BMW 7 Series E66 Door Window Guide Rear Right O/S Seal 7008046

BMW 7 Series E66 Door Window Guide Rear Right O/S Seal is an original component from the Door seals group, designed for the rear right side of the vehicle body. It ensures tight window guidance and stable sealing of the door edge, which translates to reduced noise, better water protection, and proper operation of the window lifting mechanism.

Specifications and technical data

• SKU: 7008046
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7414534
• Substitutable numbers: 51357008046, 7008046, 51350150953, 0150953, KZ
• Location on the vehicle: Rear, Right
• Category: Door Seals

Purpose and function of the seal

The presented seal is dedicated to the rear right side of the vehicle, where it acts as a window guide and a sealing element for the door perimeter. It is responsible for:

• limiting the ingress of water and contaminants into the door interior,
• reducing wind noise at higher speeds,
• stable window guidance within the channel,
• protecting the door sheet metal edge against accelerated corrosion.

Thanks to the precise fit for the specific body model, proper assembly tolerances are maintained, which facilitates installation and helps restore the factory level of acoustic comfort.

Benefits of using an original BMW seal

Using a component from the Door seals group dedicated to BMW allows for maintaining the structural integrity of the body. The original geometry of the seal profile ensures:

• proper adhesion to the door frame and window,
• correct operation of the window lifting and lowering mechanism,
• reduced risk of rattling, squeaking, and leaks after installation.

For the user, this means more comfortable vehicle operation, stable working conditions for components inside the door, and an aesthetic edge finish.

Installation characteristics

The rear right seal is designed for a specific location on the vehicle, which facilitates its installation at factory mounting points. When replacing, it is worth paying attention to:

• thorough cleaning of the contact surface of the old seal,
• checking the condition of the sheet metal edge and any potential corrosion spots,
• correct positioning of the profile along the entire length of the door perimeter.

Such a replacement allows you to fully utilize the sealing and mechanical properties of the component without the need for additional modifications.

Condition and service application

The item is in used condition, making it a reasonable choice for vehicle service when the priority is to maintain the original construction while optimizing costs. This type of component will work well both for local post-collision repairs and for gradual renovation of the door area when the existing seal shows signs of wear, hardening, or leaks.

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other elements from the same group, such as perimeter seals, window frame seals, or additional sealing profiles, check the available parts in the BMW door seals category.

For those interested in a broader context of selecting used OEM components and the impact of proper components on vehicle handling, an article comparing turbochargers in sports versions of the Mini Cooper S may be helpful – you can find it here: Go-Kart Feeling XXL: used N18 turbocharger versus B48 – what to choose for a Mini Cooper S?.