Help to ID this old Floor Jack of mine.

I got this thing in Florida a little over 10 years ago.
It's a 3 ton floor jack thats been very good.
Don't try to ID it by the rear ears or the castor wheels because
I cut off the original ears and welded the square tubbing for new wheels to fit.
I think it's a Sealey but I am not really sure, thats just what it looks like.
The sticker's have all come off over the years and there are no names or
numbers I can find anywhere. Also where can I buy seals for it would be nice to know.
Thanks for any help. Waste not want not!!!
Kurt:)
http://www.flickr.com/photos/kurtvara/?saved=1

go to the Pahrumph Hydraulic Supply....I had an old Blackhawk that was built in 1947. Went to the
hydraulic supply and the guy fixed me up with a seal/packing stack that cost $12 and worked like
a champ. Unless it's a furrin POS, it will have a standard American bore.....

Hey Robot;
I think it's a Sealey which is made in the UK.
I'll have to go in to Vegas, there is no Pahrump Hydraulic Supply
that I can find out here.
Thanks Kurt

If you have a good parts store they can somtimes order packing kits. The one in town here ordered mine for an old jack....you'll have to take it apart to get sizesfor packing and seal