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 - 51063120114 suitable for MAN D-engines
New Cover from Our OfferDiscover the cover, comparison number 51063120114, which has been manufactured as an OEM replacement part for your applications. This product offers durability and reliable performance in various areas of use for your engines.
COVER - 51063120083 suitable for MAN D-engines
First-Class Cover for Industrial ApplicationsThe cover with the comparison number 51063120083 impresses with its highest quality and reliability. This product from the category Housings, covers and closures is carefully crafted and fits perfectly with your requirements. Weighing 0.53 kg, it is both lightweight and extremely robust – the ideal choice for anyone looking for durable solutions.Compatible with MAN D EnginesThis cover is suitable for MAN D engines, ensuring optimal adaptation and functionality. With our OEM spare parts, you receive a product that complies with the strict standards of the manufacturer. At MOPA Motorparts, we focus on proven quality.
COVER - 51063120075 suitable for MAN D-engines
Reliable OEM Replacement Part for MAN D EnginesDiscover our OEM replacement part, the cover with the comparison number 51063120075, suitable for MAN D engines. This precisely manufactured product belongs to the category "Housings, covers and closures" and stands out for its performance and robustness. Weighing only 0.5 kg, this cover provides stable protection for your engine applications.
COVER - 51063120072 suitable for MAN D-engines
Cover: Replacement part with comparison number 51063120072 Discover our cover with the comparison number 51063120072, an essential OEM replacement part that perfectly meets your requirements. This cover is not only functional but also offers precise fit, allowing you to rely on seamless performance. Ideally suited for applications in marine and stationary use.Suitable for MAN D engines This cover is excellently suitable for MAN D engines and meets the highest quality standards. With a weight of 5.57 kg, it provides the necessary stability for long-lasting use. Count on OEM replacement parts that ensure your engines achieve optimal fuel consumption and operate smoothly.
COVER - 51063120052 suitable for MAN D-engines
Outstanding Product: Cover Suitable for MAN D EnginesPresenting the reliable spare part with the comparison number 51063120052, a cover specifically designed for engines from the manufacturer MAN D. Precision crafted, this product belongs to the category of housings, covers and closures. The spare part is characterized by its effortless installation and durability, making it an excellent choice for a variety of applications.
COVER - 51063120033 suitable for MAN D-engines
Quality Product with Comparison Number 51063120033Discover our premium product, the cover with the comparison number 51063120033, suitable for MAN D engines. This cover is an essential spare part that ensures optimal performance and longevity. Weighing only 0.33 kg, it offers a compact solution for all your application needs.
COVER - 51063120017 suitable for MAN D-engines
COVER with the comparison number 51063120017 suitable for MAN D-engines
CONNECTION HOUSING - 51063020465 suitable for MAN D-engines
Quality Standards for the Connection HousingDiscover our reliable Connection Housing with the reference number 51063020465. This product, suitable for MAN D engines, falls under the category of Housings, covers and closures. It meets high quality standards and ensures consistent performance in marine and stationary applications as well as in the field of locomotives.
CONNECTION HOUSING - 51063020443 suitable for MAN D-engines
Product Details for Connection HousingDiscover our Connection Housing with the comparison number 51063020443, classified under the product group "Housings, covers and closures." This Connection Housing offers optimal performance and reliability for your application. Weighing only 2.88 kg, it is lightweight yet robust, ensuring that your engines operate efficiently at all times.Suitable for MAN D EnginesOur Connection Housing is an OEM replacement part specifically designed for MAN D engines. As OEM replacement parts, they align with high quality standards and operational requirements in heavy-duty applications. Rely on this product to enhance the longevity and efficiency of your engines. Each replacement part is manufactured with the utmost care, allowing you to focus on your applications.
COVER - 51061120021 suitable for MAN D-engines
OEM Replacement Part: The Cover for MAN D EnginesDiscover our OEM replacement part – the cover, suitable for MAN D engines. This product with the comparison number 51061120021 falls under housings, covers and closures. Its precise workmanship ensures optimal functionality and durability for your engines in marine and stationary applications.
COVER - 51061120018 suitable for MAN D-engines
Versatile Product: Cover Suitable for MAN D EnginesDiscover our product, the cover with the comparison number 51061120018. This replacement part is precisely suitable for MAN D engines and stands for exceptional quality and reliability. In the article group Housings, covers and closures, this cover meets high standards and ensures the flawless operation of your engines.Precise Fit for Maximum EfficiencyThe cover with the comparison number 51061120018 belongs to the top-quality OEM replacement parts that provide you with safety and longevity. It is designed to be suitable for MAN D engines and ensures a precise fit that fully meets your requirements in marine and stationary applications.
COVER - 51061120016 suitable for MAN D-engines
Precise Cover Compatible with MAN D EnginesThe cover with the reference number 51061120016 is a unique OEM spare part that provides outstanding functionality for your MAN D engines. This valuable product ensures that our customers can reliably meet demanding requirements in marine and stationary applications. Integration into your machines is uncomplicated due to the perfect fit, and increased efficiency is desirable.Quality Features of OEM Spare PartsWith dimensions of 29.9 cm in length, 29.9 cm in width, and 10.3 cm in height, the cover weighs 5.818 kg. This OEM spare part is precisely manufactured, allowing for seamless integration into your MAN D engines. The stability of this component lies in its careful construction, which supports optimal performance and positively impacts your operations.
COVER - 51061120015 suitable for MAN D-engines
Excellent Product for EnginesDiscover our outstanding product with the comparison number 51061120015, an essential cover that is perfectly suited for MAN D engines. Its precise craftsmanship offers a reliable seal and ensures optimal safety for your engine applications. Weighing 6.68 kg, this cover combines robustness and durability.Quality from OEM ManufacturersOur OEM replacement part meets the highest performance standards. The cover, suitable for MAN D, represents the excellent quality that OEM replacement parts are known for. Our goal is to provide you with products that are crucial for the efficiency of your diesel and gas engines.
