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 YELLOW - 8785510051 suitable for Bosch engines
Cover suitable for MAN D enginesThe cover with the comparative number 8785510051 is a crucial OEM spare part specifically designed for your MAN D engines. This product is manufactured to the highest standards to ensure the reliability and efficiency of your engines. Weighing just 0.19 kg, the cover offers an ideal combination of functionality and handling.Optimal quality: OEM spare parts for your machinesThis housing falls within the category of housings, covers and closures and impresses with its high-quality workmanship. Every OEM spare part we offer is tested to ensure it meets the demands of the most challenging applications. Rely on the precision that our spare parts provide to maximize the performance of your engines.
COVER YELLOW - 81252290509 suitable for MAN D engines
Quality Product: Cover with Comparison Number 81252290509Discover the cover, the spare part with the comparison number 81252290509. This OEM spare part is specifically designed to support the reliability and efficiency of your machines. Weighing only 0.19 kg, this product is suitable for MAN D engines and is an excellent choice for the maintenance of your diesel or gas engines.Optimal Fit for Your MachinesThe spare part belongs to the product group Housings, covers and closures and is designed to be suitable for MAN D engines. Opt for an optimal fit to ensure the long-term performance of your engines. This proven OEM spare part meets all technical requirements and is designed for maximum convenience in use.
HOUSING UPPER PART - 81252286018 suitable for MAN D engines
Housing upper part with comparison number 81252286018Discover the Housing upper part with the comparison number 81252286018, which is essential for demanding applications in marine and stationary use. This OEM spare part ensures the functionality of your engines and delivers optimal performance with a weight of only 0.15 kg.Suitable for MAN D enginesThe spare part is suitable for MAN D engines and offers the ideal solution to support the longevity and efficiency of your machine. Our OEM spare parts stand in direct comparison to aftermarket solutions, which often do not offer the same precision.
- 81252280037 suitable for MAN D engines
Covering suitable for MAN D enginesDiscover the covering (comparison number: 81252280037), specifically manufactured as an OEM replacement part suitable for MAN D engines. This product offers an excellent fit and is crucial for the functionality of your engines. The robust construction of this covering ensures that it meets the high demands in marine and stationary applications.
COVERING - 81252280025 suitable for MAN D engines
Precise Covering for Reliable ApplicationsDiscover the Covering (comparison number: 81252280025), specifically designed for MAN D engines. This product belongs to the category of Housings, covers and closures, providing an exact fit that is essential for applications in marine and stationary sectors. Weighing only 0.02 kg, the covering can be easily installed, offering you efficiency and time savings in maintaining your engines.OEM Spare Parts of the Highest QualityThis OEM spare part ensures the highest reliability and durability, meeting the stringent demands of the industry. The covering provides a reliable solution for your machinery and contributes to the efficient and powerful operation of the engines. Rely on the outstanding craftsmanship and top-quality materials that we select for our products.
COVERING - 81252280015 suitable for MAN D engines
Excellent Covering: Comparison Number 81252280015Discover the covering with the comparison number 81252280015, specifically designed to ensure perfect performance. This product belongs to the article group Housings, covers and closures and is carefully designed to meet the requirements of engines. Weighing just 0.02 kg, it combines lightness and robustness, ideal for demanding operating conditions.
COVERING - 81252280012 suitable for MAN D engines
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HOUSING UPPER PART - 81252100044 suitable for MAN D engines
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- 81252090013 suitable for MAN D engines
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COVER - 81251256006 suitable for MAN D engines
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COVER - 81251250009 suitable for MAN D engines
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COVERING - 81251205010 suitable for MAN D engines
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COVER - 81251140055 suitable for MAN D engines
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- 81211400020 suitable for MAN D engines
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- 81211400019 suitable for MAN D engines
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- 81192210071 suitable for MAN D engines
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- 81192210065 suitable for MAN D engines
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- 81192210044 suitable for MAN D engines
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- 81192206461 suitable for MAN D engines
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- 81192206456 suitable for MAN D engines
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- 81192206446 suitable for MAN D engines
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- 81192206436 suitable for MAN D engines
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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.