BMW F40 Seat Headrest Lock Guide Holder Mount Sleeve Black 7949122

BMW F40 Seat Headrest Lock Guide Holder Mount Sleeve is an original rear seat mounting component designed for BMW F40 series models. It ensures stable guidance of the headrest rod, which translates into secure positioning of the headrest and proper operation of the adjustment mechanism. The black shade of the guide allows for aesthetic integration into the rear interior of the vehicle.

Specifications and technical data

• SKU: 7949122
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7949122
• Substitutable numbers: 7949122
• Location on the vehicle: Rear
• Part type: Headrest Lock
• Color: Grey
• Category: Additional Seat Parts

Purpose and function of the component

The seat headrest guide in the BMW F40 is responsible for the precise guidance of the headrest rod in the rear seat backrest. Thanks to its properly selected shape and mounting tolerances, the component stabilizes the headrest vertically, reduces its operating play, and supports the correct functioning of the height locks.

Its location in the rear part of the cabin means the guide operates in the immediate vicinity of passengers, which is why its proper condition is important for comfort and safety – especially during frequent folding and adjustment of the backrests.

Construction, color, and fitment

The presented guide is a structural component from the Other seat parts group, designed specifically for the BMW F40 platform. The black color facilitates integration with the factory upholstery and plastics of the rear interior, minimizing the visibility of any shade differences when replacing a single component.

Original BMW branding ensures the maintenance of factory mounting dimensions, which translates into proper fitment with the backrest, the metal seat frame, and the headrest adjustment mechanism. Thanks to this, the component can be used as a direct replacement for a damaged guide without the need for modifications.

Performance characteristics and application

As a used part, the BMW F40 Seat Headrest Lock Guide Holder Mount Sleeve provides a practical solution for vehicle interior servicing, especially after:

• mechanical damage to the headrest or its rod,
• seat disassembly during bodywork and paint repairs,
• regeneration or replacement of the rear seat upholstery.

The component is intended for installation in the rear part of the vehicle, within the seat backrest structure. A properly selected guide reduces the risk of the headrest jamming, improves the operating quality of the mechanism, and helps maintain a stable position for the passenger's head while driving.

Benefits of using an original BMW guide

Using an original headrest guide in the BMW F40 allows for maintaining the technical consistency of the entire seat system. Key advantages include:

• Factory fitment – compatibility with the geometry of the backrest and headrest rod,
• stable guidance of the adjustment component in the rear part of the seat,
• aesthetic integration with the black interior finish,
• suitability for use in post-accident repairs and upholstery service.

Thanks to this, the part will prove useful both in workshops specializing in the BMW brand and for users independently sourcing components for interior repairs.

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and need other components from the same group, such as guides, mounts, or small mounting parts, check out the available parts in the Other BMW seat parts category.

Support with part selection and repair logistics

When planning service work in the car's interior – especially when replacing several seat components at once – it is crucial to limit vehicle downtime. It is worth reading the article describing how a wide assortment from a single warehouse affects repair lead times: No more weeks of waiting – how does a wide assortment in one warehouse really shorten your car's downtime at the mechanic?.