OE 20503 — Air cleaner, Brake pad set, bushing, control/trailing arm, catalyst converter, CV shaft, fuel feed pump

What is OE number 20503?

OE (Original Equipment) number 20503 is a manufacturer's reference code for Air cleaner used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 28 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 20503.