SonexBuilders.net

Posted: **Mon Dec 05, 2022 11:34 pm**

Hey all,
I want to make sure I get the proper Gene Berg pressure relief cover. One of the ways they distinguish between oil pumps is 6mm vs 8mm mount bolts. Can anybody with an unassembled Aerovee check for me? They have 13mm heads so I'm guessing 8mm but would appreciate confirmation.

Posted: **Tue Dec 06, 2022 7:51 am**

8mm...........

Posted: **Tue Dec 06, 2022 10:22 am**

Thanks!

Posted: **Tue Dec 06, 2022 3:46 pm**

The head size is usually 150% of the bolt size so yours is most likely 8mm

Posted: **Sat Dec 17, 2022 2:38 pm**

Another question for the group. Do we have 26mm gears or 30mm gears? From what I've read the measurement is the height of the gears, so the diameter is the same. If somebody has a pump that is not installed yet can you measure it for me?

Thanks,
Bryan

Posted: **Sat Dec 17, 2022 3:02 pm**

Mine are 26mm.

SonexBuilders.net

Oil pump mounting bolts - size?

Oil pump mounting bolts - size?

Re: Oil pump mounting bolts - size?

Re: Oil pump mounting bolts - size?

Re: Oil pump mounting bolts - size?

Re: Oil pump mounting bolts - size?

Re: Oil pump mounting bolts - size?