11 6 370 special tool specifications......
 

I have a friend who is a fitter and turner who could make me one (as I can't seem to find anywhere that sells them). Does anyone know where I can find information on what the dimensions of this special tool are so that he can machine one for me

why not purchase this item from a BMW dealership?

Extraction tool
Order PN 83 30 0 493 248
Cartool PN 116 370
Price - $31.95 USD
US QTY:26
AG QTY:51

Thanks crap :P. I will look into it. I haven't been able to find it for sale anywhere but will look again more informed