Lamborghini Urus steering gear actuator 4M0501055AA

Lamborghini Urus steering gear actuator 4M0501055AA

Original OEM steering gear actuator for the Lamborghini Urus, designed as part of the vehicle’s advanced electronic steering and dynamic chassis control system.

Part number 4M0501055AA is an earlier OEM revision used within the Urus steering architecture and is associated with the MLB Evo high-performance platform shared across several Volkswagen Group performance vehicles, while retaining Lamborghini-specific steering calibration and dynamics.

Product Details

• Original Lamborghini Urus steering gear actuator
• Part number: 4M0501055AA
• OEM electronic steering assembly
• High-performance SUV steering system component
• Designed for Lamborghini Urus chassis and steering dynamics
• Earlier revision superseded by newer versions in some applications

Engineering Perspective

The Urus steering system is engineered to combine:

• Supercar-like steering response
• High-speed stability
• SUV load capability
• Advanced electronic chassis integration

This steering actuator plays a central role in delivering:

• Precise steering input translation
• Dynamic steering adaptation
• Front axle communication
• Integration with active chassis systems and drive modes

Despite the size and weight of the Urus platform, the steering architecture is calibrated to maintain a direct and aggressive Lamborghini driving feel.

Technical Characteristics

• Genuine Lamborghini OEM component
• Electronic steering system architecture
• High-load steering capability
• Integrated with modern chassis electronics
• Compatible with advanced AWD and stability systems

Platform Context

The steering system architecture is derived from the Volkswagen Group MLB Evo platform, also used by:

• Audi Q8 / RSQ8
• Bentley Bentayga
• Porsche Cayenne

However, Lamborghini-specific steering software and calibration give the Urus a distinctly sharper and more performance-oriented response profile.

Ideal For

• Lamborghini Urus steering repair or replacement
• OEM restoration projects
• Accident rebuilds and chassis refurbishment
• Factory-spec maintenance
• Preservation of original steering dynamics and functionality

Overall Impression

An important OEM steering system component for maintaining the sharp, responsive, and electronically integrated steering behavior of the Lamborghini Urus — engineered to support the unique balance between luxury SUV capability and Lamborghini supercar dynamics.