Ford Fiesta Mk7 B-Max Steering Wheel Air Module 8V51-A042B85-CA

Visual condition of the part

The product shows signs of use visible in the photos. Ford Fiesta Mk7 B-Max Steering Wheel Air Module is an original safety system component designed for installation in the steering wheels of these models. As part of the Airbags group, it ensures proper cooperation with the factory SRS system, maintaining structural compatibility with the vehicle's installation. This is a solution for users who need a technically matched airbag module after post-accident repairs or a steering wheel replacement.

Specifications and technical data

• SKU: 8V51-A042B85-CA
• Mark: Ford
• Condition: Used
• OEM Part Number: 8V51-A042B85-CA
• Substitutable numbers: 8V51-A042B85-CA, 8V51A042B85CA
• Part type: Airbag
• Category: Airbags

Purpose and compatibility

The presented airbag module is dedicated to the steering wheel of Ford Fiesta Mk7 and Ford B-Max models, which allows for maintaining the factory mounting geometry and correct positioning of the airbag relative to the driver. Its original Ford origin ensures proper fitment to the steering column, wiring harness, and airbag control unit, without the need for any installation modifications. The element should be treated as a passive safety system part, therefore installation is recommended in a vehicle where the steering wheel module needs to be replaced after the SRS system has been deployed or during professional interior restoration after a collision.

Technical characteristics of the airbag module

The module has been designed as an integral part of the steering wheel, with a properly shaped housing and a zone for controlled cover tearing during activation. Using the original design ensures:

• correct position of the pyrotechnic charge relative to the driver,
• compliance with the SRS control unit operating parameters intended for the specific model,
• stable mounting in the steering wheel hub, reducing unwanted play. Thanks to this, the safety system maintains proper operating conditions, and the risk of communication issues with the SRS control module is limited compared to replacements of unknown origin.

Product condition and installation aspects

The airbag belongs to the group of used parts, which means that before installation, it should be verified and installed by a person with experience in working with SRS systems. Proper connection of connectors, inspection of the wiring harness, and adherence to safety procedures when working with pyrotechnic charges are crucial for the correct operation of the entire system. When selecting the module, it is worth paying attention to compatibility with your steering wheel and airbag controller. Manufacturer markings and reference numbers can be helpful, allowing you to confirm compatibility with the specific vehicle equipment configuration.

Why choose an original Ford module

Using an original Ford steering wheel airbag module translates into:

• maintaining factory passive safety parameters,
• secure fitment to the steering wheel and the vehicle's electrical installation,
• consistency with the SRS controller software intended for the specific model. For workshops and users rebuilding a vehicle after a collision, this is a solution that facilitates diagnostics, minimizes the risk of airbag system errors, and allows for maintaining compliance with the manufacturer's factory specifications. If you are planning a comprehensive repair or upgrade of the driver's safety zone in your Ford and need other elements from the same group, such as passenger airbag modules, side curtains, or seat belt tensioners, check the available parts in the Ford Airbags category. Additionally, if you want to better understand how to properly select original used components based on vehicle data and avoid ordering mistakes, it is worth reading our guide: How to select original used parts for BMW, Audi, and Mercedes using the VIN number?