The Clamp D 10.0 Tube is the lowest priced item on this Water Pump (st1100pt) schematic.
The Water Pump (st1100pt) assembly is constructed from several parts from which the Pipe Comp,water is the most expensive.
A sample from the products for the Water Pump (st1100pt) include: Seal Water Pipe, Bolt,flange,sh,6x40, Tube 5.5x380mm, Clamp,hose,22-29.