Some items from this specific schematic: Clamp,hose 1-7/16, Clamp #20, Bolt,5/16-18x1" Zn, Clamp #20.
This schematic depicts all components used in the V8 5.7 Yems 1990 Engine Water Pump partslist.
With all the components that make up the V8 5.7 YEMS 1990 ENGINE WATER PUMP assembly. The Bolt,5/16-18x1" Zn is the most frequently specified with two applications.