OE 31111-3L000 — Fuel Pump for Hyundai / Kia

Position depends on the platform. On most Hyundai / Kia applications the fuel pump sits on the engine & fuel system assembly and can be reached from the engine bay or the underbody without removing the dashboard. Torque figures and disassembly order are given in the workshop manual for each model.

Standard minimum order is 10 pieces per part number. Mixed orders that combine 31111-3L000 with other engine & fuel system references are welcome — that is how most clients fill an LCL or FCL container without over-stocking a single line.

Aftermarket fuel pump 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 fuel pump 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 31111-3L000 we list the current reference; ask our desk for written confirmation before a large order.

Report it with the order number and packing-list line plus photographs. Because every carton is photographed before loading, we can trace the batch immediately and settle the claim against the inspection record instead of arguing from memory.

OEM means the part was produced for the vehicle maker's assembly line; aftermarket means it is made independently to the same engineering drawing. For a fuel pump the practical gap is usually tooling age and packaging rather than fit, provided the tolerance class matches.