Mercedes X156 GLA 250 4Matic Complete Engine 270920 270.920 211HP 49k, 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 X156 GLA 250 4Matic Complete Engine 270920 270.920 211HP 49k, WARRANTY from the series of four-cylinder petrol units is a proposal for drivers looking for a proven, factory-spec powertrain for their SUV. The complete powertrain with the engine code characteristic of this version ensures consistency with the vehicle's factory configuration and facilitates the installation process. This is a solution for those who want to restore the vehicle to full efficiency while maintaining its original driving characteristics and stable performance.

Specifications and technical data

• SKU: A2700108702-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2700108702
• Substitutable numbers: A2700108702, A 270 010 87 02
• Fuel type: Petrol
• Number of cylinders: 4
• Category: Engines
• Engine code: 270920
• Mileage: 49 000

Technical characteristics of the powertrain

The offered engine belongs to the Engines category and was designed as a petrol, four-cylinder unit for the Mercedes X156 GLA 250 4Matic model. The four-cylinder configuration promotes a balance between dynamics and refinement, which translates into predictable vehicle behavior both in city traffic and at higher speeds. The use of petrol fuel allows for smooth revving and good throttle response, which is particularly noticeable when overtaking and accelerating dynamically.

The engine was constructed to work with the 4Matic drive system, which is why its torque and power characteristics are adapted to work with the all-wheel-drive transmission. As a result, the unit handles the loads resulting from driving in varied road conditions well, and the vehicle maintains traction stability. Additionally, the mileage of this unit, for a petrol engine of this class, remains at a level conducive to further operation provided that proper maintenance is performed.

Purpose and application in the Mercedes X156 GLA 250 4Matic

The presented complete engine is dedicated to the Mercedes GLA in the X156 body style in the 250 4Matic version, which means that its operating parameters, auxiliary equipment, and mounting points are adapted to the architecture of this model. In practice, this facilitates the engine replacement process – the mechanic deals with a design factory-intended for this system, without the need for adaptive modifications.

Such compatibility is important for both durability and the correct operation of the vehicle's electronic systems. The unit works with factory controllers, the fuel injection system, and auxiliary equipment characteristic of this version, which allows for maintaining consistency of engine operating parameters with factory settings. This is especially important in premium class cars, where the integration of mechanics with electronics has a direct impact on driving comfort and safety.

Benefits of choosing a used Mercedes engine

Purchasing a used engine for a Mercedes is a solution that allows for significantly lower repair costs compared to a brand-new unit, while maintaining the manufacturer's original design. In the case of this four-cylinder petrol unit, the relatively low mileage is of key importance, which favors further operation with regular maintenance. A used OEM engine also offers better compatibility with the existing installation in the car than replacements of unknown origin.

For those who want to deepen their knowledge about the cost-effectiveness of such solutions, selection procedures based on identification numbers, and the real differences between new and used components, the expert guide Why it is worth buying used gearboxes and engines – facts instead of myths will be helpful. The article explains how to consciously approach the purchase of a used powertrain and what to pay attention to when verifying parameters.

Preparation for installation and operation

Before installation, a standard preparatory procedure is recommended, including, among others, replacing consumables, checking for leaks, and verifying auxiliary equipment in accordance with the vehicle manufacturer's recommendations. Such actions allow for fully utilizing the unit's potential and minimizing the risk of unplanned service downtime. Proper bleeding of systems, correct connection of the installation, and thorough checking of mounting points are crucial for trouble-free engine startup after installation.

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 powertrains, check the available parts in the Mercedes Engines category.

Summary

Mercedes X156 GLA 250 4Matic Complete Engine 270920 270.920 211HP 49k, WARRANTY is a proposal for users who want to restore the full efficiency of the powertrain in their SUV while maintaining the manufacturer's original specification. The petrol, four-cylinder design ensures a good balance between dynamics and refinement, and the fitment to the specific model facilitates installation and integration with existing vehicle systems. It is a reasonable choice for those looking for a technically matched, used engine for a Mercedes, focusing on functionality and predictable operating parameters.