OE 58420-4B001 — Brake Wheel Cylinder for Hyundai / Kia

A supersession happens when the maker revises a brake wheel cylinder and issues a new tail number. The revision normally changes a small physical detail rather than the fit. Where we know a supersession chain for 58420-4B001 we list the current reference; ask our desk for written confirmation before a large order.

KingMay supplies OEM-grade aftermarket parts built to the 58420-4B001 factory specification: material grade, dimensional tolerance and surface finish follow the original tooling. They are not dealer-boxed genuine parts, and we quote them that way so there is no ambiguity at customs.

Bulk pricing is tiered: 10 pieces, 50 pieces and full-carton quantities each carry a different unit rate. Piece price also moves with packing format and whether your own brand is printed on the carton, so tell us the landed quantity you are planning.

Start from the code cast or printed on the part you are removing — that is the authoritative source. If it is illegible, use the Applications table on the closest brake system reference and narrow by build year. Send photos and we will cross-check the number for you.

Match three things: the code on the part you are removing, the build-year range in the Applications table, and the mounting points visible in the reference photo. If all three line up, 58420-4B001 is a confirmed fit. Send your VIN and our export desk will double-check the ambiguous cases.

Incoming batches pass a dimensional check, a material look-up against the brake system specification, and a visual inspection for finish defects. Critical dimensions are measured per carton and the photographs are archived against the order number.