426 cases fit 450?

2 replies to this topic
  • danfromnb

Posted August 14, 2011 - 08:59 AM


A friend of mine needs engine cases for his 2004 450. Will 426 cases fit?

Visit the ThumperTalk Store for the lowest prices on motorcycle / ATV parts and accessories - Guaranteed
  • grayracer513

Posted August 14, 2011 - 09:59 AM


Not even close. Only the cases for an '03-'05 YZ450 will fit.

  • danfromnb

Posted August 14, 2011 - 04:03 PM


Not even close. Only the cases for an '03-'05 YZ450 will fit.

Yeah, that's what I figured. The part #'s are different but sometimes there's just a small change...

Related Content

WR Camshaft Swap Info - last post by jamesm113

WR Camshaft Swap Info

  • 0 replies

Wilson the Blue Privateer by jetfuel

Dirt Bike   Special Interest Forums   Pro Racing
  • Hot  50 replies

2016 YZ450 by CaptainKnobby

Dirt Bike   Dirt Bike Technical Forums   Suspension
  • Hot  59 replies

Snake pit oct 30th by The Anvil

Dirt Bike   Dirt Bike Regional Discussion   California
  • Hot  293 replies

Megabomb Fitment by 288yz450

Dirt Bike   Make / Model Specific   Yamaha   YZ 400/426/450
  • 1 reply

Join Our Community!

Even if you don't want to post, registered members get access to tools that make finding & following the good stuff easier.

If you enjoyed reading about "" here in the ThumperTalk archive, you'll LOVE our community. Come join ThumperTalk today!

The views and opinions expressed on this page are strictly those of the author, and have not been reviewed or approved by ThumperTalk.