I see that the 2000, 2001,and 2002+ all have different part numbers for outside main bearings.
What fits with what?
I have 2000 spare crankcases that have been fixed by mark Watts but my TZ is a 2005 5KE.
Anyone knows the differences between the bearings?
I only have 2002+ bearing, cannot compare.
TIA
If everything seems under control, you are just not going fast enough!
Mario Andretti
I was told by Yamaha in Japan that the difference was bearing quality. I ONLY use the later (newer) outside mainbearings. 93306-30572
Bruce Lind
1975 TZ750 upgraded with R6 Suspension & wheels for Phillip Island Classic
2018, 2019, 2020
1998 TZ250 YEC kit, Ohlins forks, Brembo front brakes
2020 - my 57th season "ON THE PAVEMENT"!
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