D2866LXE
D2866LXE marine engine from the MAN D D2866 series
The D2866LXE is a robust, inline six-cylinder diesel engine known for dependable output, compact dimensions, and long service intervals. While it belongs to the MAN D D2866 series, the focus for operators and technical buyers is the D2866LXE itself: a workhorse configuration used widely in marine propulsion and auxiliary duty where predictable performance, efficient fuel consumption, and straightforward maintenance planning are essential.
In coastal shipping, inland waterways, workboats, and onboard power generation, the D2866LXE has earned a reputation for balanced power-to-weight ratio and stable operation across a broad rpm window. Its architecture supports continuous and intermittent duty profiles, making the D2866LXE a versatile choice for owners who require reliability without compromising lifecycle cost.
Technical characteristics of the D2866LXE diesel engine
The D2866LXE is typically configured as a turbocharged, charge‑air cooled inline six with a displacement of approximately 12 liters (commonly cited around 11.9–12.0 L). Depending on build year and rating, typical continuous and intermittent outputs span the mid 200s to low 300s kW range, with propulsion and genset maps centered around 1500–2100 rpm. This D2866LXE MAN D marine engine favors high mid‑range torque for responsive acceleration and load acceptance, while maintaining steady-state efficiency under harbor maneuvering or generator set baseload conditions.
Core features include a durable cast-iron block and cylinder head, efficient turbocharging matched to marine duty cycles, and fuel system configurations aligned with emissions expectations of their era. The D2866LXE diesel engine is commonly paired with marine gearboxes for propulsion of smaller cargo vessels, ferries, pilot boats, and utility craft, or coupled to alternators for ship service and emergency power generation. Its service-friendly layout provides straightforward access to consumables and wear components, contributing to predictable downtime planning.
- · Inline 6-cylinder, approx. 12 L displacement
- · Turbocharged with charge-air cooling
- · Typical output range: roughly 200–330 kW, rating-dependent
- · Operating speed range commonly 1500–2100 rpm
- · Strong mid-range torque and load acceptance
- · Proven for propulsion and auxiliary generator duty
- · Efficient fuel consumption in continuous operation
- · Service-friendly design for reduced downtime
Applications of the D2866LXE MAN D marine engine
Because of its balanced power class and compact footprint, the D2866LXE appears in a wide spectrum of vessels and stationary setups. Operators value its predictable behavior in variable load profiles and its capability to handle long operating hours. Typical deployments include:
Marine propulsion: Inland cargo vessels, small coastal freighters, passenger ferries, pilot and patrol boats, harbor service craft, and offshore support launches. The D2866LXE diesel engine delivers consistent thrust and fuel efficiency, helping operators manage operating costs over long routes and frequent port calls.
Marine auxiliary power: Ship service generators, bow thruster drive sets, and emergency standby gensets, where the engine’s steady-state efficiency and rapid load pick-up are crucial for onboard systems stability.
Stationary duty: Industrial and portside generator sets, peak shaving, and backup power in facilities that demand reliable start-up and persistent output under varying electrical loads.
Why operators choose the D2866LXE
Shipowners and technical decision-makers appreciate the D2866LXE for lifecycle economics as much as for daily performance. Its component durability and well-understood maintenance routines help reduce unexpected off-hire time. The engine’s reputation is further supported by wide parts availability and extensive field experience across multiple sectors. For many fleets, the D2866LXE MAN D marine engine strikes the right balance between performance density, serviceability, and fuel efficiency—especially where crews value proven technology with clear maintenance intervals and diagnostic procedures.
D2866LXE OEM parts: OEM spare parts suitable for D2866LXE
For stable performance, longevity, and predictable maintenance planning, using OEM spare parts suitable for D2866LXE is critical. Tolerances, materials, and production processes are aligned to the engine’s thermal and mechanical loads, which supports stable combustion, correct clearances, and reliable sealing over thousands of operating hours. In propulsion or generator duty, even small deviations in injector performance, turbocharger matching, or cooling components can impact fuel burn, emissions behavior, and component wear. That is why procurement teams and chief engineers specify OEM spare parts suitable for D2866LXE to protect uptime and maintain consistent output across service intervals.
- · Consistent fit and function in critical assemblies
- · Stable performance across full load and speed range
- · Predictable service life and maintenance planning
- · Lower risk of unplanned downtime
- · Preserved fuel efficiency and emissions behavior
- · Clear traceability and documentation
MOPA – reliable partner for OEM spare parts suitable for D2866LXE
MOPA supports purchasers, shipyards, and operators with sourcing of OEM spare parts suitable for D2866LXE, covering fuel system components, lubrication and cooling items, air and exhaust hardware, gaskets and sealing sets, sensors, and rotating equipment. With responsive lead times, technical guidance, and documentation aligned to marine standards, MOPA helps ensure the D2866LXE diesel engine remains ready for service—whether installed as a propulsion unit or driving an onboard generator.
