BMW E90 E92 E93 Front Windscreen Widnow Wiper Arm Passenger Left N/S 7253399

BMW E90 E92 E93 Front Windscreen Widnow Wiper Arm Passenger Left N/S is an original component from the Wiper Arms category, designed for precise cooperation with the factory wiper mechanism. Thanks to a design compliant with BMW standards, it ensures proper wiper blade pressure against the windshield and stable operation throughout the full range of motion.

Specifications and technical data

• SKU: RHD-7253399-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7253399
• Substitutable numbers: 61617253399, 7253399, 61619449926, 9449926
• Location on the vehicle: Front, Left
• Part type: Wiper Arm
• Category: Wiper Arms

Purpose and compatibility for BMW E90 / E92 / E93

The presented arm is designed for installation on the front windshield on the left side of the vehicle, which corresponds to the passenger side in right-hand drive versions. The mounting geometry and arm length are adapted to the kinematics of the factory wiper system in the BMW E90, E92, and E93 series, which allows for maintaining the correct wiper blade path and even cleaning of the windshield.

Construction and technical parameters

The wiper arm has been manufactured as an OEM component, using a properly selected metal alloy and plastics, ensuring rigidity while reducing weight. The design includes:

• an arm profile optimized for wiper blade pressure against the windshield,
• a precise mounting socket for the wiper mechanism axis,
• an integrated blade holder, ensuring stable seating.

By maintaining factory mounting parameters, the arm works with the original wiper mechanism and the wiper blades intended for this generation of BMW.

Condition, functionality, and service application

The item is offered as a used part, which allows for an economical yet technically correct repair of the wiper system. The arm will prove particularly useful in situations where:

• the original arm has been bent or mechanically damaged,
• there are uneven zones of uncleared windshield caused by arm deformation,
• it is necessary to replace only one arm without interfering with the entire mechanism.

Using an original arm allows for maintaining factory wiper performance parameters, which translates into clear visibility in the rain and driving safety.

Benefits of using an original wiper arm

Choosing an original wiper arm for the BMW E90 / E92 / E93 provides several significant advantages:

• Factory fit – no need for modifications, proper positioning of the blade on the windshield.
• Stable operation in the full range of motion – reduction of vibrations and skipping during wiper operation.
• Consistency with other system components – compatibility with the original mechanism and mounting.

If you are planning comprehensive maintenance of the windshield cleaning system in your BMW, it is worth considering other elements from the Wiper Arms category to restore the full efficiency of the entire system in one service operation.

Practical assembly and operational tips

During arm installation, it is recommended to pay attention to the correct setting of the rest position on the windshield and proper tightening of the mounting to the mechanism axis. After installation, it is worth:

• checking the wiper's range of motion in intermittent and continuous modes,
• evaluating the blade pressure along the entire length of the windshield,
• verifying that the arm does not collide with the other arm or the vehicle hood.

Regular inspection of the condition of blades and arms helps to reduce windshield wear and maintain good visibility in difficult weather conditions.

For users who are simultaneously servicing other vehicle systems, the guide article on fuel system diagnostics and maintenance may be helpful, facilitating the planning of comprehensive maintenance work.

To better understand the relationships between individual components in the car and select parts according to manufacturer markings, it is also worth using the materials available on our technical blog on selecting parts by OEM and VIN, where we discuss practical aspects of component identification and typical repair scenarios.