OE 23040-3CAA0 — Ring Set Piston for Hyundai

Wholesale pricing for 23040-3CAA0 depends on order quantity, surface treatment and packing. Standard references are quoted ex-Guangzhou with tiered pricing from 10 pieces upward — send quantity and destination port and a quotation usually returns within one business day.

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.

A supersession happens when the maker revises a ring set piston 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 23040-3CAA0 we list the current reference; ask our desk for written confirmation before a large order.

Aftermarket ring set piston 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.

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, 23040-3CAA0 is a confirmed fit. Send your VIN and our export desk will double-check the ambiguous cases.

Three checks: the code printed on your old part must read 23040-3CAA0; 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.