The O Ring(d:3,id:24.5) is the lowest priced item on this Starting Motor schematic.
The O Ring is the most widely applied product in the GZ250 MARAUDER 2005 (K5) USA (E03) STARTING MOTOR ( two times ).
sixteen components are shown in this Gz250 Marauder 2005 (k5) Usa (e03) Starting Motor exploded diagram.