Thanks Dan,
There is one of the Bronco/F250 actuators for bid/sale on eBay but the cost to have it sent up here to The True North (and pay the exchange rate) would brings it up well beyond $100 Can¡ too dear for me. In the old days (late 60s-90s) I used to make a list of parts needed for several vehicles and torture the family by visiting wrecking yards in Washington and Oregon. The back of the family vehicle was often full on return trips - those days are gone.
I¡¯ll try to locate rubber or neoprene sheet, probably thinner than an inner tube¡
Cheers, PUN