Wiper Arm BMW F20 F21 F87 M2 Windscreen Passenger's Side Front Left N/S 9465064

Wiper Arm BMW F20 F21 F87 M2 Windscreen Passenger's Side Front Left N/S is an original component from the Wiper arms group, designed for precise operation with the factory BMW wiper mechanism. This used component ensures the correct pressure geometry of the wiper blade against the windshield, which translates into stable, predictable operation of the wiper system during daily use. It is a solution for users who want to maintain factory wiper performance without investing in a new part.

Specifications and technical data

• SKU: 9465064
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9465064
• Substitutable numbers: 9465064, 61619465064
• Location on the vehicle: Front, Left
• Category: Wiper Arms

Purpose and compatibility with BMW

The presented arm has been designed specifically for BMW F20, F21, and F87 M2 models, intended for the front left side of the vehicle (passenger side in left-hand drive versions). The appropriate profiling and mounting point are consistent with the manufacturer's factory specifications, which facilitates installation and allows for maintaining the original wiper operating range on the windshield.

By maintaining the correct length and kinematics of the arm, the blade moves along the windshield's working surface designed by BMW, minimizing blind spots and reducing the risk of streaking in critical areas of the driver's field of vision.

Construction and function of the wiper arm

The wiper arm is responsible for transferring torque from the drive mechanism to the blade while maintaining stable pressure against the windshield. The component's design is optimized for:

• rigidity – reducing blade vibration at higher driving speeds,
• resistance to operational loads,
• correct guidance of the blade along the arc of the windshield.

A properly selected mounting angle and arm geometry help maintain uniform pressure along the entire length of the blade, which promotes even clearing of water and debris. This is particularly important in cars with a significantly raked windshield, such as the BMW F20/F21 and F87 M2.

Benefits of using an original arm

Using an original wiper arm in a BMW brings a number of practical benefits:

• Factory fitment – maintaining the original resting position of the blade and the operating range on the windshield.
• Consistency with other wiper system components – no need to modify mounts or adapters.
• Predictable behavior in rain and when the windshield is dirty – in line with the manufacturer's design assumptions.

For users who value maintaining the factory characteristics of wiper operation, choosing such an arm is a sensible, technically justified solution.

Characteristics of the used component

The offered wiper arm is a used component, which means it comes from disassembly and was previously operated in a vehicle. Such components are often chosen for post-accident repairs, replacement after mechanical damage, or restoring a car to its factory specification while optimizing costs. In the case of wiper arms, it is crucial to maintain correct geometry and compatibility with the mechanism – these features are verified before the part is offered for sale.

BMW wiper arms – expansion and modernization of the windshield area

If you are planning a comprehensive repair or modernization of the windshield area in your BMW and need other elements from the same group, such as additional arms, levers, or brackets, check out the available parts in the BMW wiper arms category.

A safe choice for used parts for German cars

When selecting used body and accessory components, such as wiper arms, it is worth knowing the differences between components that can be safely purchased second-hand and those that are better chosen as new. If you want to deepen your knowledge on this topic and make informed purchasing decisions, read the article Renovation and repair of German cars – which used parts are worth buying and which are better to avoid?.