Will the stock '00 YZ426 seat/tank fit on my '00 WR400

I know the radiator plastic is the same. Will everything else bolt up correct?

Should bolt right up, but you can ask your Yamaha dealer to be sure. The 99, 98 does.


99 WR, all YZ mods, de-octopused, OEM YZ tank and seat, jetting by Clark.


Moab bound for 2000, HOORAY!! Gonna be kicking some Moab Ass (Mule or Donkey?)!

I'll let you know Wednesday,My factory tank and seat should be in Tuesday, I'll try them on and let you know. I have a 00 WR, and I ordered 00 YZ 426 stuff. If you find a good dealer,price is the sameas IMS combo.


I just installed the YZ426 tank and seat, bolted on easily without a hitch. I can't wait to try this setup out. When you sit on the bike it doesn't even feel like the same bike!So, definitely the 00 YZ stuff will fit the 00 WR.

'00 WR400 in the UK comes with the same tank/seat etc. as the YZ's

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