Jump to content
Sign in to follow this  

07 wr450

Recommended Posts

Hey guys can anyone help I have a 07wr450 the motor was destroyed when 5th gear let go can anyone help me out where to get a new secondhand engine if not will a yz450 engine fit with a few mods? Any help would be great thanks

Share this post


Link to post
Share on other sites

Hey guys can anyone help I have a 07wr450 the motor was destroyed when 5th gear let go can anyone help me out where to get a new secondhand engine if not will a yz450 engine fit with a few mods? Any help would be great thanks

Yz 450 is basically the same engine, was geared different for MX.

So yes direct bolt.

Share this post


Link to post
Share on other sites

If you change motors, you have to change harnesses too.

 

If you look on ebay for WR parts, you will find the same few salvage yards selling.

Call them up and have them look for a WR motor.

Share this post


Link to post
Share on other sites

Cheers guys I tried everywhere including ebay usa just can't seem to find a 07 wr motor theres plenty on 05 wr a yz stuff

Share this post


Link to post
Share on other sites

I know the 04 YZ250 2T motors have some fitment issues into 05+ YZ aluminum frames. So I wouldn't spring for a steel frame YZ or even a WR motor just yet. Also those year YZ450's were 4-spd trannies.

Edited by Alstar450

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×