crack in pulley

[slickster]

what is this in upper pulley?

[Comin' in Hot]

I believe it's just a plastic dust cover

[slickster]

I believe it's just a plastic dust cover
does it cover somthing important

[Comin' in Hot]

I would say no, bc it's just the water pump flange that the pulley sits on

[imorb1994]

It is a dust cap. Or beauty cap also. Covers the threads where a fan clutch would screw onto, in other applications.

[Krytin]

Yep - only cosmetic.

[RF Overlord]

When I saw the title of this thread I thought something completely different...