Hi Folks, Working on a B6200 4wd front axle. The fellow operated it in water, (creek bottom) and water has destroyed almost everything. bearings, seals, etc. the two spur gears are also toast. gears are unavailable, i've found the 25 tooth gears used but not the smaller 12 tooth gear (6670456950). Even if they were available Kubota's last published price on these is over $200.00 canadian bucks each. The second question is the u joints also are $130 each, does anyone have a suppler or part number for an aftermarket u joint. Im goint to be into this for way too much money as it is so looking for any help on this possible. Thanks in advance for any input