were can I find parts to restore a 1974 IH pickup brake drums wheel cylinders etc

craigslist may have something, but you will have to narrow your search there, and please beware of scams. People will take your money for parts that don't exist, try your local junkyard, opps, sorry, auto recycle yard, but good luck with that. Then there are several online places that sell new aftermarket drums, etc. Google your truck/make/model

I found cylinders for my 1972 1210 4x4 at NAPA. It has a 392 c.i engine in it. Driver front cylinder was this number: 32091. Parts geek came up with Raybestos WC36057 for the other 3. rear seal for drum; Timken 28584 bearing. Seal, rear, inner seal:26921 SKF NAPA found the r front cylinder and both rear cylinders at about $10 each and the Driver frt was $32 due to hole placement. brand at NAPA. .Front seal inner Drum:Seal: 24904 SKF Lock nut washers at IH Only at 8747 W Avenue C2 Lancaster,CA 93536-9424 www.IHONLY.COM 661-728-9552 They have a Lot of Scout stuff and know where to find a lot more. Mine was for a 3/4 ton 4x4 1210.