BMW E46/E90/E60/E61/E81/E87/E66/E83/E70/E71 Interior A-Pillar AIRBAG Trim Cover Cap – Decorative Pillar Badge in Black, Grey, Light Brown, Beige, Ash Grey | Replaces Part No. 51432251367

Restore the factory-style appearance of your BMW interior with this replacement A-Pillar AIRBAG Trim Cover Cap, designed for select BMW 1 Series, 3 Series, 5 Series, 6 Series, 7 Series, X3, X5, and X6 models. This small interior trim component is intended to replace a missing, scratched, damaged, or worn AIRBAG decorative cover on compatible pillar trim panels.

BMW interior pillar panels feature carefully integrated trim components that contribute to the vehicle's original appearance. On certain models, a small plastic cover marked "AIRBAG" conceals a designated fastening point within the pillar trim assembly. Over time, these covers can become loose, damaged, faded, or misplaced during interior servicing.

This aftermarket replacement provides a practical way to restore the appearance of the original pillar trim without purchasing an entire replacement panel. Designed with a factory-style appearance, the decorative cap is intended to fit the corresponding original mounting recess when matched to the correct BMW part number and interior configuration.

Manufactured as a molded plastic trim component, this replacement is intended for compatible BMW E-series vehicles using the original black AIRBAG cover reference 51432251367. Proper compatibility depends on the specific pillar trim design, vehicle production date, interior color, and mounting arrangement.

Whether restoring an E46 M3, refreshing an E90 3 Series interior, or replacing damaged trim on an E70 X5, this replacement AIRBAG pillar cover cap offers a simple cosmetic solution for maintaining your BMW's original interior appearance.

Key Features

• Factory-Style AIRBAG Design: Features the original-style AIRBAG marking for a clean, integrated interior appearance.

• BMW E-Series Compatibility: Designed for select BMW 1 Series, 3 Series, 5 Series, 6 Series, 7 Series, X3, X5, and X6 applications.

• OEM Replacement Reference: Associated with original BMW part number 51432251367.

• Interior Trim Restoration: Replaces missing, damaged, scratched, or deteriorated decorative pillar caps.

• Molded Plastic Construction: Lightweight construction intended for automotive interior trim applications.

• Original-Style Appearance: Designed to complement compatible factory BMW pillar trim panels.

• Compact Replacement Component: Replaces the small decorative cover rather than the entire pillar assembly.

• Factory-Style Mounting: Intended to secure within the corresponding original pillar trim recess.

• Multiple BMW Applications: Used across selected E46, E90, E60, E61, E81, E87, E66, E83, E70, and E71 configurations.

• Simple Cosmetic Upgrade: Helps restore a complete interior appearance without changing the vehicle's original trim design.

FITMENT / VEHICLE COMPATIBILITY

Important: Fitment applies only to vehicles equipped with the corresponding original AIRBAG decorative pillar cover. Not every trim position or interior configuration within the following chassis families uses the same part.

BMW 1 Series

E81 / E82 / E87

• BMW 116i – Select applications

• BMW 118i – Select applications

• BMW 120i – Select applications

• BMW 125i – Select applications

• BMW 128i – Select applications

• BMW 130i – Select applications

• BMW 135i – Select applications

• BMW 116d – Select applications

• BMW 118d – Select applications

• BMW 120d – Select applications

• BMW 123d – Select applications

BMW 3 Series

E46 – Select 1998–2006 Applications

• BMW 318i

• BMW 320i

• BMW 323i / 323Ci

• BMW 325i / 325Ci / 325xi

• BMW 328i / 328Ci

• BMW 330i / 330Ci / 330xi

• BMW M3 Coupe

E46 Convertible and Touring applications require verification of the original pillar trim configuration.

E90 / E91 / E92 – Select 2005–2013 Applications

• BMW 318i

• BMW 320i

• BMW 323i

• BMW 325i

• BMW 328i

• BMW 330i

• BMW 335i

• BMW 335d

• BMW M3 Sedan / Coupe – Selected applications

BMW 5 Series

E39 – Select Applications

• BMW 520i

• BMW 525i

• BMW 528i

• BMW 530i

• BMW 540i

• BMW M5

E60 / E61 – Select 2003–2010 Applications

• BMW 520i / 520d

• BMW 525i / 525d

• BMW 528i

• BMW 530i / 530d

• BMW 535i / 535d

• BMW 540i

• BMW 545i

• BMW 550i

• BMW M5

BMW 6 Series

E63 – Select 2004–2010 Applications

• BMW 630i

• BMW 645Ci

• BMW 650i

• BMW M6

E64 Convertible applications require separate part-number verification.

