BMW G31 Touring Door Window Frame Trim Strip Rear Left N/S 7337001

BMW G31 Touring Door Window Frame Trim Strip Rear Left N/S is an original body component from the Protective and decorative strips group, designed for installation in the rear left door area of the BMW 5 Series G31 estate. It provides an aesthetic finish to the window frame and ensures stable seal guidance, which translates into acoustic comfort and a consistent look for the side body line. As a part sourced from dismantling, it is a practical and economical solution for post-accident repairs or replacing worn-out components.

Specifications and technical data

• SKU: 7337001
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7337001
• Substitutable numbers: 7337001, 51357337001
• Location on the vehicle: Rear, Left
• Category: Body Mouldings & Trims

Purpose and function of the component

The rear left window frame trim strip in the BMW G31 Touring is responsible for the precise finishing of the door edge and the stabilization of the window and seal fitment. A correctly selected component:

• maintains the proper geometry of the window frame in the rear left door,
• limits the ingress of water and contaminants around the seal,
• supports the reduction of wind noise at higher speeds,
• ensures a visually consistent transition between the window and the door panel.

Thanks to its fitment for the specific Touring body model, the trim strip maintains the factory side line characteristic of the BMW 5 Series G31.

Construction and fitment for BMW G31 Touring

The rear left door window frame trim strip has been designed as a component dedicated to a specific mounting location in the estate body. This means:

• mounting points designed for BMW,
• a profile matched to the shape of the window frame in the rear left door,
• compatibility with factory seals and the window in this area.

Such a solution facilitates installation and allows for maintaining factory component fitment, without the need for modifications or adjusting universal replacements.

Condition, origin, and service application

The offered trim strip belongs to the group of used parts, which makes it a beneficial choice for body repairs, especially after minor collisions or in the case of operational wear. A component of this type will prove useful in situations where:

• the original trim strip has been mechanically damaged (e.g., during window replacement or bodywork repairs),
• there are leaks in the area of the rear left window frame,
• it is necessary to restore the factory appearance of the side body section.

Choosing an original trim strip from dismantling allows for maintaining material and structural consistency with the other body components of the BMW.

Benefits of using an original BMW trim strip

Using a dedicated window frame trim strip in the BMW G31 Touring brings a number of practical benefits:

• Factory fitment – a component designed for a specific model and location on the vehicle, without installation compromises.
• Consistent body aesthetics – maintaining the original side line and the characteristic finish of the rear doors.
• Support for sealing and acoustics – a correctly seated trim strip helps maintain proper seal adhesion and limits outside noise.
• Reasonable repair cost – a used OEM component is a good solution for servicing a several-year-old vehicle when functionality and compliance with the factory design are the priority.

Additional information and related categories

If you are planning a comprehensive repair or upgrade of the door and window frame area in your BMW and need other components from the same group, such as covers, overlays, or additional trim strips, check the available parts in the BMW protective and decorative strips category.

If you are interested in a broader approach to refreshing your car – not only from the body side but also the passenger cabin – you will find practical tips on choosing components from the secondary market in the article Premium interior for half the price: second-hand seats, steering wheels, and multimedia.