What size 12 point socket for the cam bolt?

[Leadfoot]

I'm pulling apart a parts engine and need to know the size socket for the cam bolt. I know it's bigger than 26mm and smaller than 36mm

Thanks in advance

 

[DIESELMAFIAPER.LB7]

its a 31mm i believe

 

[TheBac]

Its either 30 or 31 mm...I forget which.

 

[Leadfoot]

Its either 30 or 31 mm...I forget which.

It's 30mm 12 point.

I bought a 30mm, 1.25" (pretty damn close to 31mm and I couldn't find a 31mm), and 32mm sockets. It ended up being the 30mm. You can never have too many tools, so I am keeping them all.