Audi Q5 8R Front Door Window Guide Rail Frame Gasket Seal Right O/S 8R0837440H

Audi Q5 8R Window Regulator Seal Front Right is an original body part from the longitudinal frame and bracket parts group, designed for the front right window of the Audi Q5 8R generation. It ensures proper window guidance and stable seal seating within the door structure, contributing to acoustic comfort and the correct operation of the window lifting mechanism.

Specifications and technical data

• SKU: 8R0837440H
• Mark: Audi
• Condition: Used
• OEM Part Number: 8R0837440H
• Substitutable numbers: 8R0837440H, 8R0 837 440 H
• Location on the vehicle: Front, Right
• Category: Frame Rails & Subframes

Purpose and Function of the Part

The front right window regulator seal for the Audi Q5 8R belongs to the group of longitudinal body frame parts and brackets, responsible for precise window guidance within the door plane. The part works in conjunction with the window lifting mechanism, keeping the window aligned and limiting its vibrations during driving.

Its placement on the vehicle is specified as front – right side, allowing for unambiguous matching of the part to its specific mounting position. This minimizes the risk of incorrect component selection and installation issues.

Construction and Role in Body Structure

As a structural element within the longitudinal body frame parts group, the regulator acts as a bracket for the window and seal, transferring loads resulting from the operation of the lifting mechanism and forces acting on the window during driving. The appropriate geometry of the regulator ensures:

• stable window guidance throughout its entire range of motion, without jamming or excessive play,
• maintenance of proper seal pressure against the window and door frame, which reduces noise and air leaks,
• compatibility with the factory door structure of the Audi Q5 8R, without requiring body modifications.

The appropriately selected stiffness and shape of the regulator contribute to the durability of the entire window lifting system and the comfort of vehicle use.

Benefits of Using an Original Audi Window Regulator Seal

Using an original regulator seal in the Audi Q5 8R allows for maintaining the factory fit of body parts and predictable window behavior under all operating conditions. Compared to aftermarket alternatives, an original Audi OE component offers:

• dimensional accuracy with the factory door frame and window mechanism,
• proper interaction with the seal, reducing the risk of leaks and creaks,
• maintenance of acoustic comfort inside the vehicle, close to factory levels.

A used part allows for economical repair while maintaining operational characteristics similar to the original vehicle configuration.

Selection and Installation in the Vehicle

The window regulator seal is designed for installation in the front right door of the Audi Q5 8R, replacing the factory bracket. When selecting the part, it is advisable to pay attention to:

• compatibility with the body generation (Q5 8R),
• vehicle placement – front, right side,
• category affiliation – longitudinal body frame parts and brackets, confirming its structural function.

Installation is recommended to be entrusted to a workshop experienced with Audi door assemblies to ensure proper alignment of the regulator with the window and lifting mechanism, and to avoid stresses that could affect window operation.

Audi Longitudinal Body Frame Parts and Brackets

If you need other parts from the Audi Longitudinal Body Frame Parts and Brackets category, check the available Audi longitudinal body frame parts and brackets in our store to select compatible structural components for your vehicle.

More About Used Premium Parts

If you are considering a broader modernization or repairs using original dismantled parts, it is worth familiarizing yourself with a guide describing the advantages of using used premium components. Practical tips for selecting and verifying such components can be found in the article Used Mercedes Parts – Original Dismantled Parts, which shows how to optimally combine OEM quality with cost control for servicing.

For Audi owners interested in a broader approach to selecting original body parts and mechanical components, a resource dedicated to Audi technology, including methods for selecting parts by OEM numbers and VIN, may also be helpful. You will find it in the article Audi Five-Cylinder Engine – A Legend from Quattro to RS3 and How to Care for It with Original Audi Parts.