SHAFT/EYELET ASSY(42MM FLANGE), HPG, CHROME,  SKIDOO FRONT, 12.5mm X 9.125" CENTER TO END

To determine which shaft/eyelet assembly you need for HPG/KYB shocks, the shock will need to be taken apart and you must measure from the center of the hole in the eyelet to opposite end the of the shaft. This is how you will get the length as shown here.