BMW X3 Series E83 E83N LCI Black Leather Nevada Front Left N/S Seat Side

Front left leather seat BMW X3 E83 / E83N LCI in Nevada trim is an original interior component designed specifically for this model. The black leather upholstery provides a consistent look with factory equipment, and its dedicated placement on the driver's side guarantees proper structural fit. This is a practical solution for both replacing a damaged seat and refreshing the cabin in a facelifted BMW X3 E83.

Specifications and technical data

• SKU: 3454257-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3454257
• Substitutable numbers: 52103454257, 3454257, 52103421782, 3421782, 52100363665, 0363665, 52103421958, 3421958
• Location on the vehicle: Front, Left
• Upholstery material: Leather
• Color: Black
• Category: Seats and Sofas

Intended Use and Fitment for BMW X3 E83

The offered seat is intended for installation on the front left side in BMW X3 series E83 and E83N LCI. The construction is based on the original BMW design, which allows for maintaining the original geometry of the driving position, proper rail guidance, and compatibility with factory mounting points in the vehicle floor.

The component comes from the Seats and benches group, making it a perfect fit for the interior architecture of this model – both in terms of shape and ergonomics. The used nature of the part allows for an economical replacement while maintaining the original BMW specification.

Material, Color, and Trim Characteristics

The upholstery is made of black Nevada leather, factory-used in the BMW X3 E83. This type of finish ensures:

• color consistency with other interior elements in black,
• easier cleaning compared to textile materials,
• a characteristic, understated look typical of BMW cabins.

The black color helps to discreetly mask minor signs of wear, and the leather surface harmonizes well with the factory door panels, center console, and dashboard in this model. This ensures that interior modernization using this seat does not disrupt the original vehicle styling.

Application in Service and Interior Modernization

The front left leather seat for BMW X3 E83 is suitable for several typical service scenarios:

• replacement of a damaged seat after a collision or mechanical failure,
• refreshing a worn interior in higher mileage examples,
• transitioning from fabric upholstery to leather as part of cabin modernization.

Its original BMW origin facilitates installation in place of the factory seat, without the need for structural modifications. This solution is particularly beneficial for workshops specializing in the BMW brand and for users who want to maintain the original interior character at a reasonable cost.

Condition, Origin, and Benefits of Choosing a Used Part

The seat is offered as a used component, which significantly reduces the cost of repair or modernization compared to new parts. At the same time, the original BMW specification is maintained, including the frame structure, rails, and overall seat geometry. For many users, this is an optimal compromise between price and maintaining consistency with factory equipment.

Prior to installation, a standard check of the mechanical and visual condition is recommended, as is standard practice for all aftermarket interior components. This ensures that the seat can continue to perform its function in the BMW X3 E83 for a long time, supporting a comfortable driving position.

Expanding Interior Modernization and Additional Materials

If you are planning a comprehensive repair or modernization of the passenger cabin area in your BMW and need other parts from the same group, such as additional seats, backrests, or rear benches, check the available parts in the BMW Seats and benches category.

For users considering a broader cabin renovation, including not only seats but also steering wheels or multimedia systems, a guide on our blog will be helpful: Premium Interior for Half the Price: Used Seats, Steering Wheels, and Multimedia. There you will find practical tips on selecting components, compatibility, and planning interior modernization using used parts.