Availability: 8 in stock
Window Regulator – Driver’s Side (LH) mounts inside the Mazda door shell and takes the wear that repeated use puts on the door. Genuine Mazda part number N243-59-590B. This listing is for the left-hand (driver side on US models) part.
Broken returns springs, stretched cables and worn pivots show up as a handle with no resistance or a door that needs a slam. Front and rear doors use different part numbers even when the handle or hinge looks identical.
Check the door alignment after fitting, as a worn part often masks a hinge that also needs adjustment.
Window Regulators Window Regulator – Driver’s Side (LH) replacement for Mazda. Cross-check the part number against the component you are removing before ordering.