BMW 7 Series

E65 / E66 – Select 2002–2008 Applications

• BMW 730i / 730Li

• BMW 735i / 735Li

• BMW 740i / 740Li

• BMW 745i / 745Li

• BMW 750i / 750Li

• BMW 760i / 760Li

BMW X3

E83 / E83 LCI – Select 2004–2010 Applications

• BMW X3 2.5i

• BMW X3 3.0i

• BMW X3 3.0si

• BMW X3 2.0d

• BMW X3 3.0d

BMW X5

E70 / E70 LCI – Select 2007–2013 Applications

• BMW X5 3.0si

• BMW X5 xDrive30i

• BMW X5 xDrive35i

• BMW X5 xDrive35d

• BMW X5 xDrive48i

• BMW X5 xDrive50i

• BMW X5 M

BMW X6

E71 / E72 – Select 2008–2014 Applications

• BMW X6 xDrive35i

• BMW X6 xDrive50i

• BMW X6 M

• BMW ActiveHybrid X6

Fitment Verification: These model families are potential applications of the original trim reference. Compatibility must be confirmed against the actual pillar location, existing cover, and vehicle-specific BMW parts catalog.

Engine Compatibility

This AIRBAG pillar trim cover is an interior cosmetic component. Fitment is determined by the vehicle's interior trim configuration, not engine displacement or performance specifications.

Potentially compatible BMW vehicles may be equipped with:

• M43 / N42 / N43 / N46: Selected four-cylinder gasoline engines

• M52 / M54: Selected inline-six gasoline engines

• N52 / N53 / N54 / N55: Selected inline-six gasoline engines

• M62 / N62 / N63: Selected V8 gasoline engines

• S54 / S65 / S85: Selected BMW M performance engines

• M47 / M57 / N47 / N57: Selected diesel engines

Important: Engine compatibility alone does not guarantee that the vehicle uses the corresponding AIRBAG cover cap.

OEM Part Numbers

Primary Black AIRBAG Cover

• 51432251367

• 51 43 2 251 367

Earlier Black Reference

• 51438259672

• 51 43 8 259 672

Separate Savannah Beige Version

• 51437138816

• 51 43 7 138 816

Earlier Beige Reference

• 51436949934

• 51 43 6 949 934

OEM Reference Note: The black and beige cover versions have separate BMW part numbers and should not automatically be treated as interchangeable across all models. Confirm the specific product color and compatible original part number before ordering.

Product Specifications

• Product Name: Interior A-Pillar AIRBAG Decorative Cover Cap

• Product Type: Interior Pillar Trim Replacement

• Vehicle Manufacturer: BMW

• Vehicle Compatibility: Selected BMW 1 Series, 3 Series, 5 Series, 6 Series, 7 Series, X3, X5, and X6

• Compatible Chassis: Selected E46, E81, E82, E87, E90, E91, E92, E39, E60, E61, E63, E65, E66, E83, E70, E71, and E72 Applications

• Primary OEM Part Number: 51432251367

• Earlier OEM Reference: 51438259672

• Material: Molded Automotive Plastic

• Exact Polymer Grade: Not Independently Verified

• Color: Black

• Alternative Color: Savannah Beige, If Offered as a Separate Compatible Variant

• Surface Finish: Factory-Style Interior Trim Finish

• Decorative Marking: AIRBAG

• Installation Location: Compatible Interior Pillar Trim Panel

• Mounting Style: Factory-Style Trim Cover Retention

• Primary Function: Conceals the Corresponding Original Pillar Trim Opening

• Electrical Components: None

• Electronic Programming Required: No

• Product Category: Aftermarket Interior Trim Accessories

Package Contents: One AIRBAG decorative pillar cover cap, unless the selected SKU specifies a different quantity.

This product does not include the complete pillar trim panel, airbag assembly, mounting screws, or other interior trim hardware unless explicitly stated.

