BMW X3 Series E83 LCI Lower Belt Rear Centre Buckle 3403562

BMW E83 X3 Rear Seat Belt Buckle is an original part from the seat belts and parts category, designed for installation in the rear of the vehicle. This is a practical solution for BMW X3 E83 users who need a reliable rear seat belt buckle for their car, compatible with the factory mounting system.

Specifications and technical data

• SKU: 3403562
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3403562
• Substitutable numbers: 72113448365, 72113403562, 3403562
• Location on the vehicle: Rear
• Category: Seat Belts & Parts

Purpose and Function of the Rear Seat Belt Buckle

The presented rear seat belt buckle is a component installed in the rear part of the BMW X3 E83 body. It is responsible for securely anchoring the seat belt, which is crucial for maintaining the correct path of the belt relative to the seat and the passenger's body.

The component works with the factory BMW seat belt system, ensuring:

• secure belt fastening in the rear cabin area,
• compatibility with the original body geometry of the X3 E83 model,
• stable operation of the safety system during daily vehicle use.

Original BMW Brand and OEM Number Compliance

This is a part branded by BMW, which means adherence to factory design and material standards. The buckle has been specifically designed for the BMW X3 E83 structure, ensuring correct mounting points and compatibility with original seat belts.

The part has a dedicated OEM part number and associated replacement numbers, which facilitates unambiguous identification and selection of the correct component for a specific vehicle configuration. For workshops and service centers, this is important for repair accuracy and compliance with the manufacturer's technical documentation.

Vehicle Placement – Rear of BMW X3 E83

The offered buckle is intended for installation in the rear of the vehicle. Proper placement on the vehicle is important for:

• correct seat belt routing relative to the backrest and seat of the rear seat,
• maintaining predictable safety system behavior in emergency situations,
• preserving user ergonomics for rear seat passengers.

Thanks to its precise fit for the BMW X3 E83 model, installation is done at the factory mounting points, without the need for structural modifications.

Used Condition – A Practical Choice for Service and Users

The product is offered in a used condition, representing a reasonable compromise between cost and functionality. For many users and workshops, this means the possibility of restoring full seat belt system functionality while maintaining an attractive repair budget.

If you want to better understand the specifics of the used parts market, it's worth reading the article “Used Car Parts: Myths and Facts You Need to Know”, which clarifies common doubts regarding the quality and safety of such components.

How to Safely Select a Used BMW Seat Belt Buckle Online

When selecting components such as a rear seat belt buckle for BMW X3 E83, it is crucial to pay attention to:

• compliance with the OEM part number and replacement numbers,
• designation for a specific vehicle model and generation,
• vehicle placement (in this case – rear).

If you want a step-by-step guide to verifying and purchasing parts from the secondary market, the guide “Safe Online Purchase of Used Car Parts – A Step-by-Step Guide”, prepared for drivers and workshops, will be helpful.

Other BMW Seat Belts and Parts

If you are also looking for other BMW seat belts and parts, check out the BMW seat belts and parts available in our store to select complete solutions for your vehicle based on a single, cohesive component base.