I crashed my 00 ZR500 end of the season so I'm fixing it myslef. *I'm ending up replacing pto side a-arms, engine mount, and bulkhead. *What i'm wondering is did they use the same bulkhead in the 99ZRs and also in the newer models. *I looked on the brownsleisureworld site and the part#s seem to be different but I thought they were the same. *Any information would help or if anyone happens to have any of these parts.