Crank pully sanity check...

[21TonyK]

"My" common sense says this is knackered. The cracking means the pully has slight movement when you press it and it rattles a bit.

If I'm wrong and its cosmetic tell me before I order a new pully and belt....

Edited by 21TonyK on Friday 21st August 15:00

[stevieturbo]

I'm not familiar with that engine, but that would concern me too.

[21TonyK]

N47N... mini/bmw

[shtu]

I'd be changing that.

Another pulley for comparison, also well used but nowhere near the amount of crackage, https://www.ebay.co.uk/itm/135318227597

[stevemcs]

Yep that’s fooked, at some point it will depart the car. Change the belt, pulley and crank bolt. Corteco do a kit.