a arm bushings? bearings?

[murph812a]

I've got a 2000 400ex with houser +2 a arms. I put it up on the jack over the weekend because I was hearing clunking up front. I noticed the right upper a arm bushings/bearings are shot. I haven't torn it apart yet so im not exactly sure what's in there. However my question is, can I just order 400ex upper a arm bushings/bearings from any manufacturer or does houser have replacements? Thanks

[CJM]

If they are houser they have replacements.

[2001400exrida]

you will want to order the new bushings from houser direct, that way you know you have the correct bushing. the stock bushings won't work with the houser a arms, so definitely stick to the manufacturer replacement part.