BMW E65 E66 Front Right Seat O/S Lower Belt Tensioner Buckle 8223330

Front Right Lower Seat Belt Pretensioner with Buckle BMW E65 E66 is an original safety system component, designed for installation on the driver's or passenger's seat on the outer side. It ensures proper cooperation of the seat belt with the pretensioner system, which translates to stable user retention in the seat during sudden braking or collision.

Specifications and technical data

• SKU: 8223330
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8223330
• Substitutable numbers: 72118223330, 8223330
• Location on the vehicle: Front, Right
• Category: Seat Belts & Parts

Application and Function in BMW E65 E66

The described lower seat belt pretensioner with buckle is a component installed on the front right seat in BMW 7 Series E65/E66 models. It is responsible for the correct fastening of the belt and for transmitting a signal to the vehicle's safety systems, including the airbag control unit, which is important for the sequence of their activation.

The placement on the vehicle specified as front – right side allows for unambiguous matching of the component to the specific installation location, minimizing the risk of errors in part selection. This allows the component to be efficiently used both in post-accident repairs and when replacing a worn or damaged pretensioner.

Construction and Technical Characteristics

The lower seat belt pretensioner integrated with the buckle is part of the seat belt system and parts in BMW. The design intended by the manufacturer includes:

• Factory fit for the front right seat – maintaining the correct belt routing geometry and buckle position.
• Integration with the passive safety system – cooperation with the vehicle's electronics responsible for pretensioner activation.
• Appropriate rigidity and durability – maintaining a stable connection of the belt to the seat structure.

As a component in the Seat Belts and Parts category, the pretensioner is designed to meet the safety requirements applicable to BMW models of this generation, which is important for both private users and professional workshops.

Condition, Origin, and Benefits of Choosing a Used Part

The offered seat belt pretensioner is a used part, originating from original BMW equipment. Such components, when properly verified, allow for economical vehicle repair while maintaining compliance with factory specifications. For many users and service centers, this is a reasonable compromise between cost and quality.

Choosing an original, used seat belt system component can be particularly beneficial when you want to:

• Maintain the factory installation standard – without the need for adaptation or modifications.
• Ensure consistency with other interior elements – especially in premium vehicles like the BMW 7 Series.
• Reduce repair costs – while maintaining the original safety system design.

If you want to better understand how to wisely use the second-hand parts market, it's worth reading the guide: Used Parts – Your Guide to the Best Deals in the Automotive Store. You'll find practical tips on choosing used components, including safety system parts.

Selection, Installation, and Safety Aspects

When selecting a lower seat belt pretensioner for BMW E65/E66, it is crucial to pay attention to:

• Vehicle placement – the part is intended exclusively for the front right side.
• Compatibility with the seat system – proper mounting to the seat structure and center tunnel.
• Integration with the electrical system – correct connection of the connectors responsible for the seat belt fastening signal and pretensioner activation.

Installation of seat belt system components should be carried out in accordance with the manufacturer's procedures, preferably by a qualified service center. A correctly installed pretensioner directly impacts the effectiveness of driver and passenger protection in emergency situations.

If you want to follow the process of safely purchasing used parts online, including safety system components, step by step, the guide may be helpful: Safe Online Purchase of Used Car Parts – A Step-by-Step Guide. This is a practical source of knowledge for both drivers and workshops.

Other BMW Seat Belts and Parts

If you are also looking for other seat belts and parts for BMW, check the available products in our dedicated category: BMW Seat Belts and Parts. This will allow you to easily complete the remaining safety system components, maintaining brand and application consistency.