BMW F20 F30 F31 Rear Side Seat Belt Outside Left / Right N/O/S Oyster 7309363

BMW F20 F30 F31 Seat Belt Exterior Rear Left Right is an original item from the seat belts and parts category, designed for installation on the rear bench, on the left or right side. It is a functional solution for BMW users who need a proven, factory seat belt to restore full protection for rear passengers.

Specifications and technical data

• SKU: 7309363
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7309363
• Substitutable numbers: 7309363, 72117309363
• Location on the vehicle: Rear, Right, Left
• Category: Seat Belts & Parts

Application and Vehicle Placement

The presented BMW rear exterior seat belt is designed for installation on the rear bench, on the left or right side. This allows it to be used as a replacement for the driver's side belt or the rear passenger side belt, depending on service needs.

The vehicle placement has been factory-optimized for:

• stable belt routing along the pillar and body,
• proper operation of the retractor mechanism under typical operating conditions,
• secure mounting to the body structure at points designated by the manufacturer.

Technical Characteristics and Compatibility

The belt belongs to the group of original BMW parts, which means it maintains factory operating parameters and compatibility with the safety systems used in the specific vehicle generation. The design of the retractor mechanism and mounting points is adapted to the body architecture of the F series, which facilitates installation and reduces the risk of incorrect component fitting.

To ensure you select the correct belt for your specific equipment version and model year, it is advisable to verify compatibility using the OEM part number and available replacement numbers. Detailed designations are visible in the product's technical specifications section.

Safety and Functional Purpose

A functional BMW rear bench seat belt is a key element of the passive passenger protection system. It is responsible for:

• restraining the passenger in the seat during sudden braking or collision,
• interacting with vehicle safety systems, such as pretensioners or airbags (if present in the specific configuration),
• maintaining predictable body behavior in emergency situations due to proper force distribution.

Using an original belt from the same model line ensures compliance with the manufacturer's design specifications and avoids problems arising from the use of components of uncertain origin.

Condition, Origin, and Benefits of Choice

The offered item comes from the group of original BMW seat belts and is classified as used. This type of component is an attractive alternative to new parts, especially for accident repairs or restoring the full functionality of the rear bench in several-year-old cars.

Choosing an original seat belt from a dismantled vehicle offers:

• factory fit to the body without the need for modifications,
• preservation of original mounting geometry and anchor points,
• favorable cost-to-quality ratio compared to new parts.

How to Correctly Select a BMW Seat Belt by OEM Numbers

To ensure that the selected seat belt and parts are fully compatible with your BMW, it is worth relying on the OEM part number and replacement numbers assigned to a specific reference. In practice, this means comparing the designations from the part's label installed in the car or from the service documentation.

If you want to learn practical methods for verifying component compatibility by numbers, the guide will be useful: Risk-free online parts shopping – 5 proven ways to verify component compatibility by OEM numbers and paint codes. You will find tips on selecting BMW components using manufacturer designations.

Other BMW Seat Belts

If you are also looking for other BMW seat belts and parts – for example, for front seats or other positions on the rear bench – check the dedicated category: BMW seat belts and parts. This will allow you to easily compare available variants and select a complete set of parts for your model.