Conclusion: D2866LXE value and parts supply
The D2866LXE combines proven MAN D D2866 platform strengths with a practical power range, making it a reliable choice for propulsion and auxiliary power across diverse marine and stationary applications. Its efficiency, torque characteristics, and service-friendly design contribute to strong lifecycle economics. To sustain this performance, MOPA supplies OEM spare parts suitable for D2866LXE, helping operators protect reliability, output stability, and service life across every operating season.
Valve housing gasket suitable for MAN D enginesDiscover the valve housing gasket with the comparison number 51039050165 – an essential product for your MAN D engines. This gasket is perfectly suited for professionals who prioritize reliability and safety. It ensures precise fit and prevents engine oil leakage, thereby maintaining the functionality of your engines. With this gasket, you optimize the performance of your engines and ensure smooth operation.
Thermal actuator: Durable and EfficientDiscover the powerful thermal actuator that offers optimal solutions for demanding engines. With the reference number 51064020061, this thermal actuator fits various needs in cooling. This product meets the specific requirements of engines, ensuring that your system operates effectively at all times.Application Area for Deutz EnginesOur thermal actuator is specifically suitable for Deutz engines from the D2840 and D2866 series. Particularly designed for the modifications D2840LE301 and D2866LXE, this OEM replacement part provides maximum fit to ensure that your engine runs smoothly. Trust in the satisfaction of our B2B customers who are already benefiting from the advantages of this outstanding product.
Oil cooler gasket – Comparison number 51059010098Discover the oil cooler gasket with the comparison number 51059010098, an unbeatable product for those who prioritize quality and reliability. Active producers in the marine and stationary sector, as well as locomotives, benefit from maximized efficiency with this gasket. A component that saves you time and costs ensures that you can fully meet the demands of your engines suitable for MAN D engines.Suitable for MAN D enginesThis oil cooler gasket is compatible with a variety of MAN D engines and includes the series D2840, D2842, D2866, and D2876. It is also tailored for specific engine types such as those suitable for 12V183AA51 or 8V183TE52, designed to achieve optimal performance. The exact dimensions of 12.9 cm x 12.9 cm and a height of 0.6 cm facilitate structured and efficient integration into your machines.
Maximum Performance with Injection Line (leakage secured)The Injection line (leakage secured) with the comparison number 51103030885 is a top-quality spare part suitable for a variety of applications in marine and stationary engine technology. With a length of 52.4 cm and a width of 52.4 cm, this product provides an excellent foundation for the smooth operation of your engines. If you are looking for reliable spare parts, you have come to the right place!Optimal Compatibility for Your RequirementsThe injection line is compatible with the series D2840, D2842, and D2866, making it an indispensable solution for MAN D engines. Whether in daily use or in demanding environments, this product ensures that you can fully benefit from its double-walled construction. Rely on OEM spare parts specifically designed for the highest requirements in engine technology.
The sealing ring with comparison number 51987010065Experience our sealing ring with comparison number 51987010065, a top-quality product designed for various MAN D engines. This comparison number allows for easy identification of the product for your requirements. The sealing ring ensures reliable sealing performance, contributing to the longevity of your engines.Functionality and Application VarietyThis sealing ring belongs to the product group of gaskets and is suitable for MAN D series such as D2840, D2842, D2862, D2866, and D2876. With its precise fit, the product ensures it works harmoniously with engines installed in stationary use or other applications. With compact dimensions of 2 cm in length, 2 cm in width, and 0.1 cm in height, this replacement part is a valuable solution for your maintenance needs.
Engine oil filter element with comparison number 51055040085The engine oil filter element with comparison number 51055040085 is the ideal spare part for reliable operation. This product has been specifically developed to efficiently protect engines and ensure optimal filter performance. Weighing 0.575 kg and featuring compact dimensions of 19.5 cm in length and width, as well as a height of 12 cm, the engine oil filter element offers a perfect fit.Suitable for MAN D engines by defaultThe engine oil filter element is suitable for MAN D and has been designed for the D2866 and D2876 series. Ensuring compatibility is essential to secure the smooth functionality of your engines. A powerful filter like the comparison number 51055040085 effectively protects your engines during operation and significantly contributes to the longevity of the entire system.
