Sierra 18-3427 Water Pump Kit w/Housing

• Sierra 18-3427 Mercury Water Pump Repair Kit
• Replaces Mercury 95611M
• Replaces Yamaha 689-W0078-A6-00

Replaces OEM part # MERCURY MARINE 95611M YAMAHA 689-W0078-A6-00 Contains: (1) 18-3438 Impeller Plate (1) 18-0773 Wear Plate Gasket - replaces O.E. # 689-44316-A0-00 (1) 18-3244 Impeller Key - replaces O.E. # 664-44338-00 (1) 18-2730 Upper Water Tube Seal - replaces O.E. # 664-44365-01 (1) 18-3067 Impeller - replaces O.E. # 47-84797M; 689-44352-02-00 (1) 18-3439 Insert Cup - replaces O.E. # 689-W4432-02-00