Sierra 18-3207 Mercury Impeller Kit

Sierra 18-3207 Impeller Kit for Mercury Marine Engines

Sierra 18-3207 Impeller Kit is an aftermarket replacement kit for Mercury Marine engines. All Sierra marine parts are manufactured to meet or exceed OEM requirements.

For Use On Engine Models:

• 30 1271884 - 1448139
• 30 Jet C159200 - G589999
• 35hp 1217222 - 1448139
• 35hp 1571114 - 1960826
• 35hp 1960827 - 6445652
• 35hp 6445653 & UP
• 40hp 2874704 - 4362214
• 40hp 4362215 - 4860102
• 40hp (2 cyl) 4860103 - 6445653
• 40hp (4 cyl) C159200 & UP
• 45hp 5531630 & UP
• 50hp 1421113 - 1521913
• 50hp 1521914 - 2514918
• 50hp 2514919 - 4357639
• 50hp 4357640 - 4962055
• 50hp (4 cyl) 4962056 & UP
• 50hp (3 cyl) 6428681 - D000749
• 60hp 6428681 - D000749
• 65hp (3 cyl) 3293184 - 4382056
• 65hp (3 cyl) 4382057 - 4571651
• 70hp (3 cyl) 4571652 - 4977156
• 70hp 4977157 - B110053

Impeller Kit Includes:

• (1) 18-2823 Lower Water Pump Gasket
• (1) 18-2824 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) 18-7155 O-Ring
• (1) 18-7174 O-Ring
• (1) 18-7115 O-Ring