This repair requires:

YKK Revived Replacement Pliers

YKK Revived Replacement Set Plate

YKK Revived Replacement Teeth

Note: While the replacement teeth are metal, they're designed to replace plastic teeth.

Reference the Zipper Identification guide to confirm the appropriate zipper type and size. The set plate and replacement teeth are currently only compatible with #5VS zippers which are non-coated, size 5, with plastic teeth.