Full product description

<p><strong>Water Pump Impeller</strong> (MPN: <strong>47-803748</strong>) for Mercury Marine Outboard Motors. Premium aftermarket replacement engineered for 8-20HP 4-stroke models. Ensures reliable coolant circulation and optimal engine cooling performance. Direct fit with exact OEM specifications.</p> <h2 style="font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;">Cross Reference / OEM Numbers</h2> <ul> <li><strong>47-803748</strong></li> <li><strong>47803748</strong></li> </ul> <h2 style="font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;">Compatible Models & Equipment Applications</h2> <h3>8HP 4-Stroke (209cc)</h3> <ul> <li> <strong>0P325500</strong> & Up</li> <li> <strong>0R042475</strong> & Up</li> </ul> <h3>9.9HP 2-Cylinder (International)</h3> <ul> <li> <strong>0N059858</strong> & Up</li> </ul> <h3>9.9HP 4-Stroke (209cc)</h3> <ul> <li> <strong>0P325500</strong> & Up</li> <li> <strong>0R042475</strong> & Up</li> </ul> <h3>10HP Carb 2-Cylinder 4-Stroke</h3> <ul> <li> <strong>0R575531</strong> & Up</li> </ul> <h3>15HP 2-Cylinder (International)</h3> <ul> <li> <strong>0N001590</strong> THRU <strong>0N055284</strong> </li> <li> <strong>0N055285</strong> & Up</li> </ul> <h3>15HP Carb 2-Cylinder 4-Stroke</h3> <ul> <li> <strong>0R235949</strong> & Up</li> <li> <strong>0R558208</strong> & Up (JCI)</li> </ul> <h3>15HP SeaPro 4-Stroke</h3> <ul> <li> <strong>0R051685</strong> THRU <strong>0R123564</strong> </li> <li> <strong>0R123565</strong> & Up</li> </ul> <h3>18HP 2-Cylinder (International)</h3> <ul> <li> <strong>0N001590</strong> THRU <strong>0N055284</strong> </li> <li> <strong>0N055285</strong> & Up</li> </ul> <h3>20HP Carb 2-Cylinder 4-Stroke</h3> <ul> <li> <strong>0R235168</strong> & Up</li> </ul>