07 YZ 450 Lower Steering Bearing


11 replies to this topic
  • Greg King

Posted October 22, 2009 - 12:30 PM

#1

I may have posted this already, but my computer crashed. I am having a heck of a time finding out what the correct part number is for the lower steering bearing on an 07 YZ 450F. The local Yamaha shop ordered one but it would not fit and they swear it is the right number. The factory is overnighting another one to see if it was packaged wrong. The part number they gave me was 93332-000-81. Can someone confirm this part or give me an aftermarket part number??

  • vorra65

Posted October 22, 2009 - 12:35 PM

#2

93332-00068-00

  • Greg King

Posted October 22, 2009 - 12:39 PM

#3

I was told that was an obsolete part number for the upper bearing, which is now 93332-00078-00

  • vorra65

Posted October 22, 2009 - 12:46 PM

#4

You know, could be-jacked up cataloging.

Type this p/n in at Rocky mountain
Part# 1005880017


Both upper and lower $32.99
Posted Image

  • vorra65

Posted October 22, 2009 - 12:48 PM

#5

that all ballls # fits all the 450 aluminum frames including the WR

shouldn't be that hard to find

  • mkporn

Posted October 22, 2009 - 12:58 PM

#6

the thing that sucks is that the bearing is a pretty off the shelf unit and exactly the same as the upper....with one minor detail. it is a special because the inner race diameter is I believe 1mm larger........bastards...

I know that was off topic, but I had to vent...

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  • grayracer513

Posted October 22, 2009 - 01:27 PM

#7

93332-00068-00


I was told that was an obsolete part number for the upper bearing, which is now 93332-00078-00

And you are correct in that.

The lower bearing is 93332-00081-00

  • grayracer513

Posted October 22, 2009 - 01:29 PM

#8

the thing that sucks is that the bearing is a pretty off the shelf unit and exactly the same as the upper....with one minor detail. it is a special because the inner race diameter is I believe 1mm larger........bastards...

I know that was off topic, but I had to vent...

You forgot the other major minor detail: The lower steering head seal is incorporated into the bearing "cone" assembly.

  • mkporn

Posted October 22, 2009 - 03:57 PM

#9

yep.....Make that 2 items.....that is what the plastic top to a coffee can lid is for....

  • grayracer513

Posted October 22, 2009 - 04:10 PM

#10

.....that is what the plastic top to a coffee can lid is for....

Fascinating...
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  • mkporn

Posted October 23, 2009 - 05:08 AM

#11

Fascinating...
Posted Image

hahahahhaa:lol:

  • Polar_Bus

Posted October 24, 2009 - 04:06 AM

#12

Fascinating...
Posted Image



Faced with the circumstances, i'm finding this thread to be most illogical....





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