OMC 980477 GM 10108455 Cobra V6 V8 4.3L 5.0L 5.7L Raw Water Recirculating Pump Piston Sets The rubber and nylon insert

The rubber and nylon insert areas are all in good shape and spec yet

Other Possible # 580285

-32-47642 Voltage regulator to drive (long hose)

Also Included is the hose & Fitting

OMC 980477 GM 10108455 Cobra V6 V8 4.3L 5.0L 5.7L Raw Water Recirculating Pump Piston Sets The rubber and nylon insertIf you're having a cooling issue. Always check your impeller first as that's likely your real issue unless your water pump is rotted out. Item Details Great condition Includes new gaskets! GM Chevy Part: 10108455 (but used with earlier metal timing cover as there is a later version of these with the same stamped number that doesn't have the clearance for the plastic timing covers) equivalent to 3839175P OMC Part Number: 0980477 980477 0985429 985429