Anybody fitted Pyramid Hugger to K4?

[simesb]

Selling a Pyramid Hugger from a K3 and somebody with a K4 is interested. It has been suggested, however, that it won't fit despite Pyramid advertising it as 03-04.

Has anybody fitted a Pyramid Hugger to a K4, and if so do they know what part number they bought?

[Red ones]

I thought the shape change was on the K5. There was a slight alteration on the LHS which required an indent in the hugger. Fairly sure itwas on the K5 as I had problems waiting fir the new higher to be formed for me.