Mercruiser Lower Unit Water Pump Replacement Kit 18-3317

For sale is one new aftermarket Mercruiser Alpha One stern drive water pump replacement kit. This kit comes with the water pump housing, impeller, gaskets and o-ring seals.

This kit works for many different  Mercruisers. Please make sure your part numbers are correct.

Replaces OEM part Mercury Marine 46-60367A1, 46-96148A5, 46-96148A8.

For Mercruiser #1/R Units without flush, S/N 2763442-6854392

Kit includes:

(1) 18-3109 Water Tube - replaces O.E.# 23-29804
(1) 18-3017 Impeller - replaces O.E.# 47-89984
(1) 18-3116 Housing - replaces O.E.# 46-96148A1
(1) 18-2919 Water Pump Base to Gear Housing Gasket - replaces O.E.# 27-42631-1
(1) 18-3417 Water Pump Base - replaces O.E.# 46-57234A1
(1) 18-3110 Grommet - replaces O.E.# 26-38970
(2) 18-2945 Gear Hsg. Drain Screw Gasket - replaces O.E.# 12-19183
(1) 18-2826 Water Pump Base to Gear Housing Gasket - replaces O.E.# 27-85610-1
(1) 18-2914 Lower Water Pump to Wear Plate Gasket - replaces O.E.# 27-85608-1
(1) 18-2915 Upper Water Pump to Wear Plate Gasket - replaces O.E.# 27-85609-1
(1) 18-2944 Seal Ring - replaces O.E.# 26-45577
(1) 18-3117 Plate - replaces O.E.# 32435
(1) 18-7158 O-Ring - replaces O.E.# 25-30613
(1) 18-7162 O-Ring - replaces O.E.# 25-33145
(1) 18-7173 O-Ring - replaces O.E.# 25-30224
(1) 18-7176 O-Ring - replaces O.E.# 25-90011
(1) 18-2801 Water Pump Gasket - replaces O.E.# 27-32438
(1) 18-7196 O-Ring - replaces O.E.# 25-38099
(1) 18-7426 O-Ring - replaces O.E.# 35-30271
(1) 18-2919 Water Pump Gasket - replaces O.E.# 27-46231-1

Green Bay Prop offers the most used Stern Drive & Used Outboard parts in Wisconsin!