Quote Originally Posted by lonesome george View Post
Ed, the air bag is a Firestone 1M1A, I think the price from Prevost is going to be hard to top $26.73 last May.

Can you find the manufactures name or a part number on the regulator? You might be able to save a buck or two on that.

FYI update:

The air bladder is actually a Goodyear Super Cushion Mini Lobe Part number 1S3-013. These may be different on the H3. They are 3" air bladders. Looking at the catbase specs, some coaches use 4" bladders at some of these locations. I did not cross reference to your Firestone specification.

The regulator is a Williams Controls Part Number WM-279-E1. For those who are interested, there is a repair kit for these it is repair kit 114224 from Williams. Most other parts for these are available.