motor identify


3 replies to this topic
  • yfzut

Posted August 30, 2005 - 04:55 PM

#1

anybody know how to to identify the motor between a 400, 426, 450, is there a site i can go to with the number on the case.

  • tacoma426

Posted August 30, 2005 - 05:14 PM

#2

if it is a 4 speed then it is a yzf 450

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  • Shawn_Mc

Posted August 30, 2005 - 08:12 PM

#3

Take some pics of the motor...there was a difference in the valve cover and a couple different things from the 400 to the 426. The 450 is really really different when put side by side with the 400/426 motor...

  • yz_for_me

Posted August 30, 2005 - 09:25 PM

#4

The 450 has the oil fill cap on the left side of the case. The 400/426 are filled through the frame. Also, the 450 does not have a manual decompression release like the 400/426.





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