- 3/4" bearing with a 3/4" shaft - 1/2" billet fan hub - Aluminum water pump.
Assembled with a 356-T6 heat-treated aluminum casting.
This pump features a 1/2" billet steel fan hub.
Drilled and tapped for a cam stop.
Can be drilled and tapped for external lines.
High strength castings heavy duty bearing and hub.
Guaranteed for ONE FULL YEAR.