Inspect them closely for good long term usage.  If they pass your inspection for defects or aging, go ahead and reuse them.  Just realize what a pain it can be to have replace them later if they go bad.

Mike B.

Sent from my iPhone

> On Oct 15, 2013, at 17:54, ralph meyermann <ralphmeyermann@GMAIL.COM> wrote:
> 
> Hi all! me again bugging the biggest collective of Vanagon knowledge for
> help. I finally removed one side to replace the cv joints and noticed a
> difference between the old and the new lobro ones. The new ones seem to
> have a small shoulder on one side and the old ones do not, and the old ones
> seem not to have the cone shaped washer provided in the new kits? Also if
> my boots arent torn should I reuse them? Thanks as always
> --
> Velma 1982 1.9L AAZ turbo diesel Westy