Gudday

Thanks for the advice so far.

I checked the tag on the booster and it has 2 different numbers on it.
Both numbers are heavily worn so these codes could be wrong.

The tags says bendix master vac
unit number 2210021
lot number 60? could possibly be something else as the sticker was knackered.

Datto man advised to get the JB1181 master which is a 3/4 setup whilst the one currently on my ute has 11/16 stamped on the master?
Is this going to affect the braking of the car or just the way the pedal feels?

I would really prefer to get the jb1181 as it is a lot cheaper than the jb1117.

Great advice so far guys.