BMW X3 E83 Rear Window Windscreen Washer Wiper Arm 3400708

BMW X3 E83 Rear Window Windscreen Washer Wiper Arm is an original component from the Wiper arms group, designed for operation on the rear window of this model. It ensures stable guidance of the wiper blade, which translates into a clear field of vision and safe vehicle operation in difficult weather conditions. This used OEM component is a sensible choice for drivers looking for a technically matched solution at an attractive price.

Specifications and technical data

• SKU: 3400708-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 3400708
• Substitutable numbers: 61623400708, 3400708
• Location on the vehicle: Rear
• Category: Wiper Arms

Purpose and function in the wiper system

The rear wiper arm in the BMW X3 E83 is responsible for precisely pressing the blade against the glass and stably guiding its movement along the working arc. A properly selected arm minimizes vibrations, reduces noise, and allows for even removal of water, mud, and fine debris from the rear window surface. As a result, the visibility support system in this model maintains proper operating parameters both during city driving and on the road.

Compatibility and fit for BMW X3 E83

The presented arm has been designed specifically for the tailgate construction of the BMW X3 E83, taking into account the mounting geometry, length, and range of motion. Proper fitment to the wiper drive axis and the shape of the glass reduces the risk of uncleared zones and accelerated blade wear. Using a component from the same design group as the factory equipment allows for maintaining the technical consistency of the entire wiper system.

Characteristics of the used component

The wiper arm offered in this configuration comes from the secondary market, which means it is a used part that has been selected for its suitability for further operation. This type of component is particularly beneficial for maintenance repairs when the priority is to maintain the original design while optimizing costs. A used wiper arm allows for restoring the proper operation of the rear cleaning system without interfering with the factory solutions applied by the manufacturer.

Benefits of using an original wiper arm

Using an original arm in the BMW X3 E83 translates into several practical advantages:

• maintaining the correct working geometry of the wiper on the rear window,
• secure attachment to the drive, reducing play and unwanted vibrations,
• compatibility with dedicated wiper blades,
• visual consistency with other body elements. Thanks to this, the driver receives a solution technically matched to the specific model, without the need for compromises characteristic of universal replacements.

Mounting zone and importance for driving safety

Its location at the rear of the vehicle means that the wiper arm has a direct impact on visibility in the rearview mirror and during reversing maneuvers. A functional rear window wiping system supports the operation of driver assistance systems, such as parking sensors or cameras, by ensuring a clean glass surface. Regular inspection of the condition of the wiper arm and blade is an important element of keeping the vehicle in good operating condition. If you are planning a comprehensive repair or upgrade of the rear window visibility zone in your BMW and need other elements from the same group, such as additional arms, mounts, or compatible blade holders, check out the available parts in the BMW Wiper arms category. For drivers who are also considering purchasing used components from other vehicle systems, practical tips on safely choosing elements from the secondary market may be useful – you can find them in the article Second-hand braking system: how to safely select discs, calipers, and ABS?, which discusses key principles for assessing the technical condition of used parts.