Description
Sierra Water Pump Repair Kit With Housing- Yamaha 66T-W0078-01
66T-W0078-00-00 + 66T-44311-00-00 = 18-3413 kit
Same as 18-3440 but includes Water Pump Housing
Kit Contains:
| Contents | Part |
| Cover, Water Pump Housing | NSS |
| O-Ring | NSS |
| Housing, Water Pump | NSS |
| Bolt | NSS |
| Washer, Bolt | NSS |
| Gasket, Water Pump | 18-0483 |
| Impeller | 18-3068 |
| Insert Cup | 18-3449 |
| Impeller Key | 18-3297 |
| Impeller Plate | 18-3196 |
| Water Seal Damper | 18-1830 |
Interchangeable with the following:
Yamaha Outboard
66T-44311-00-00
66T-W0078-00-00
