MARATHON HEAVY-DUTY 12 GPM GEAR PUMP WITH 7/8"SHAFT AND 1/4" KEYWAY. SAE A Mount. 1" NPT inlet and 3/4" NPT outlet.
PTR 10.5 GPM PUMP WITH 5/8" SHAFT AND 5/32" KEY WAY. SAE 12 INLET, SAE 10 OUTLET.