Posted 2/28/2008 10:02 (#321590 - in reply to #321262) Subject: They are NOT identical
Woodham, Ontario
Look at the specs in the manual. The 8130, 8230 and 8330 are similar but the 8430 and 8530 weigh more and have larger crankcase capacity. The final drive options are not the same and the 8530 only comes with IVT for a reason.