BMW X3 E83 LCI Front Left N/S Sport Seat Imitation Leather Sensatec Black Heated

BMW X3 E83 LCI Front Left N/S Sport Seat Imitation Leather Sensatec Black Heated is an original interior component from the Seats and benches category, designed for installation on the driver's side in the front of the vehicle. The upholstery, made of black, easy-to-maintain imitation leather, ensures an aesthetic cabin appearance and consistency with the factory finish of BMW models. It is a practical solution for users looking for a solid seat with factory geometry and a comfortable driving position.

Specifications and technical data

• SKU: 3448573-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3448573
• Substitutable numbers: 52103448573, 3448573, KZ
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Purpose and fitment

The presented seat is designed as a front left-side component, meaning it is dedicated to the driver's position in the BMW X3 E83 LCI generation. The construction, based on factory mounting points, allows for maintaining proper ergonomics, backrest angle, and distance from the steering wheel and pedals, which translates into predictable vehicle handling and driving comfort.

Thanks to the use of the original seat and backrest frame, the seat works well with the factory interior layout, dashboard, and center console, making it easy to maintain a consistent, orderly cabin look.

Upholstery material and color

The upholstery is made of black imitation leather, which provides a balance between aesthetics and ease of use. This type of material:

• facilitates routine surface cleaning,
• ensures a uniform, elegant texture,
• blends well with most factory BMW interior finishes.

The black color scheme helps maintain visual order in the interior, limiting the visibility of minor dirt and allowing for seamless integration of the seat with other upholstery elements. This is a particularly beneficial solution when replacing a single seat, where a harmonious match with the remaining seats is desired.

Functional characteristics of the seat

The driver's seat in a BMW plays a key role in shaping the driving position, which is why maintaining the proper geometry of the seat base and backrest is essential. The offered item, as a product from the Seats and benches category, is designed to support stable body positioning under typical road conditions while maintaining comfort on longer journeys.

Properly contoured sides of the seat base and backrest help reduce driver fatigue without hindering entry and exit. This is a practical solution for users who expect predictable seat performance without the need for interior modifications.

Condition and benefits of choosing a used part

The item is offered as a used part, which allows for an economical seat replacement while preserving the original character of the BMW interior. Choosing such a solution is beneficial when you want to:

• maintain the factory look of the cabin,
• reduce repair or upgrade costs,
• match existing equipment elements.

A used seat is also a reasonable option when restoring a car to a condition close to factory specifications after interior damage or intensive use.

Interior expansion and related components

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and need other items from the same group, such as additional seat bases, backrests, or rear benches, check out the available parts in the BMW Seats and benches category.

If you are considering a broader improvement of cabin comfort and want to better plan the replacement of seats and other equipment, a guide describing a practical approach to interior upgrades using secondary market parts may be helpful – check out the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia to better plan the next stages of your work.