Of all the components that make up this Starter the Washer, Plate (10v) has the lowest price.
A sample from the products for the Starter include: Gear, Kick, Spacer, Gear, Kick Idle, Oil Seal (20x30x7-371).
This schematic depicts all components used in the Tzr250 1987 2ma Europe 272ma-300e1 Starter partslist.