US$ 48.00
1" Shaft x 1 3/4 Hose Most Common Type in ski boats
5/8" & 3/4" Nose dogs accept drive pin
While the external shape resembles other manifolds the exhaust port internal shape curves towards the rear outlets
These pumps also have 2 screws on their covers
and others
Mercruiser Sierra S18-3150 Water Pump Kit 46-807151A14 BLA UPDATE 1" Shaft x 1 3/4Mercruiser Water Pump Kit replaces mercruiser number 46 807151A14. Sierra part no. S18 3150. Great quality kit made in the USA. Kit includes plastic pump housing, impeller, Cover Plate, O Ring and mounting bolts.