BMW 3 E46 Cabrio 320Ci M54 M Sport Front Left N/S Suspension Leg Brake Disc

BMW 3 E46 Cabrio 320Ci M54 M Sport Front Left N/S Suspension Leg Brake Disc is a complete front suspension component designed for the driver's side front axle. The set combines the functions of wheel guidance and vibration damping in one part, allowing for an efficient and technically correct replacement of a worn-out component. This solution is particularly beneficial for suspension repairs in BMW 3 Series E46 Cabrio models, where handling precision and body stability are paramount.

Specifications and technical data

• SKU: 2282101
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2282101
• Substitutable numbers: 31312282101, 2282101, 31211096429, 1096429, 34116758113, 6758113, 31211095197, 1095197, 34111165029, 1165029, 34111160351, 1160351, 34116794302, 6794302, 34116855152, 6855152, 34111164539, 1164539, 34116766224, 6766224, 34116757526, 6757526, 34116864058, 6864058
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the suspension

The presented item belongs to the Suspension replacement kits group and is designed for installation on the front, left side of the vehicle. The combination of the shock absorber and the steering knuckle ensures rigid wheel hub guidance and effective damping of road irregularities, which translates into stable vehicle behavior during braking, acceleration, and cornering.

A component configured in this way allows for maintaining the correct front axle geometry, reduces unwanted vibrations, and supports even tire wear. Replacing the complete unit is often more service-predictable than repairing individual components, which facilitates diagnostics and subsequent wheel alignment.

Benefits of using an original BMW component

The shock absorber with steering knuckle originating from BMW maintains factory suspension performance parameters, ensuring the steering system reacts in a predictable manner consistent with the manufacturer's specifications. Properly selected damping characteristics and mounting geometry support confident body handling, which is particularly important in the Cabrio version, exposed to higher torsional loads on the body.

The original design ensures compatibility with factory mounting points, which facilitates installation in workshop conditions and reduces the risk of improper fitment. An additional advantage is the possibility of unambiguous identification of the part by the OEM number and available interchangeable numbers, which facilitates the selection of the correct component for a specific BMW E46 320Ci Cabrio configuration.

Condition, origin, and service application

The item is offered as a used original component, which allows for combining reasonable repair costs with maintaining proper suspension performance parameters. This type of solution is often chosen by workshops specializing in BMW, where compliance with factory specifications and predictable vehicle behavior after repair are valued.

The shock absorber-steering knuckle assembly on the left side will work well both for point replacement of a damaged element and for broader suspension service involving front axle regeneration. Thanks to the preservation of the original geometry, it is possible to precisely set the alignment and camber angles later, which affects driving comfort and safety.

Part selection by numbers and integration with other components

The product has an assigned OEM part number and an extensive list of interchangeable numbers, which facilitates unambiguous identification in BMW catalogs and service systems. This allows for quick verification of compatibility with a specific engine and equipment version of the BMW E46 320Ci Cabrio, minimizing the risk of error when ordering.

If you are planning a comprehensive repair or upgrade of the front suspension zone in your BMW and need other elements from the same group, such as shock absorber struts, wishbones, or mounts, check the available parts in the BMW suspension replacement kits category.

Practical service tips and additional knowledge

When replacing this type of element, it is recommended to simultaneously check the condition of other front axle components, such as stabilizer links, wishbone bushings, or shock absorber mounts. This avoids a situation where a newly installed component works with excessively worn parts, which could limit the effect of the repair.

For users considering the use of used OEM components in other premium brands, information contained in the article describing the advantages of original parts from dismantling may be useful – more on this topic can be found in the entry Used parts for Mercedes – original parts from dismantling. If you are interested in how the availability of used suspension elements and other components affects vehicle downtime in the service, it is also worth reading the guide Availability of car parts off-the-shelf vs. repair time – how do used OEMs shorten the stay in the workshop?, which discusses the practical aspects of quick repair using OEM components.