HEADS UP!!!

Site upgrade in progress... Core site functions are working, but some non-critical features/functions will be temporarily unavailable while we work to restore them over the next couple of weeks.

Please post any bugs you encounter, but before you do, check to see if it's already listed.

Thanks for your patience while we work to improve the community.

Sign in to follow this  
Followers 0
yzf426f

weird engraved numbers on engine?

6 posts in this topic

hey guys today i was cleaning my bike and found what looks to be like someone has engraved numbers on various parts of my engine?any idea of what it means?

cheer's

Share this post


Link to post
Share on other sites

motor could have been assembled or ported by a shop. A lot of times they use engraved numbers to identify and track work that has been performed.

But if it's engraved by hand there is no way to really know...

Share this post


Link to post
Share on other sites

I would say probably not. Unless the engraving has something that mentions a shop name.

Share this post


Link to post
Share on other sites

This is common. The engraved numbers are used at the factory to note measurements for custom fitting, lot numbers, quality control, etc.

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

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now
Sign in to follow this  
Followers 0