Availability: 10 in stock
Window Regulator – Driver’s Side (LH) is part of the door assembly on your Mazda and carries load every time the door is opened, closed or locked. Genuine Mazda part number BJS7-59-590A. This listing is for the left-hand (driver side on US models) part.
Water ingress past a failed seal corrodes the internal linkage, which is why the symptom appears suddenly after a wet season. Trim level affects whether the door carries a sensor, a soft-close or a keyless aerial, so confirm the original part number first.
Access is from inside the door, so removing the trim panel is part of the job — order new panel clips if the originals are brittle.
Window Regulators Window Regulator – Driver’s Side (LH) replacement for Mazda. Cross-check the part number against the component you are removing before ordering.
