BMW 3 Series Compact E46 Upper Belt Force Limiter Front Left N/S Black 7126193

The Left Front Seat Belt Force Limiter for BMW 3 Series Compact E46 is an original safety system component designed for installation on the front left seat. This part, from the Seat Belts and Parts category, has been specifically engineered for the BMW E46 Compact's structure, ensuring proper interaction with the factory seat belts and vehicle safety systems.

Specifications and technical data

• SKU: 7126193
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7126193
• Substitutable numbers: 7126193, 72117126193
• Location on the vehicle: Front, Left
• Color: Black
• Category: Seat Belts & Parts

Purpose and Fitment for BMW 3 Series Compact E46

The presented upper seat belt force limiter is dedicated for installation on the front left side of the 3 Series E46 Compact body. The component's design aligns with the factory mounting points on the pillar and seat, facilitating installation and preserving the original belt routing geometry.

Proper fitment for the specific BMW model minimizes the risk of incorrect belt operation, thereby supporting predictable performance of the safety system during daily vehicle use.

Construction, Color, and Interior Integration

The limiter is manufactured in a black color, allowing it to harmonize seamlessly with typical upholstery and plastic configurations within the BMW 3 Series E46 Compact interior. The neutral hue simplifies aesthetic replacement without requiring modifications to other cabin trim components.

Its placement on the front left seat ensures correct belt guidance from the pillar mounting point to the buckle, which is crucial for both driver comfort and proper load distribution in the event of sudden braking or collision.

Function of the Seat Belt Force Limiter

The upper seat belt force limiter is responsible for:

• Controlled belt guidance relative to the user's shoulder, enhancing driving ergonomics and comfort,
• Stable belt positioning, limiting its movement along the pillar,
• Interaction with the seat belt pretensioner and retractor, promoting cohesive operation of the entire system.

A correctly fitted limiter helps maintain predictable belt behavior during dynamic maneuvers, which is important for both safety and driver comfort.

Condition, Origin, and Service Application

The offered component is an original BMW part sourced from disassembly, meaning its factory geometry, materials, and manufacturing standards are preserved. This type of part is particularly useful for:

• Post-accident repairs, when the driver's side seat belt system has been damaged,
• Safety system servicing, when wear or mechanical damage to the belt guide has been identified,
• Restoring the original interior condition on vehicles that have undergone unprofessional modifications.

Utilizing a used, original limiter helps maintain consistency with other safety system components and avoids fitment issues typical of universal aftermarket replacements.

Compatibility within the BMW Seat Belts and Parts Category

If you also require other components from the BMW Seat Belts and Parts category during your repair, check out the BMW Seat Belts and Parts available in our assortment to select a complete solution for your vehicle.

More About BMW Components and Used Parts

If you want to better understand how individual BMW components – including interior and safety system elements – fit into the brand's philosophy and when it's advisable to opt for used parts, read the article BMW M Performance: How Do BMW M Components Differ from Standard Ones?. This provides valuable knowledge for planning informed repairs and upgrades for your BMW.