BMW 1 2 Series F20 F21 F22 F23 LCI Leaf Grill Right O/S 7402090

BMW 1 2 Series F20 F21 F22 F23 LCI Leaf Grill Right O/S is an original body component designed for installation on the right side of the cowl panel in facelifted BMW 1 and 2 Series compact models. It ensures organized airflow and water drainage in the cowl area while protecting sensitive components from debris. Thanks to its factory origin, the grill guarantees precise fitment to the body shape and a consistent appearance with other exterior elements.

Specifications and technical data

• SKU: 7402090
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7402090
• Substitutable numbers: 51717402090, 7402090
• Location on the vehicle: Right
• Category: Other Air Conditioning & Heating

Purpose and function of the cowl grill

The right-side cowl grill for BMW F20, F21, F22, and F23 LCI models is responsible for covering the space between the windshield and the engine bay. This component:

• limits the ingress of leaves, sand, and other debris into the cowl chamber,
• supports controlled rainwater drainage,
• stabilizes airflow in the cowl area,
• contributes to the aesthetic finish of the lower windshield edge.

Due to its proper shape and mounting points, the grill works in conjunction with factory seals and other cowl covers, which helps maintain tightness and proper aerodynamics in this zone.

Fitment for BMW F20, F21, F22, F23 LCI

The presented grill has been designed specifically for the facelifted (LCI) F-generation 1 and 2 Series, ensuring compatibility with the characteristic cowl geometry of these models. The placement on the right side of the vehicle allows for direct replacement of a damaged or missing part without the need for body modifications.

The original construction ensures:

• factory mounting points,
• a consistent shape of the edges adjacent to the windshield and fender,
• a uniform visual line with the left part of the cowl and other covers.

As a result, installation is predictable, and after replacement, the original geometry and appearance of the cowl zone are preserved.

Characteristics of the used component

As a used part, the cowl grill comes from vehicle dismantling, which allows it to maintain compliance with BMW factory standards. This type of component is particularly beneficial for accident repairs or replacing damaged covers when the priority is technically correct fitment for a specific body version. A used body component represents a reasonable compromise between cost and maintaining the original specification.

Importance of correct installation on the right side

The placement of the grill on the right side of the vehicle is important both for protecting the cowl components and for proper water and air management. A correctly selected and installed element:

• reduces the risk of water accumulation in the cowl area,
• helps protect electrical and mechanical installations located under the cover,
• prevents unwanted debris from entering the ventilation ducts.

Replacing a damaged grill with an original part dedicated to the BMW F20, F21, F22, and F23 LCI allows you to maintain stable operating conditions for components in the cowl zone and reduce the risk of subsequent failures resulting from moisture or contamination.

Expanding BMW body upgrades

If you are planning a comprehensive repair or upgrade of the body area in your BMW and need other elements from the same group, such as covers, grills, or additional panels, check out the available parts in the Other BMW category.

When planning broader work on premium segment cars, it is also worth paying attention to the structural differences between standard and sports versions. A good knowledge base on manufacturers' approaches to powertrains and chassis can be found in an article comparing Audi sports variants with series versions – more information can be found in the material Audi RS vs other models – what is hidden under the hood and chassis?.

If you are interested in a broader context of BMW model upgrades, including issues related to powertrains and equipment, a practical guide to the secondary market for popular BMW engines may also be helpful – check out the article BMW B58 code – checklist before buying a turbo and intercooler for BMW 3 Series (G20), which shows how to consciously select components and verify their compatibility with a specific vehicle configuration.