Edited by anoldsman, June 23, 2011 - 07:18 AM.
1998 WR400F Piston Part #
1 reply to this topic
Posted June 23, 2011 - 06:26 AM
I need to order a piston for my 1998 WR400F and the dealer shows two part numbers. These are the numbers - 5GR-11631-00-00 and 5BE-11631-02-B0. Does anyone know what the differences are?
Posted July 13, 2011 - 09:33 AM
The dealer called me a while back and told me that there is an "A" and a "B" version with a slight size difference. Then proceeded to tell me that the mechanic recommended the "A" size without even knowing my cylinder dimensions. I told them that I saw a "B" stamped in the bottom of the cylinder so they ordered me a "B" piston. The clearance was good so I am crossing my fingers.