OE er4012 — Window lifter

What is OE number er4012?

OE (Original Equipment) number er4012 is a manufacturer's reference code for Window lifter used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 5 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 er4012.