WTB: Parts for 3600 log arch

[bagetto]

Hey Gang--I'm new to the forum, but I'm sure glad I found you! Does anybody know where I could come up with a pair of "absorbers" for the 3600 Log Arch for my 450C? They're basically just spacers that fit between the lower mouting plates of the arch and the crawler frame. Part numbers are AW12126 & AW12127 (R.H. & L.H. respectively). My crawler came with the rippers on it and I also got the winch/arch (which I have since put on) but no absorbers. Reckon I could have some made, but thought some of you might know where I could find some. Any help would be greatly appreciated! --Mark