OE 4040 — Air cleaner, bearing, Bellow Set, steering, Brake calliper, Brake Cylinder, Brake pad set, Brake rotor, brake set, drum brakes, Brake-shoe set, bushing, control/trailing arm

What is OE number 4040?

OE (Original Equipment) number 4040 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 34 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 4040.