Housing cover suitable for MAN D engines – Comparison number 51015016018Discover the housing cover suitable for MAN D engines, identified by the comparison number 51015016018. This housing cover belongs to the product group "Housings, covers and closures" and provides an ideal solution for the requirements of your engines. With a length and width of 33.5 cm, a height of 2.9 cm, and a weight of 0.921 kg, this product not only offers clear dimensions but also ensures the quality you expect from a trusted OEM spare part.Precise fit for your requirementsOur housing covers are suitable for the series D2840, D2842, D2866, and D2876. These components are optimized for various engine types that fit D2840LE, D2840LE301, D2842LE405, D2866LXE as well as D2876LE301. The thoughtful design and precise manufacturing ensure durability and user-friendliness, which are crucial in professional applications and allow for uninterrupted operation of the engines.
A Premium Gasket: Comparison Number 51966010494Discover the gasket with comparison number 51966010494 – an excellent product specifically designed for engines. This gasket ensures a perfect seal, which is crucial for optimal engine performance and longer lifespan. Ideally suited for MAN D engines, particularly those of the D2866 series, this gasket ensures that your machines operate under perfect conditions, whether in marine or stationary applications.Precision and Fit for MAN D EnginesThe gasket is a critical component, designed to fit MAN D engines, specifically for the engine types D2866LXE. Weighing only 0.008 kg and with compact dimensions of 14.5 cm in length and width, as well as 0.1 cm in height, this OEM spare part offers remarkable fit. Its quality is ensured by the standards of the original manufacturer, meaning you receive a product of the highest reliability and functionality.
Flexible Product: Threaded Bushing 51920100049 in FocusThe threaded bushing with the comparison number 51920100049 is an essential product specifically for companies operating in marine and stationary engine technology. This OEM spare part is precisely manufactured, compatible with MAN D engines, and particularly suitable for the series D2866 as well as the engine type D2866LXE. Every detail of this threaded bushing is designed to optimize the performance of your engines. Weighing only 0.008 kg and with compact dimensions of 1.9 cm in length/width and 1.7 cm in height, this product meets the highest standards.Quality Matters: OEM Spare Parts for MAN D EnginesThe threaded bushing 51920100049 stands for quality through OEM spare parts. Always work with components that are developed to be compatible with MAN D engines. A strict internal control ensures that every threaded bushing leaving our warehouse meets the technical standards required for a smooth assembly. This ensures that the threaded bushing functions reliably not only during installation but also in operation, supporting the longevity of your engines.
High-Quality Parts for Efficient EnginesThe coolant elbow with the comparison number 51063010813 is the ideal product for your engine. This OEM replacement part impresses with a precise fit and outstanding functionality. Suitable for MAN D, it enables optimal fulfillment of specific requirements in marine and stationary applications. By using high-quality materials, you ensure efficient and reliable operation.
INJECTION NOZZLE with the comparison number 51101020235 suitable for MAN D engines
Precise Processing: Spring Cap – Comparison Number 51041030095The Spring Cap with the comparison number 51041030095 is an essential connecting element that meets the demands of professionals in engine maintenance. As a top-quality product, this Spring Cap is perfectly suited for MAN D-engines and is specifically designed to fit series such as 183, D2840, D2842, D2866, and D2876. Thanks to close collaboration with leading manufacturers, we only offer OEM replacement parts to ensure high performance and longevity.
Cover – Premium Spare Part Suitable for MAN DDiscover the cover with the comparison number 51916060041, which provides a reliable solution for your engine requirements. This product is designed for MAN D and specifically for the D2866 series. With compact dimensions and precise manufacturing, this cover offers optimal functionality that supports your engine system and ensures its performance.Important Product Details for MAN D EnginesThis top-quality spare part weighs only 0.007 kg and measures 2.3 cm in length, 2.3 cm in width, and 0.8 cm in height. These specifications make the cover an ideal accessory for engines used in critical applications. Suitable for MAN D engines, it supports the flawless operation of your machines with minimal wear.
Excellent Screw Plug for MAN D EnginesThe screw plug with the reference number 06080230207 is an essential product, especially in the area of engine replacement parts. The precise manufacturing of this screw plug allows for flawless use. It belongs to the product group of screws and is suitable for MAN D engines, particularly the D2866 series and the engine type D2866LXE. Utilize one of the best OEM replacement parts on the market.Precision and FitThe verified weight of only 0.023 kg and the compact dimensions of 2.2 cm in length and width, as well as a height of 1 cm, speak for the highest precision and fit. These measurements are crucial to ensure reliable application in engines. Our screw plug – a proven OEM replacement part – meets all the requirements you can have for such a product without compromising on quality.
