Mercedes GLC C253 X253 Complete Engine 654920 654.920 194HP 24k miles, 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 GLC C253 X253 Complete Engine 654920 654.920 194HP 24k miles, WARRANTY is a complete powertrain from the family of modern diesel units, designed for GLC models of the C253 and X253 series. This used unit from this series is a solution for drivers expecting a proven diesel design that maintains high operating standards and efficiency while reducing repair costs. Thanks to its factory configuration, the engine serves as a base for professional replacement in authorized service centers and specialized workshops.

Specifications and technical data

• SKU: A6540106807-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6540106807
• Substitutable numbers: A6540106807, A 654 010 68 07
• Fuel type: Diesel
• Number of cylinders: 4
• Category: Engines
• Engine code: 654920
• Mileage: 24 000

Technical characteristics of the powertrain

The engine belongs to the Engines category and has been designed as a modern, four-cylinder diesel unit for Mercedes vehicles. The use of diesel fuel allows for a favorable combination of torque, flexibility, and moderate fuel consumption, which is particularly important in mid-size SUVs such as the GLC C253 and X253.

The four-cylinder configuration helps reduce the weight of the powertrain and improves load distribution in the engine bay. The engine code assigned to this unit enables precise identification in service catalogs and easy matching of accessories and control software during installation.

Application in Mercedes GLC C253 / X253

The offered complete engine is intended for use in Mercedes GLC models in C253 and X253 body versions, which ensures high compatibility with factory mounting points, the drivetrain, and the vehicle's electrical system. As a result, installation in the vehicle, while following the manufacturer's procedures, can be carried out in an orderly and predictable manner.

The unit is suitable both as a replacement element in the event of a major failure of the existing engine and for professional vehicle restoration after mechanical damage. The low, documented mileage of this unit translates into a limited degree of wear on moving parts, which is a significant advantage in the context of further operation.

Benefits of choosing a complete used engine

Choosing a complete, used engine for a Mercedes GLC allows for a significant reduction in repair costs compared to purchasing a brand-new unit, while maintaining the manufacturer's original specifications. A powertrain in this configuration reduces the need for additional equipment with key components, which simplifies the installation process and shortens vehicle downtime.

A used diesel unit of this class is a good solution for workshops specializing in the Mercedes brand that expect predictable engine behavior after installation and the possibility of further service according to the manufacturer's technical documentation. An additional advantage is the preservation of the operating characteristics typical of the original GLC engine, which facilitates driver adaptation after the repair.

To better understand the economic and technical aspects of purchasing such a unit, it is worth reading an expert guide describing the facts and myths about the secondary market: Why it is worth buying used gearboxes and engines – facts instead of myths.

Installation and operational recommendations

Before installation, it is recommended to carry out a full preparatory procedure in a specialized service center, including checking the lubrication system, cooling system, and accessory components that will work with the unit in the vehicle. Professional installation, combined with updating the control software in accordance with the manufacturer's guidelines, allows for stable operating parameters and reduces the risk of irregularities in future operation.

In the case of diesel engines, attention to fuel quality and regular maintenance of the injection system is particularly important. For users interested in deepening their knowledge about typical diesel supply problems, the following guide may be helpful: Diesel injector faults – how to recognize them and the risks of neglecting them.

Related products in the Mercedes Engines category

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.