Description: Ford Water Pump Impeller FE Series Engines
Year: 1958-75
Model: All Ford/Mercury
Finish:: Bare steel
Dimensions: 5/8" bore, 4.9062 OD, 0.4219" center hub height

Jack's Comments:

This is a service stamped steel water pump impeller for the following Ford engines:
330MD, 352, 360, 370, 390, 410, 427, 428, 428 PI, 428 CJ, 428 SCJ (FE Series engines)

* Ford originally used a larger cast iron impeller (not available) that was more efficient than this generic stamped steel impeller at high RPM's.