Customized Union Nut for ApplicationsDiscover the ideally tailored union nut (comparison number: 51101080003), specifically designed for use in engines. This component is crucial to ensuring reliable function in various applications. The comparison number 51101080003 helps you ensure that you select a suitable product that meets the requirements of your operation.Precise Specifications and Compatible with MAN D EnginesThe union nut weighs only 0.038 kg and has compact dimensions of 2.9 cm in length and width, as well as 3.4 cm in height. This product is optimally designed and compatible with the MAN D engine series, particularly for series 183 and engine types 12V183, 12V183TE92, and D2866LXE. With its construction and high-quality materials, this OEM spare part meets all requirements for precision and durability.
Floating seal comparison number 51065200085Discover the precise floating seal with the comparison number 51065200085, which provides the reliability you need for your engines. This gasket is suitable for MAN D engines of the series D2840, D2842, D2862, D2866, and D2876 and offers excellent sealing. As an OEM replacement part, you receive a product of the highest quality that optimizes the performance of your drive system along with the engines.Special Features and FitThe floating seal has compact dimensions of 4.2 cm x 4.2 cm and a height of 2.3 cm, weighing only 0.026 kg. This makes the component suitable for various engine types such as D2840LE301, D2842LE301, D2866LXE, and many more. The excellent fit of the floating seal allows for easy installation and reliable functionality, ensuring that your MAN D engines operate in optimal condition at all times.
Robust product: Cylinder head gasket with comparison number 51039010298The cylinder head gasket with the comparison number 51039010298 is an essential spare part that ensures the proper functioning of engines. This gasket is precisely designed for MAN D engines and is crucial for maintaining the seal between the cylinder head and the engine block. The product is both durable and high-performance, delivering excellent results in series compatible with D2840, D2842, and D2866, as well as in engine types compatible with D2840LE301, D2842LE, and D2866LXE.
Versatile Temperature Sender for the MAN D EngineDiscover the temperature sender with the comparison number 51274200077, specifically designed for engine applications, compatible with MAN D engines. This OEM replacement part belongs to the category "Gauges and sensors" and ensures precise temperature monitoring in critical engine operating situations. Rely on MOPA Motorparts' decades of expertise in engine technology.
Toric Seal for Precise ApplicationsThe toric seal with the comparative number 06563412217 is an essential product for anyone looking to enhance the efficiency of their suitable for MAN D engines. With a minimalist design and a weight of only 0.003 kg, this toric seal provides optimal sealing properties. Take advantage of the performance of a OEM replacement part designed for durability and ideal for marine applications.Suitable for MAN D engines of the D2866 seriesOur toric seal is suitable for the D2866 series and the specific engine types D2866LXE. This high precision ensures that the existing mechanics are not only effectively protected but also that the lifespan of your suitable for MAN D engines is extended. All our OEM replacement parts are manufactured under strict regulations to ensure quality and reliability.
ACORN NUT with the comparison number 06120344104 suitable for MAN D engines
Gasket with Comparison Number 51069010160 Discover our gasket with the comparison number 51069010160, an essential component for the maintenance of your engines. This gasket is specially designed and suitable for MAN D engines, particularly the series D2866LXE. With its compact dimensions of 27.2 cm in length and width and a height of 0.8 cm, it ensures reliable performance in demanding applications such as marine, stationary operations, or locomotives.
Precise External Hex Round Bolt – Comparison Number 51904900024 Our external hex round bolt with the comparison number 51904900024 offers you the ideal solution for your application needs. This product belongs to the category "screws" and is distinguished by its excellent workmanship. The external hex round bolt is perfectly suited for use in MAN D engines – an essential component that helps manage stress in demanding environments.Suitable for MAN D Engines This external hex round bolt is specifically designed to meet the latest requirements. It is compatible with engine series D2840, D2842, D2862, D2866, and D2876. Its high quality makes it an indispensable spare part for maintenance and repair work. Regardless of usage, whether in marine or stationary applications, the bolt ensures that your engines function efficiently.
Premium Piston Compatible with MAN D EnginesDiscover our piston with the comparison number 51025017621, an essential product specifically designed for MAN D engines. This OEM spare part perfectly complements the engine drive components to deliver exceptional performance and reliability. With its advanced construction, this piston is the ideal choice for companies that set high standards and rely on quality.
No Comparison Number V-belt – Your SolutionDiscover our V-belt, an essential OEM spare part specifically designed to optimize the performance of your engines. With the comparison number 51968200291, this V-belt is perfectly suited for the D2866 series and engine types such as D2866LXE. Choose the optimal solution that allows your machines to operate efficiently.