Mercedes W166 GLE 63 AMG 4 Matic Complete Engine 157982 157.982 525HP WARRANTY

Warranty and technical condition of the part

The engine is sold with a 90-day warranty.

The warranty covers the engine itself; engine accessories are covered by a 30-day warranty.

The power unit was tested before removal and is in full working order.

Listing details

The offer applies to a complete engine.

The engine comes from a right-hand drive (RHD) vehicle. The wiring harness is not compatible with left-hand drive (LHD) vehicles and requires replacement or modification.

Mercedes W166 GLE 63 AMG 4 Matic Complete Engine 157982 157.982 525HP WARRANTY is a powerful petrol unit from the AMG family, designed for advanced 4Matic drivetrain systems. This complete AMG V8 series engine provides the dynamics characteristic of the brand while remaining a cost-effective solution compared to new components. It is a proposal for users expecting high performance, compliance with factory specifications, and a proven design.

Specifications and technical data

• SKU: A1570105200-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1570105200
• Substitutable numbers: A1570105200, A 157 010 52 00
• Fuel type: Petrol
• Number of cylinders: 8
• Category: Engines
• Engine code: 157982
• Mileage: 79 000

Technical characteristics of the AMG V8 unit

The presented engine belongs to the Engines category and represents the typical AMG V8 configuration powered by petrol. The use of eight cylinders translates into smooth, even operation across the entire rev range and high torque potential, which is particularly important in heavier, high-performance premium SUVs. The unit has been designed with dynamic driving, stable power delivery, and effective cooperation with the all-wheel-drive system in mind.

The petrol engine in this model ensures quick throttle response, a wide usable rev range, and the refinement typical of AMG designs. The applied engine code allows for precise identification of the unit in terms of compatibility with a specific body version and equipment, which facilitates selection during professional repairs and conversions.

Application in Mercedes W166 GLE 63 AMG 4Matic

The power unit was developed for the Mercedes GLE W166 generation in the 63 AMG 4Matic version, where high power, thermal stability, and load resistance during intensive use are key. The engine works with advanced drivetrain systems and electronic assistance systems, which is why its selection is particularly important in the context of compatibility with the vehicle's installation.

In practice, this means that with proper matching to the specific car configuration, it is possible to maintain factory performance parameters, operating characteristics, and driver assistance system functions. This solution is aimed at workshops specializing in the Mercedes brand and users who want to restore the full efficiency of the drivetrain in their GLE 63 AMG.

Benefits of choosing a complete used engine

A complete engine from this series allows for a significant reduction in repair time compared to the step-by-step replacement of individual components. From an economic point of view, choosing a used unit is often beneficial, especially in premium class cars, where new components can generate very high costs. An additional advantage is the preservation of the original design and operating characteristics, which is important for the stability of the drivetrain.

To better understand the differences between new and used power units, selection procedures based on identification numbers, and real operating costs, it is worth reading the expert guide Why it is worth buying used gearboxes and engines – facts instead of myths. The article discusses the practical aspects of purchasing used engines, which facilitates making an informed service decision.

Professional selection and integration with the vehicle

When selecting this unit for a specific GLE 63 AMG 4Matic vehicle, it is crucial to verify compatibility with the vehicle's configuration, including equipment, control systems, and the drivetrain. The engine should be treated as a component requiring professional installation, in compliance with manufacturer procedures and using appropriate diagnostic tools. Such an approach minimizes the risk of problems with the integration of electronics, the fuel system, and safety systems.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as blocks, cylinder heads, or complete power units, check the available parts in the Mercedes Engines category.

The trend for used OEM components in premium cars

The service market for premium cars is increasingly relying on used OEM components, especially in the case of advanced AMG power units. This allows for maintaining a high level of quality at reasonable repair costs, which is important for both private users and professional workshops. The broader context of this phenomenon, including issues of new parts availability and repair profitability, is discussed in the article Crisis in the new parts market? Why used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend in 2026, which can provide valuable additional knowledge when planning major service work.