480 Head Dampers

Looking at the manual there are a lot of error about what size the head dampers actually are.

On page 11, the top left says 7x4,5 on the right hand side it says 7x3
In the exploded parts diagram it says part no. 951, which does not exist on the Mikado website, but 950 does and this says 3x8

What is the correct / actual size?

Thanks

Hi,

spare part is 02756, size 7x3.

Jörg

Thanks