Sierra 18-3322 Water Pump Kit Replaces 46-77516A3

Sierra 18-3322 Water Pump Kit for Mercury Marine

Sierra high-quality engine parts are designed to meet OEM specifications.

• Fits various Mercury 35/40/50/65 HP outboard engines prior to 1976

 Interchangeable with:

• GLM
• 12170
• Mallory
• 9-48303
• Mercury Marine
• 46-77516A3

Kit Includes:

• (1) 18-2823 Lower Water Pump Gasket
• (1) 18-2824 Upper Water Pump Gasket
• (1) 18-2825 Water Pump Base Gasket
• (1) 18-2841 Water Pump Base Gasket
• (2) 18-2945 Drain Screw Gasket
• (1) 18-2948 Rubber Washer
• (1) 18-3007 Impeller
• (1) 18-3107 Impeller Plate
• (1) 18-3118 Water Pump Housing
• (1) 18-3422 Water Pump Base
• (1) 18-7115 O-Ring
• (1) 18-7155 O-Ring
• (1) 18-7174 O-Ring

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov