G'day Norm,

Old impulse starter and cup 2 stroke Villiers parts old motors or old recoil starters for Villiers ,2 stroke amal carby ,torque major ,torque master parts ,he might take one of those old heavy cast iron briggs horizontal shaft motors but would be a hassle to deliver , if you can find a few parts that will fit in a $12 post bag I can post you the friction drive to save time..

Some old part that is under 5 kg and fits in a small $12, pre paid post satchel would be easy ,it won't take long to get, I may take my old worn out friction drive pulley tomorrow and swap it on his compressor so I can get some pics of it and then just work out the easiest way to get it to you

If you swapped it for a $10. . Villiers mower with a torque major or master motor or something heavy then it's going to need to be picked up.

I think it would be easier if it's smaller for postage ,if you want to go for a drive to get it straight away that could be arranged.

Cheers
Max.