BMW 5 Series E60 E61 LCI Lower Seat Belt Rear Left N/S Tensioner 9117189

The BMW 5 E60/E61 LCI Rear Left Seatbelt Lower Retractor is an original safety system component designed for installation on the rear left side of the body. Designed by BMW, it ensures consistency with the factory seat construction and safety system in the facelifted (LCI) 5 Series models.

Specifications and technical data

• SKU: 9117189
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 72116975363
• Substitutable numbers: 72119117189, 9117189, 72117065887, 7065887
• Location on the vehicle: Rear, Left
• Category: Seat Belts & Parts

Purpose and Function in the Safety System

The presented rear left lower seatbelt retractor functions as a component responsible for controlled belt tensioning during sudden braking or collision. It is mounted in the rear of the vehicle, on the left side, thus cooperating with the factory seat mounting and the body structure of the BMW 5 Series E60/E61 LCI.

A properly selected retractor is crucial for:

• stable seatbelt routing relative to the body mounting points,
• maintaining the passenger's correct position during G-forces,
• preserving the factory protection parameters intended by the BMW manufacturer.

OEM Construction and Compatibility

The retractor comes from the line of original BMW seatbelts and parts, which means a perfect fit for the standard seats and factory mounting system in the post-facelift E60/E61 models. The component has been specifically designed to operate on the rear left side of the vehicle, thus requiring no modifications or adaptations.

Key design advantages include:

• factory mounting points consistent with the original BMW design,
• preservation of belt routing geometry identical to the part installed as original equipment,
• compatibility with the vehicle's safety system, including other belt and seat components.

Condition, Origin, and Service Application

The retractor belongs to the group of used OEM components, allowing for an economical yet technically sound repair of the safety system in the BMW 5 Series. This is a practical solution for:

• post-accident repairs, where replacing a damaged retractor is necessary,
• restoring the full functionality of the rear seatbelt after system activation,
• service replacement of a component with worn or damaged mechanics.

By maintaining the original BMW specifications, the retractor allows for the restoration of factory-level protection without altering the seat or body structure.

Benefits of Using an Original BMW Retractor

Choosing an original rear left seatbelt retractor for the BMW 5 E60/E61 LCI offers a range of practical benefits:

• certain fit to the seat and body without the need for modifications,
• preservation of predictable vehicle behavior in emergency situations, as intended by the manufacturer,
• compatibility with other components of the seatbelt system,
• cost-effective repair by using a used OEM component instead of aftermarket alternatives of unknown origin.

Complementary Offer and Knowledge about Used Parts

If you are looking for other BMW seatbelts and parts for your car, check out our dedicated category: BMW Seatbelts and Parts. There you will find a wide selection of safety system components tailored to various models of this brand.

When planning to use used components in your project or repair, it's worth learning about best practices for selecting parts. Read the article on our blog Best Used Parts for Tuning Your Car to better understand how to consciously leverage the potential of second-hand parts in automotive.