OE 26347-3C100 — Gasket for Hyundai

Watch for noise on cold start, vibration under load, warning lights, fluid seepage or uneven operation. Once any of those appears the gasket should be inspected, and reference 26347-3C100 replaced if it measures outside specification.

A supersession happens when the maker revises a gasket 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 26347-3C100 we list the current reference; ask our desk for written confirmation before a large order.

Aftermarket gasket 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.

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

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, 26347-3C100 is a confirmed fit. Send your VIN and our export desk will double-check the ambiguous cases.

Four variables explain most of the spread: material grade, whether the goods are new production or clearance stock, packing format, and whether the quote is ex-works or landed. Ask for the material certificate alongside the price — that is what makes a comparison like-for-like.