Compatibility Notes

• BMW E-Series Applications: Compatible only with selected vehicles using the corresponding original decorative AIRBAG cover reference.

• OEM Reference 51432251367: The primary identification number for the black cover version.

• Earlier Reference 51438259672: Cataloged as an earlier black cover reference.

• Savannah Beige Version: BMW reference 51437138816 identifies a separate color version.

• Color Matching: Verify the original interior trim color before purchasing.

• Not Universal BMW Fitment: Similar-looking AIRBAG caps can have different shapes, dimensions, and retaining features.

• BMW E46: Confirm the body style, pillar location, and original cover reference.

• BMW E46 M3: Selected M3 Coupe applications may use the corresponding black cover. Convertible configurations require separate verification.

• BMW E90/E91/E92: Verify the specific interior pillar trim assembly and production date.

• BMW E81/E82/E87: Body style and trim configuration may affect cover compatibility.

• BMW E60/E61: Sedan and Touring applications must match the original trim component.

• BMW E63: Selected 6 Series Coupe applications are associated with the cover reference.

• BMW E64 Convertible: Not guaranteed compatible without checking the vehicle's original trim.

• BMW E65/E66: Selected 7 Series interior trim configurations use the corresponding cover.

• BMW E83 X3: Verify the factory AIRBAG cover dimensions and original mounting recess.

• BMW E70 X5: Selected X5 interior applications are associated with the corresponding cover reference.

• BMW E71 X6: Selected X6 applications require confirmation of the original part number.

• Pillar Location: Verify whether the vehicle requires an A-pillar or another pillar trim cover. Similar AIRBAG caps are not necessarily interchangeable between locations.

• Left and Right Positions: The black reference appears in multiple left- and right-side applications, but compatibility depends on the trim assembly.

• Left-Hand Drive / Right-Hand Drive: Confirm the original part number for the vehicle's steering and interior configuration.

• Original AIRBAG Marking: The advertised cover includes the AIRBAG designation as an exterior marking.

• Not an Airbag Component: This is a decorative trim cover and does not contain an inflatable restraint.

• No SRS Repair Function: Replacing the cover does not repair an airbag system, eliminate diagnostic faults, or reset warning lights.

• Airbag Safety: Do not obstruct airbag deployment paths or modify the surrounding pillar trim retention system.

• Pillar Trim Fasteners: The decorative cover does not replace any structural or safety-related trim fastener.

• Factory-Style Retention: Correct fitment requires the original mounting recess and retaining features to be intact.

• Broken Trim Recess: A new cover may not remain secure if the surrounding pillar panel is damaged.

• Aftermarket Pillar Trim: Custom interior panels may not have the same cover dimensions or attachment design.

• Interior Color Variations: BMW offered multiple black, gray, beige, and other interior trim colors. Match the original part rather than relying on a general color description.

• Surface Texture: Aftermarket trim may vary slightly from original BMW plastic in texture and sheen.

• Material Specification: Do not assume a particular ABS or polypropylene grade without supplier confirmation.

• Product Quantity: Confirm whether the listing includes one cap or multiple pieces.

• Not a Complete Interior Trim Kit: Pillar panels, fasteners, headliner trim, and airbag components are not included.

• Not Genuine BMW: This product is an aftermarket replacement unless genuine BMW manufacturing has been independently confirmed.

• VIN Verification Recommended: Use the vehicle identification number and original part reference to verify compatibility before ordering.

Restore Your BMW's Original Interior Appearance

Small interior details make a significant difference in the overall condition of a BMW cabin. A missing or damaged AIRBAG pillar cover can leave an exposed trim opening and detract from the appearance of an otherwise well-maintained interior.

This replacement AIRBAG decorative cover cap offers a practical solution for restoring the original-style appearance of compatible BMW pillar trim panels. Designed to match the corresponding factory trim configuration, it provides a convenient alternative to replacing an entire pillar assembly when only the small decorative cover is damaged or missing.

Whether maintaining a BMW E46 M3, restoring an E90 3 Series, or refreshing the interior of an X3, X5, or X6, this replacement pillar trim cap helps preserve the clean, complete appearance of your BMW interior.

Please refer to the “Fitment” section in the product description for compatibility details.