Jump to content
Sign in to follow this  

WRONG SIZE WRIST PIN IN MY WISECO YZ85 PISTON KIT - TWICE

Recommended Posts

I though I was going crazy --- I ordered a top end off --- you know where - ebay.  2002 YZ85 all stock.

 

It came in quick and ran out to put my firends bike together - wrist pin too long!!!   After two weeks of back and forth with seller --- they say to send the kit back for refund.

 

Order kit two --- off ebay - yes I an crazy ... this time from a top rated seller - $20 more!!!

 

a week later .... the wrong wrist pin --- too long ... am I crazy.  the correct one is 38.34 mm or 1.5098 inches. Wiseco # S517

 

the one it was sent twice was 45.5mm.   Has anyone seen this too???

 

 

PA041253.JPG

Edited by TX-SANDMAN

Share this post


Link to post
Share on other sites

I'm not surprised.  I received 2 Wiseco piston rings for the YZ144 and found them packaged wrong.  They were way too small, even for a 125!  Wiseco made it right so I give them some credit there.  However, the needle bearing that comes with the YZ144 top end kit from Wiseco is 3 mm too short!  Use the Wiseco 1013 needle bearing with that piston.  The lesson learned is to always double check everything.  Don't trust the machinist or parts manufacturers.  They are all human and make mistakes.  It is better to find out before blindly putting an engine together.

  • Like 1

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  

×