Toyota Yaris P9 Air Module Front Seat Module Side Right O/S 73910-0D020

Toyota Yaris P9 Air Module Front Seat Module Side Right is an original passive safety system component designed for installation in the front right seat. This used airbag from the Airbags category allows for the restoration of proper SRS system operation following a collision or seat replacement, while maintaining the manufacturer's original side protection concept for the driver or passenger. This is a solution for users who expect compliance with the manufacturer's design and wish to maintain a high level of safety in their Yaris.

Specifications and technical data

• SKU: 73910-0D020
• Mark: Toyota
• Condition: Used
• OEM Part Number: 73910-0D020
• Substitutable numbers: 739100D020, 73910-0D020
• Location on the vehicle: Front, Right
• Part type: Airbag
• Category: Airbags

Purpose and function in the safety system

The described side seat airbag is a component integrated with the SRS system, responsible for torso protection in the event of a side impact. It is mounted in the front seat on the right side, in the front zone of the vehicle, allowing it to work in conjunction with the seat belt and other airbags in the vehicle. Using an original component allows for the preservation of the inflation characteristics and deployment direction relative to the user's silhouette as intended by the manufacturer. Choosing a used OEM element is particularly important in the case of safety systems, where structural compatibility, proper placement on the vehicle, and correct interaction with sensors and the SRS control unit are essential. This makes it possible to restore the factory level of protection without the need for installation modifications.

Construction and mounting fitment

The side seat airbag in the Yaris P9 has been designed specifically for integration into the seat structure and backrest, taking into account the seat geometry and cabin space. The shape and mounting method are adapted to the right front side of the vehicle, which facilitates installation and reduces the risk of incorrect positioning. The component works with the factory seat wiring harness, which allows for diagnostic transparency within the SRS system. The original side seat airbag ensures:

• consistency with the factory design of the passenger or driver side protection zone,
• predictable behavior during activation,
• easier identification and service handling compared to aftermarket replacements.

Condition, verification, and service application

The item is offered as a used side seat airbag, which allows for economical vehicle repair while maintaining the original construction. This type of component is particularly useful for post-accident repairs, replacing a damaged seat, or restoring full SRS system functionality after airbag deployment. Before installation, a standard safety system diagnostic procedure is recommended, including checking harnesses, connectors, and the control unit. Due to the nature of the safety component, installation should be performed by a person with experience in working with SRS systems, while adhering to procedures for disconnecting power and verifying error codes in the control unit memory. A correctly installed side seat airbag restores the integrity of the protection zone on the right front side of the vehicle.

Benefits of using an original side seat airbag

Using an original side seat airbag in the Yaris P9 offers a number of practical benefits:

• Preservation of the factory safety concept – a component designed by the vehicle manufacturer works with other SRS system elements in accordance with the original specifications.
• Proper fit to the seat and body – no need for modifications to mounts or electrical installations.
• Consistency with vehicle diagnostics – the control unit recognizes the element as compatible, which facilitates error checking and post-installation testing.
• Possibility of effective post-accident repair – restoration of protective functions in the side zone without interfering with the seat structure. For users who want to keep the vehicle in a configuration close to factory specifications, choosing an original side seat airbag is a technically sound and service-advantageous solution. If you are planning a comprehensive repair or upgrade of the passive safety zone in your Toyota and need other elements from the same group, such as side seat airbags, curtain airbags, or steering wheel airbags, check the available parts in the Toyota Airbags category. For those considering a wider range of service work on the vehicle and wanting to better understand the selection of used components, an article describing the structural and operational differences between stock and sports solutions may be helpful – you can find it here: Stock vs. sports suspension – construction differences and selection of used parts.