number 81331020014, specifically designed to fit for MAN D engines. This OEM spare part belongs to the product group Housings, covers and closures and impresses with its lightweight of just 0.93 kg. It offers excellent fit and is thus the ideal choice for applications in the marine and stationary sectors.
HOUSING COVER - 81331016008 suitable for MAN D engines
Housing cover compatible with MAN D enginesThe housing cover with the comparison number 81331016008 is an essential product for optimal engine performance. This OEM spare part has been specifically developed to support the functionality of engines in marine and stationary applications. The housing cover offers a precise fit in MAN D engines and is characterized by its high quality.Robust design for high demandsWeighing 15.3 kg, this housing cover is distinguished by its robustness. Given the stresses that engines experience in operation, it is crucial to rely on a dependable product. The OEM spare part meets the highest standards and ensures the longevity of your engines.
COVER - 81328100060 suitable for MAN D engines
Optimal Product for Your EnginesDiscover our high-quality product, the Cover with the comparison number 81328100060. This OEM replacement part is ideally suited to ensure flawless function in engines. Weighing 2.68 kg, this Cover offers the necessary robustness required in demanding applications.
COVER - 81328100052 suitable for MAN D engines
Efficient Product: Cover Comparison Number 81328100052Discover the cover with the comparison number 81328100052, suitable for MAN D engines. This precise product belongs to our category of housings, covers and closures and offers a valuable solution for your requirements in marine and stationary applications.Lightweight Solution for MAN D EnginesWeighing only 0.03 kg, this cover combines robustness and lightness. It is specifically designed to enhance engine performance and is therefore an indispensable replacement part that reduces operating costs in the long run.
COVER - 81328100044 suitable for MAN D engines
Cover for Reliable EnginesThe cover with the comparison number 81328100044 is a top-quality OEM replacement part specifically designed to optimize the performance of your engines. These components are suitable for MAN D engines and offer precise compatibility. Weighing only 0.27 kg, this cover is both lightweight and robust, making it perfect for demanding applications.
COVER - 81328100041 suitable for MAN D engines
Cover with Comparison Number 81328100041Discover the Cover with the comparison number 81328100041, a top-quality OEM spare part specifically designed to be compatible with MAN D engines. This product offers a perfect fit and significantly contributes to the performance of your engines. Weighing only 0.22 kg, the Cover allows for easy handling, making it ideal for use in challenging environments.
HOUSING COVER - 81327360002 suitable for MAN D engines
Housing cover with comparison number 81327360002Discover the housing cover with the comparison number 81327360002, designed specifically for your needs. This product ensures that your engines operate smoothly. The housing cover is an essential component in the category Housings, covers and closures, and impresses with excellent quality and functionality.Suitable for MAN D engines: Quality that convincesThis housing cover is suitable for MAN D engines and offers a precise fit that supports the reliability and longevity of your engine. Weighing 1.01 kg, the product is characterized by stability and meets the demands of modern engine technology. Rely on our OEM spare part for optimal engine performance.
COVER - 81327100023 suitable for MAN D engines
Excellent cover suitable for MAN D enginesDiscover our precise replacement part with the comparison number 81327100023: a cover that is optimally suited for MAN D engines. This OEM replacement part belongs to the group "Housings, covers and closures" and impresses with superior quality and reliability. Weighing only 0.99 kg, the cover provides a perfect fit and protects your engines.High-quality workmanship for your requirementsAs an OEM replacement part, this cover meets the highest demands in accordance with the manufacturer's specifications. Suitable for MAN D engines, this component ensures that the performance and longevity of your engine are maintained at the best possible level. Rely on our expertise to enhance the quality of your systems.
COVER - 81327100022 suitable for MAN D engines
Robust Product for MAN D EnginesDiscover our reliable product with the comparison number 81327100022, a cover that is specially designed for MAN D engines. This OEM spare part impresses with its quality and is essential for the smooth operation of your engines. Rely on components that meet the high demands in marine and stationary applications.Precision Fit for Stable PerformanceThe cover is perfectly suited for MAN D engines and ensures stable operation. Weighing 1.245 kg, it offers the necessary robustness to withstand the challenges of your applications. Choose this cover to minimize downtime and maximize the efficiency of your machines.
