Lock Right Door – Mazda (BCJH-58-310D)

Lock Right Door is fitted to the Mazda door structure and is one of the parts that fails first once the door has been used for a few years. Genuine Mazda part number BCJH-58-310D.

Broken returns springs, stretched cables and worn pivots show up as a handle with no resistance or a door that needs a slam. Trim level affects whether the door carries a sensor, a soft-close or a keyless aerial, so confirm the original part number first.

Check the door alignment after fitting, as a worn part often masks a hinge that also needs adjustment.

Doors Lock Right Door replacement for Mazda. Cross-check the part number against the component you are removing before ordering.