Water Pump Impeller Repair Kit – Fits Mercury & Tohatsu 8/9.8/9.9 HP (Replaces 803750A03, 3B2-87322-2) 150-350HP Brand Part Number Mercury 12-19183-3

Brand Part Number Mercury 12-19183-3 Mercury 12-19183Q02 Mercury 12-19183K02 Sierra 18-2244 Sierra 18-2245 SEI Marine 98-102-09 Mallory 9-60101 Mallory 9-60102 GLM 31170 OBR Red Rhino MR-103

then slide the old impeller and drive key off the driveshaft

visible cracks or fraying

Always refer to your engine's service manual for specific procedures and torque values

What are the signs of a worn-out anode

Water Pump Impeller Repair Kit – Fits Mercury & Tohatsu 8/9.8/9.9 HP (Replaces 803750A03, 3B2-87322-2) 150-350HP Brand Part Number Mercury 12-19183-3Product Details Restore your outboard's cooling system with this complete Water Pump Impeller Repair Kit Fits Mercury & Tohatsu 8 9. 8 9. 9 HP (Replaces 803750A03, 3B2 87322 2). It is designed for Mercury 8 9. 9 HP (209cc) 4 Stroke models and a wide range of Tohatsu and Nissan 8 9. 8 HP 4 Stroke outboards, including the MFS8, MFS9. 8, NSF8, and NSF9. 8 series. This kit serves as a direct interchange for Mercury part numbers 46 803750A03, 803750A03,