Self-Locking Collar Nut, M12x1.5 - 33326760668

This part is listed by BMW as BMW part number 33326760668 (33 32 6 760 668) and is described as M12x1.5 Self-Locking Collar Nut. This elliptical collar nut is used throughout the suspension and chassis on multiple BMW models, mostly on control arm bolts and shock mounts. The elliptical shape makes it re-usable, unlike Nyloc nuts. It should be replaced if it loses its elliptical shape or the threads are damaged.

This is a Genuine BMW M12 Collar Nut with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.