moonstone SIV
Donation Time
The lower kingpins only wear if they are not regularly greased or water/dirt finds it's way into the assembly. Therefore I like the bicycle tube idea mentioned earlier. Partially you can use the Holland parts specifically the king pin bits, but not for the fulcrum bushes. I have changed towards rescuing originals as much as I can nowadays...
Bernd,
Is it the RPS threaded fulcrum bushes that should be avoided? I know their Metalastik style later fulcrum bushes used to be excellent but more recent stock has been oversize meaning they have to be turned down slightly before being fitted. So much of their stuff has been hit and miss over the years, it's always good to get feedback from those who have used specific items with success.