BMW F80 M3 F82 F83 M4 Power Steering Rack Box Gear Motor Engine 7802.277.809

The BMW F80 M3 F82 F83 M4 Steering Gear Motor is an original steering system component from the Steering Gears and Housings category, designed for sporty BMW M series models. It enables precise control of the steering gear's operation, supporting dynamic handling and vehicle stability. This is a solution for users who want to maintain the factory steering system characteristics and consistency with the vehicle's electronics.

Specifications and technical data

• SKU: 8092392-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8073910
• Substitutable numbers: 8073910, 32108073910, 8099562, 32108099562, 8092392, 32108092392, 7802.277.809, 7802277809
• Category: Gearboxes, Racks & Pinions

Application in BMW F80 M3, F82, and F83 M4

The steering gear motor has been designed for the demanding M3 and M4 versions, where the steering system operates under heavy load. This component works with the factory steering gear, ensuring:

• appropriate power steering assistance at high speeds,
• consistent operation with stability control systems,
• correct response to quick steering wheel movements in sport modes.

By maintaining the original system design, installation allows for the characteristic M model handling to be preserved, without interfering with suspension geometry or requiring additional modifications.

Construction and Technical Characteristics

The steering gear motor in this model is responsible for controlling the steering gear's operation in synchronization with the vehicle's electronics. The manufacturer-designed construction ensures:

• precise transfer of control signals to the steering gear's movement,
• stable operation across a wide range of temperatures and loads,
• compatibility with factory wiring harnesses and control units.

Original manufacturing ensures appropriate mounting rigidity and proper sealing in the gear area, which is important for the durability of the entire steering system.

Benefits of Using an Original Steering Gear Motor

Using a component from the same product line as the factory steering gear offers a number of practical benefits:

• Full compatibility with the BMW M3/M4 steering system – no mechanical or electrical adaptation required.
• Reduced risk of errors in power steering and stability control systems.
• Ability to maintain factory system operating parameters, crucial for dynamic driving.
• Easier diagnostics – control units recognize the component as correct for the specific model.

For drivers who expect predictable vehicle behavior on the track and in daily use, choosing such a component helps maintain the consistency of the entire steering system.

Condition, Verification, and Part Selection

The offered steering gear motor is a used part, allowing for optimized service costs while maintaining original specifications. Before installation, it is recommended to:

• compare the markings with the currently installed component,
• verify compatibility with the part number specified for the particular equipment version,
• check the condition of electrical connectors and gear mounting points.

This approach minimizes the risk of incompatibility and facilitates seamless installation in the vehicle.

Other BMW Steering Gears and Housings

If you are looking for other BMW Steering Gears and Housings compatible with specific models of this brand, check out our dedicated offer: BMW steering gears and housings. This will allow you to easily compare available solutions within a single category and select the appropriate part for your car.

For drivers interested in improving visibility and driving safety, we have also prepared a practical guide – find more information here: complete guide to selecting and replacing used LED and Xenon headlights.