OE 91023 — Brake rotor, coolant expansion tank, motor, engine cooling fan, O2 Sensor

What is OE number 91023?

OE (Original Equipment) number 91023 is a manufacturer's reference code for Brake rotor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 10 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 91023.