BMW 3 Series E46 Wiper Arm Passenger's Side Left N/S 7007128

BMW 3 Series E46 Wiper Arm Passenger's Side Left N/S is an original component from the Wiper arms group, designed for precise operation with the wiper mechanism in 3 Series E46 models. This used OEM component ensures factory-fitment to the windshield and mounting points, which translates into stable blade operation and predictable water removal while driving.

Specifications and technical data

• SKU: rhd-7007128
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7007128
• Substitutable numbers: 61617007128, 7007128, 61618225998, 8225998, PK
• Location on the vehicle: Left
• Category: Wiper Arms

Purpose and fitment for BMW 3 E46

The presented wiper arm has been designed specifically for the BMW 3 Series E46, taking into account the geometry of the windshield and factory mounting points. Its placement on the vehicle on the left side (corresponding to the passenger side in right-hand drive versions) guarantees the correct operating angle and proper blade pressure against the glass, which is crucial for maintaining visibility in difficult weather conditions.

Construction and function of the wiper arm

The wiper arm is responsible for transferring motion from the drive mechanism to the blade, which is why its construction must ensure rigidity while maintaining appropriate flexibility in the spring area. This model uses a solution typical for the BMW E46, thanks to which:

• stable blade operation is ensured throughout the full range of motion,
• pressure against the windshield remains uniform along the entire working length,
• compatibility with factory wiper blades designed for this model is maintained.

By maintaining the original geometry, the arm works with the wiper mechanism without the need for modifications, which facilitates installation and reduces the risk of improper system operation.

Benefits of using an original BMW arm

Choosing a used, original wiper arm for the BMW E46 is a solution that allows you to maintain the technical integrity of the entire system. The most important advantages include:

• factory fitment to the mounting and wiper mechanism,
• preservation of the manufacturer's intended operating range on the windshield,
• appropriate rigidity and elasticity of the arm, contributing to effective water removal,
• no need for adapters or modifications during installation.

This approach is particularly important in cars where operational repeatability and compliance with factory design specifications are valued.

Component condition and service application

The wiper arm comes from the secondary market, making it an attractive alternative to new replacements, especially in the case of maintenance repairs or restoring full functionality to the wiper system. It can be used both as a replacement part after mechanical damage (e.g., bending, cracking) and as part of a preventive replacement of worn components in older BMW 3 Series E46 vehicles.

Product group and additional elements

The arm belongs to the Wiper arms group, which are components responsible for transferring motion from the mechanism to the blade and maintaining proper pressure against the windshield. If you are planning a comprehensive repair or upgrade of the windshield area in your BMW and need other components from the same group, such as additional arms, mounts, or elements working with the blades, check the available parts in the BMW Wiper arms category.

Technical support and service knowledge

When performing service work on vehicle systems, it is worth using reliable technical knowledge, especially in areas related to safety and visibility. If you are interested in deepening your knowledge about diagnostics and symptoms of failures in other key vehicle systems, the article dedicated to diesel injector issues may be helpful: Diesel injector failures – how to recognize them and the risks of neglecting them.