Allstar SBC Aluminum 1971-82, 3/4" Shaft Dia. Water Pump
Allstar SBC Aluminum 1971-82, 3/4" Shaft Dia. Water Pump
PART#OPALL31105
Product Note:
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THIS WATER PUMP HAS A 3/4" SHAFT WITH A BILLET STEEL HUB WITH A SET SCREW TO SECURE HUB IN PLACE. FROM BLOCK MOUNTING SURFACE TO OUTSIDE OF PULLEY FLANGE MEASUREMENT IS 5-13/16". WATER PUMP HAS PROVISIONS FOR HEATER AND BYPASS FITTINGS BUT ARE NOT DRILLED.