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.
COVERING - 81749700004 suitable for MAN D engines
Covering suitable for MAN D enginesDiscover the covering with the comparison number 81749700004 – an OEM replacement part specifically designed for MAN D engines. This covering belongs to the article group Housings, covers and closures and meets the highest standards of quality and durability. Weighing only 0.105 kg, this component is lightweight yet strong enough to withstand the challenges in demanding applications.Precise fit and excellent workmanshipThe covering suitable for MAN D engines offers an ideal fit that ensures optimal functionality. Every detail of this design has been carefully crafted to deliver consistent performance. Rely on OEM replacement parts that assure you receive a product of high quality.
COVERING - 81749700003 suitable for MAN D engines
Product Quality: Covering Suitable for MAN D EnginesDiscover the covering with the reference number 81749700003, specifically designed for MAN D engines. This OEM spare part belongs to the product group "Housings, covers and closures" and offers the highest quality. By using equipment standards, this covering ensures optimal performance and longevity for your engines.Features and Benefits: Reference Number 81749700003The reference number 81749700003 represents a lightweight and versatile OEM spare part weighing only 0.06 kg. The covering enhances the functionality of your engine and is crucial for efficiency. It is ideally suited to maximize the performance of your equipment that is suitable for MAN D engines.
COVERING - 81749700002 suitable for MAN D engines
Premium Covering – Comparison Number 81749700002Discover our covering with the comparison number 81749700002, which has been specifically designed to provide optimal protection for engines. This product is classified as an OEM replacement part and fits perfectly for MAN D engines. A robust design and precise fit characterize this replacement part, which belongs to the product groups Housings, covers and closures.
COVERING - 81749400803 suitable for MAN D engines
Excellent Covering for Reliable EnginesDiscover our OEM replacement part, the Covering, which is listed under the comparison number 81749400803. This product is designed as part of the category Housings, covers and closures and offers an excellent fit. Weighing 1.1 kg, the Covering supports the functionality of the engines and protects them from external influences.Suitable for MAN D EnginesThe Covering is specifically designed suitable for MAN D engines and contributes to maintaining the integrity of your machines. These OEM replacement parts are manufactured to the highest standards, ensuring the quality that this covering provides. It ensures optimal operating conditions for your engines, significantly extending their lifespan.
COVERING - 81749400757 suitable for MAN D engines
Optimal Covering for Reliable EnginesDiscover our Covering with the comparison number 81749400757, specially designed to harmonize optimally with suitable for MAN D Engines. This product belongs to the category of Housings, covers and closures. A robust solution for protecting your engine, this covering not only offers safety but also excellent fit with a weight of only 0.02 kg.OEM Spare Parts for Top QualityOur covering is an OEM spare part, impressing with high quality and reliability. As a provider of OEM spare parts, we work exclusively with components that meet the highest standards. This ensures that your engines operate efficiently and powerfully.
COVERING - 81749400722 suitable for MAN D engines
Covering suitable for MAN D enginesDiscover the covering with the comparison number 81749400722 – a crucial OEM spare part specifically designed to optimize the functionality of your engines. Weighing only 0.22 kg, this product is easy to handle and impresses with its precision.
COVERING - 81749400674 suitable for MAN D engines
Versatile Covering for MAN D EnginesDiscover our covering with the reference number 81749400674, an OEM spare part manufactured with the highest precision. This product is suitable for MAN D engines and belongs to the category Housings, covers and closures. Rely on the tested quality, specifically tailored to the demands of these engines.
COVERING - 81749400673 suitable for MAN D engines
Quality of the OEM Replacement Part Discover the Covering with the comparison number 81749400673. This OEM replacement part is specifically designed to optimize the performance of engines. Weighing only 0.42 kg, it offers easy handling and installation, allowing you to quickly resume the operation of your machinery.Durability and Functionality of the Covering The Covering is excellent as part of the Housing, specifically developed to meet the demands of engines. Suitable for MAN D engines, this product ensures a secure seal and protects sensitive engine components. Rely on the quality of an OEM replacement part to extend the lifespan of your machinery.
COVERING - 81749400636 suitable for MAN D engines
Reliable Covering for EnginesDiscover our covering (comparison number: 81749400636), a premium product specifically designed for your engine requirements. This covering ensures optimal fit due to its precise workmanship and is particularly lightweight, weighing only 0.05 kg. Ideal for professional applications, this replacement part offers the necessary features to support the functionality of your equipment.
COVERING - 81749400635 suitable for MAN D engines
Covering suitable for MAN D enginesDiscover the covering with the comparison number 81749400635 – a top-quality OEM spare part specifically designed for MAN D engines. As part of the product group Housings, covers and closures, this product offers a reliable solution for marine and stationary applications. Weighing only 0.05 kg, it is both lightweight and robust.
COVERING - 81749400558 suitable for MAN D engines
Optimal Covering for Your ApplicationsDiscover the covering with the comparison number 81749400558, specifically designed for engine equipment. This product is an OEM replacement part that offers an exact fit and is developed for use in various applications, including marine and stationary engines. Rely on the quality of comparison number 81749400558 to ensure your engine's performance.Reliability and Durability for Your EnginesThis covering is suitable for MAN D engines and provides comprehensive protection for sensitive components. Weighing only 0.14 kg, the product is lightweight yet durable and resilient. As part of the category Housings, covers and closures, this OEM replacement part ensures that your engines operate efficiently under extreme conditions.
CAP - 81749400459 suitable for MAN D engines
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COVER - 81749400434 suitable for MAN D engines
Precise Cover Suitable for MAN D EnginesDiscover our cover with the comparison number 81749400434, designed specifically for MAN D engines. This precisely manufactured product belongs to the group of housings, covers and closures and ensures an excellent fit for applications in marine and stationary use as well as in locomotives.Lightweight for Sustainable EfficiencyWeighing only 0.009 kg, this OEM replacement part not only offers optimal use but also durability. Our cover is ideal for diesel and gas engines, providing the required stability. Trust in the longevity and quality of our products.
FLAP - 81748106358 suitable for MAN D engines
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FLAP - 81748106333 suitable for MAN D engines
Flap: Comparison number 81748106333Discover the flap with the comparison number 81748106333, an indispensable OEM replacement part for engines. This product belongs to the category "Housings, covers and closures" and meets high standards of quality and reliability. Weighing 13.8 kg, it is ideal for your demanding applications.
FLAP - 81748106167 suitable for MAN D engines
Flap with Comparison Number 81748106167The flap with the comparison number 81748106167 is an essential OEM replacement part that has been specially designed. This product is suitable for MAN D engines and ensures that your engine operates efficiently at all times. Weighing 9.83 kg, it embodies quality and durability to meet the demands of challenging applications.Precision with OEM Replacement PartsOpt for OEM replacement parts and benefit from the proven quality that you can only get from the manufacturer. Unlike aftermarket products, our replacement part with the comparison number 81748106167 offers precise fit and optimal performance for your engines. OEM means you can rely on authentic components that are critical for the durability of your system.
FLAP - 81748016116 suitable for MAN D engines
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FLAP - 81748016106 suitable for MAN D engines
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FLAP - 81748016104 suitable for MAN D engines
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FLAP - 81748016103 suitable for MAN D engines
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FLAP - 81748016096 suitable for MAN D engines
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FLAP - 81748016088 suitable for MAN D engines
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FLAP - 81748016087 suitable for MAN D engines
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FLAP - 81748016081 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.