BMW (91-07) Valve Cover Cap Nut (x4 nuts) + Washer +Seal e34 e36 e39 e46 e53 e60 Valve Cover Cap Nut Includes Washer and Seal (set of 4) Listing is for FOUR nuts, email us if you need more BMW part# 11 12 1 738 607, check fit below. Genuine BMW part, recently made: not been lying around.