Ben S. I have always bought them from Big Flats Rivet Company, but they went out of business...and their website appears to have been taken over by the virus crowd.
McMaster sells dome head rivets - look like the right animal for Willys style...if you want proper Ford style for your GPW...you will need to grab a collet and put them in a lathe and turn them...plus modify the rivet set...all doable!
Replied on 1942 Willys MB Death Wobble — Kingpins, Bell Crank, Steering Box, ShopTime™ S6, Episode 33
10 Sep 21:36
Pharquar It liked to have beaten me too! Center punch, drill with 1/4" bit, then carbide bit on an angle grinder and carefully remove enough to where you can tap the shaft up (brass drift) from the bottom. Once the shaft moves...you will be able to see the remains of the pin and knock/pick it out. Full blown PITA!