COVER - 51061120014 suitable for MAN D-engines
Replacement part compatible with MAN D2876Secure the reliable performance of your engines with the replacement part compatible with MAN D2876. With the comparison number 51061120014, we offer a product that is precisely tailored to the needs of your MAN D engines. Our OEM replacement parts provide a perfect fit and optimum performance, allowing you to rely on your machines.Stability for your MAN D enginesThe cover from the article group "Housings, covers and closures" weighs 3.46 kg and has dimensions of 18.4 cm in length and width, with a height of 17.8 cm. The replacement part compatible with the engine type D2876LE301 ensures reliable stability and precise alignment in the engine housing. Thus, the cover is a crucial element for the overall interaction of the components.
COVER - 51061120006 suitable for MAN D-engines
Cover suitable for MAN D enginesDiscover our reliable product, the cover suitable for MAN D engines. With the comparison number 51061120006, this OEM replacement part belongs to the category Housings, covers and closures. The cover ensures that your engines can operate optimally at all times and provides a secure seal that protects the sensitive engine components.Excellent quality for enginesThe product weighs 2.719 kg and is characterized by both stability and easy installation. This OEM replacement part has been specifically manufactured to ensure an exact fit. Trust these OEM replacement parts to keep your machines running efficiently.
COVER - 51061120004 suitable for MAN D-engines
Effective OEM Replacement Part: Comparison Number 51061120004Discover our product with the comparison number 51061120004, a top-quality cover that is suitable for MAN D engines. In the category of housings, covers and closures, this OEM replacement part is an essential component for efficiently maintaining the performance of your engines. Weighing 0.99 kg, the cover provides durability and resilience in demanding applications.Quality Standards Through Internal ControlAt MOPA Motorparts, we stand for the highest quality. Every OEM replacement part undergoes strict internal controls to ensure safety and functionality. The comparison number 51061120004 reflects our commitment to outstanding quality of these products. With our cover, you are well-equipped to meet the challenges of operating your marine and stationary engines.
COVER - 51061120003 suitable for MAN D-engines
Robust Cover for Your EnginesDiscover the Cover with the reference number 51061120003, an indispensable product specifically designed for MAN D engines. This precise item belongs to the group of Housings, covers and closures. Weighing only 1.19 kg, this cover offers the necessary stability that is important for applications in marine and stationary drive systems.
COVER - 51061120002 suitable for MAN D-engines
Excellent OEM Replacement Part: CoverDiscover our OEM replacement part, the cover with the comparison number 51061120002. This product is perfectly designed to offer you the highest reliability and performance for the maintenance of your suitable for MAN D engines. In the category Housings, covers and closures, this cover stands out for its excellent quality and weighs 5.61 kg.
COVER - 51061115005 suitable for MAN D-engines
Robust Cover for Demanding ApplicationsDiscover our OEM spare part with the comparison number 51061115005, a robust cover suitable for MAN D engines. This product belongs to the group "Housings, covers and closures" and impresses with optimal functionality and precise fit. Weighing 1.37 kg, this cover is ideal for use in marine and stationary applications.Family-Owned with Extensive ExpertiseAs a second-generation family business, we present you with extensive expertise in the relevant field of diesel and gas engines. Our over 25 years of experience is reflected in the selection of our products. Our OEM spare parts, including the part suitable for MAN D, meet strict manufacturer specifications and ensure the longevity of your engines.
COVER - 51061110031 suitable for MAN D-engines
Cover suitable for MAN D engines – Comparison number 51061110031 Discover our cover with comparison number 51061110031, an essential OEM replacement part that is specifically designed for reliable application in MAN D engines. This cover belongs to the product group of housings, covers, and closures. The careful craftsmanship ensures that you receive a product that is optimally tailored to the specific requirements and offers exceptional performance.
COVER - 51061110029 suitable for MAN D-engines
Premium Spare Part: Cover Suitable for MAN D EnginesDiscover our reliable product, the cover (comparison number 51061110029), which is suitable for MAN D engines. This component is essential for the functionality of your machines and belongs to the category Housings, covers and closures. Weighing only 0.31 kg, it allows you to optimize the efficiency of your engines.
COVER - 51061110028 suitable for MAN D-engines
Precise Spare Part: Cover Suitable for MAN D EnginesThe cover with the comparison number 51061110028 is a selected spare part that provides you with the reliability you need for your MAN D engines. Weighing only 0.88 kg, it offers effortless handling and installation and is specifically designed for challenging applications in maritime and stationary areas.Highest Standards: Spare Parts Suitable for Your EnginesAs an OEM spare part, this cover meets the highest standards of the industry and is tailored to the specific requirements of MAN D engines. Precision is not only reflected in the comparison number 51061110028, but also in the careful construction that fulfills the highest demands.
COVER - 51061110027 suitable for MAN D-engines
COVER with the comparison number 51061110027 suitable for MAN D-engines
COVER - 51061110022 suitable for MAN D-engines
Discover the cover with comparison number 51061110022We present to you the replacement part with comparison number 51061110022. This cover is an essential component, suitable for MAN D engines. Weighing 0.74 kg, it offers an optimal solution for a variety of applications in the marine and stationary sectors.Reliability for your MAN D enginesThis product is absolutely tailored and meets the highest standards in terms of quality and durability. Rely on OEM replacement parts that fulfill all necessary standards and requirements, making them ideal for your area of application.
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.