Fits: Yamaha 155-75-25 Swirl. 155mm Pump.
Available In The Following Pitches:
| PITCH | PART NUMBER |
| 11/18 | SY557525SW1118 |
| 11/19 | SY557525SW1119 |
| 12/19 | SY557525SW1219 |
| 12/20 | SY557525SW1220 |
| 13/19 | SY557525SW1319 |
| 13/20 | SY557525SW1320 |
| 13/21 | SY557525SW1321 |
NOTE: Generic image and may not depict actual impeller.