Suspension bushes

[alackofspeed]

Greetings Sportster builders from a 5exi-R owner,

After a good few years of (ab)use my 5EXI car now needs some new polyurethane suspension bushes. Having measured one of the few top-hat bushes on my car that is in good condition, I've come to the conclusion that Marlin have used a rather quirky bush size; I'm struggling to find an off the shelf replacement source, and a quick search on this forum hasn't assisted.

I'm now wondering if Marlin supplied the same top-hat style polyurethane bushes for the Sportster build, and if so whether anyone found where Marlin obtained the polyurethane bushes from, or does anyone have a large stash of unused bushes they'd like to sell?

Any help would be much appreciated,

John.