OE 35310-2M327 — Fuel injector assembly for Hyundai / Kia

Treat it as a wear item: inspect every 20,000-30,000 km and replace at the first sign of leakage, noise or performance loss. Real service life swings widely with climate, road surface and duty cycle, so mileage on its own is a weak indicator.

Every shipment of 35310-2M327 leaves with a packing list, photo documentation and a QC report. Warranty terms are agreed per contract and reference that inspection record; claims are settled in writing against the documentation.

A supersession happens when the maker revises a fuel injector assembly 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 35310-2M327 we list the current reference; ask our desk for written confirmation before a large order.

Position depends on the platform. On most Hyundai / Kia applications the fuel injector assembly sits on the electrical & sensors 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.

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 electrical & sensors reference and narrow by build year. Send photos and we will cross-check the number for you.

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 injector assembly the practical gap is usually tooling age and packaging rather than fit, provided the tolerance class matches.