BMW E90 E91 Ferric Grey Front Alloy Wheel Rim 18" ET:34 8J M Spider Spoke 193

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E90 E91 Ferric Grey Front Alloy Wheel Rim 18" ET:34 8J M Spider Spoke 193 is an original component from the Wheels category, designed specifically for the front axle of BMW 3 Series E90/E91 models. The Ferric Grey finish emphasizes the car's dynamic character, while the robust aluminum construction ensures precise handling and a cohesive look for the entire wheel set.

Specifications and technical data

• SKU: 7843839-4
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7843839
• Substitutable numbers: 7843839, 36117843839
• Location on the vehicle: Front
• Color: Grey
• Rim diameter: 18"
• Rim width: 8
• Offset (ET): 34
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for BMW E90/E91

The presented wheel has been developed as a front rim for the BMW 3 Series E90/E91, ensuring proper hub fitment, correct suspension geometry, and compatibility with factory braking systems. The M Spider Spoke 193 design gives the vehicle a distinctly sporty character while maintaining the factory aesthetics typical of the M line.

Thanks to the design intended for the front axle, proper interaction with the steering system and suspension is maintained, which translates into stable handling, predictable vehicle reactions, and a consistent appearance of the entire wheel set.

Construction, material, and technical parameters

The wheel is made of aluminum, which allows for a favorable strength-to-weight ratio and good resistance to operational loads. The Ferric Grey color provides a subtle yet expressive look that complements both light and dark BMW body paints well.

The rim has a specific diameter, width, offset, bolt pattern, and number of mounting holes, which guarantees proper hub seating and compatibility with the appropriate wheel bolts. These technical parameters promote proper load distribution, correct wheel positioning relative to the wheel arch, and proper suspension performance while driving.

Performance characteristics and application

As an aluminum component from the M Spider Spoke 193 group, the wheel performs well in both daily use and more dynamic driving. The properly selected rim dimensions allow for the installation of tires with a sporty profile, which improves steering precision and response. The Ferric Grey shade is practical for maintaining visual cleanliness while highlighting the technical, modern character of the car.

The product in Used condition is a good solution for users looking for an original BMW wheel while keeping costs reasonable, for example, when replacing a single damaged rim or completing a set. A properly selected front wheel allows for restoring correct wheel geometry and a consistent look for the entire set.

Benefits of choosing an original BMW wheel

Choosing an original BMW aluminum wheel from the M Spider Spoke 193 line ensures:

• factory fitment to the BMW E90/E91 hub and suspension system,
• a consistent, sporty look in line with the M styling line,
• aluminum construction promoting precise handling,
• maintenance of compatibility with factory braking system components.

If you are planning a comprehensive repair or upgrade of the wheel and suspension area in your BMW and need other components from the same group, such as additional rims, wheel sets, or wheels with a different finish, check out the available parts in the BMW Wheels category.

How to consciously buy used aluminum wheels

When choosing a used aluminum wheel, it is worth paying attention to the surface condition, any signs of previous repairs, and the compatibility of parameters with the requirements of a specific BMW model. A properly selected rim helps avoid problems with vibrations, uneven tire wear, or improper suspension operation.

To better prepare for the purchase and potential refurbishment of the rim, it is worth reading the practical tips contained in the article Used wheels like new: a guide to buying and refurbishing aluminum wheels, where key aspects of selecting and refreshing aluminum wheels are discussed.

If you are considering a broader car upgrade using aftermarket components, the guide Tuning with used parts – how to gain performance without spending a fortune, describing a safe and effective approach to tuning with used sub-assemblies, may also be helpful.