COVER - 81327100021 suitable for MAN D engines
Efficient Cover for Your Marine ApplicationsDiscover our product, the cover with the comparison number 81327100021, specially designed for MAN D engines. Weighing 3 kg, this OEM spare part is the perfect solution for marine and stationary applications. Its premium craftsmanship ensures durability and reliability needed in the most demanding environments.Tailored OEM Spare PartsWith the comparison number 81327100021, we offer an OEM spare part that meets strict standards. This means you receive a product designed for MAN D engines that fits seamlessly into your existing systems. Easy installation will effectively reduce your downtime and maximize the efficiency of your engines.
COVER - 81327100020 suitable for MAN D engines
Cover, comparison number 81327100020Discover our cover, comparison number 81327100020, an essential OEM spare part suitable for MAN D engines. This product from the article group housings, covers and closures impresses with its precise fit and ensures optimal functionality of your engine. Weighing 0.905 kg, this product provides the necessary stability for marine and stationary applications.Quality and Trust in a Family BusinessOur family-owned company in its second generation is characterized by many years of experience in supplying OEM spare parts. We take pride in our large inventory, which includes a variety of engine spare parts to quickly meet the individual needs of our B2B customers. At MOPA Motorparts, we focus on satisfaction and customer orientation.
COVER - 81327100018 suitable for MAN D engines
Robust Cover suitable for MAN D EnginesDiscover the cover with the comparison number 81327100018, suitable for MAN D engines. This precisely manufactured housing and closure product is ideal for maintaining the functionality of your engines. Weighing 2.645 kg, this cover impresses with its robustness and durability, making it the perfect choice for demanding applications.
COVER - 81327100017 suitable for MAN D engines
Compelling Spare Part: Cover 81327100017Discover our impressive product, the cover with the comparison number 81327100017. This top-quality OEM spare part offers you the ideal solution for your engines. It belongs to the product group housings, covers and closures and ensures the best quality you need in your operation. Weighing only 1.38 kg, this cover is perfect for applications in maritime and stationary fields.
COVER - 81326880010 suitable for MAN D engines
COVER with the comparison number 81326880010 suitable for MAN D engines
CAP - 81326500007 suitable for MAN D engines
Premium Cap: Your Reliable Product Discover the cap with the comparison number 81326500007, specifically designed to meet the requirements of your engines. As a replacement part classified under Housings, covers and closures, this product offers a precise fit for applications in marine and stationary settings. Weighing 0.58 kg, this cap combines stability and efficiency – ideal for any professional use.
CAP - 81326500004 suitable for MAN D engines
Cap with Comparison Number 81326500004Discover our cap with the comparison number 81326500004, a top-quality OEM replacement part specially designed to meet the demands of your machinery. This product belongs to the category of housings, covers and closures and is suitable for MAN D engines. Weighing only 0.257 kg, the cap is both lightweight and functional, providing the necessary reliability in marine and stationary applications.
CAP - 81326410164 suitable for MAN D engines
Cap suitable for MAN D enginesOur cap with the comparison number 81326410164 is an essential OEM replacement part designed specifically for engines. This product belongs to the category Housings, covers and closures and offers you top-notch fit precision.Reliable solution for demanding applicationsThis OEM replacement part is suitable for MAN D engines and stands for unmatched quality and durability. Unlike aftermarket products, our replacement parts provide the optimal performance you need in demanding applications.
- 81326410162 suitable for MAN D engines
Cap suitable for MAN D enginesDiscover our cap with the comparison number 81326410162, specifically designed for housings, covers and closures. This OEM spare part ensures precise functionality for your applications and contributes to the optimal performance of your engines.
COVER - 81326380013 suitable for MAN D engines
Premium Product with Comparison Number 81326380013Discover our premium product with the comparison number 81326380013, a cover that offers uncompromising quality for diesel and gas engines. This OEM replacement part is suitable for MAN D engines and features precise manufacturing that ensures optimal fit. Weighing only 0.15 kg, the cover can be easily installed, making it an excellent choice for your engines.Precision-Made Cover for Reliable ApplicationThe cover, comparable to the original, provides reliable performance in marine and stationary applications. This OEM replacement part contributes to the efficiency of your engines and significantly extends their lifespan. Trust in the quality delivered with comparison number 81326380013 to meet your requirements.
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.