CONSTRUCTION
The engine water pump assembly has 2 volute chambers, and circulates coolant uniformly to the left and right banks of the cylinder block sub-assembly.
| *1 | Timing Chain Cover Sub-assembly | *2 | Volute Chamber |
| *3 | Water Pump Gasket | *4 | Engine Water Pump Assembly |
| *5 | from Water Inlet Housing | *6 | Rotor |
| *a | View from Back Side | *b | Cross Section |