Oil Pump Thrust Washers

Part Number And Thickness:
31528-21X01 0.9 mm (0.035 inch)
31528-21X02 1.1 mm (0.043 inch)
31528-21X03 1.3 mm (0.051 inch)
31528-21X04 1.5 mm (0.059 inch)
31528-21X05 1.7 mm (0.067 inch)
31528-21X06 1.9 mm (0.075 inch)