The lowest price component in this Left Rear Cover/water Pum P parts-list fiche is the Bolt,flange,sh,6x25.
A sample from the products for the Left Rear Cover/water Pum P include: Oil Seal,13x22x5, Rubber,l Rear Cov, Cover,water Pump, Dowel,pin,8x14.
In this schematic the "Bolt,flange,nshf," is used most often.