| MP NO. | MODEL | DESCRIPTION | HP |
| 6E0-44311-00 | YAMAHA | HOUSING WATER PUMP 1 | 5HP |
| 689-44311-02 | YAMAHA | HOUSING WATER PUMP 1 | 30HP |
| 689-44311-03 | YAMAHA | HOUSING WATER PUMP 1 | 20CM'93 |
| 676-44311-00 | YAMAHA | HOUSING WATER PUMP 1 | 40HP |
| 6J8-44311-00 | YAMAHA | HOUSING WATER PUMP 1 | 40HP(6H4) |
| 663-44311-02 | YAMAHA | HOUSING WATER PUMP 1 | 48HP |
| 6H3-44311-00 | YAMAHA | HOUSING WATER PUMP 1 | 60/70HP |
| 688-44311-01 | YAMAHA | HOUSING WATER PUMP 1 | 75/85HP |
| 31A-44311-00 | YAMAHA | HOUSING WATER PUMP 1 | 150/200HP |
| MP NO. | MODEL | DESCRIPTION | HP |
| 676-44341-01 | YAMAHA | HOUSING WATER PUMP 2 | 40HP |
| 663-44341-00 | YAMAHA | HOUSING WATER PUMP 2 | E48C |
| 6H3-44341-00 | YAMAHA | HOUSING WATER PUMP 2 | 60HP |
| 688-44341-00 | YAMAHA | HOUSING WATER PUMP 2 | 75A/B/85A |