Pillar – Driver’s Side (LH) – Mazda (BBN9-71-442A)

Pillar – Driver’s Side (LH) runs along the body side of your Mazda, protecting the door and quarter panels from trolley dings and closing the gap between panels. Genuine Mazda part number BBN9-71-442A. This listing is for the left-hand (driver side on US models) part.

UV exposure dulls the original finish and the mounting channel cracks, which is why a trim strip that is still attached can look sun-bleached and pitted. Trim is side-specific — a left-hand strip will not fit the right-hand side of the same car. Confirm the side before ordering.

If your original used double-sided tape, clean the panel with a wax remover before fitting the new strip.

Pillar Moldings Pillar – Driver’s Side (LH) replacement for Mazda. Cross-check the part number against the component you are removing before ordering.