OE 45822-3B250 — Cup Diff Case for Hyundai / Kia

Three checks: the code printed on your old part must read 45822-3B250; the number must fall inside the build-year range in the Applications table; and the connector, thread or bolt pattern must match the reference photo. Codes cast into the housing are the most reliable source.

Aftermarket cup diff case comes from tooling houses that hold the original drawings or licensed equivalents. KingMay sources from vetted factories and inspects each batch; the manufacturer name is available on request where your market requires origin documentation.

A supersession happens when the maker revises a cup diff case 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 45822-3B250 we list the current reference; ask our desk for written confirmation before a large order.

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.

Build-year coverage is listed row by row in the Applications table above. Where several generations share one number, the newer rows usually carry a revised suffix — compare the last four characters before buying, since a suffix change often means a different connector or bracket.

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