| Year | HP | Model | Cylinders | Serial Number | |
| 73-77 | 150 | 1500 Inline | 6 | 3502806-4868997 | Select Engine |
| 78-86 | 150 | XR2 Mag | 6 | 04868998-0A904645 | Select Engine |
| 85-88 | 150 | - | 6 | 0A904646-0C100860 | Select Engine |
| 89-90 | 150 | - | 6 | 0C100861-0C239552 | Select Engine |
| 90-91 | 150 | 16 Amp | 6 | 0C239553-0D081999 | Select Engine |
| 90-91 | 150 | 40 Amp | 6 | 0C239553-0D081999 | Select Engine |
| 92-95 | 150 | 40 Amp | 6 | 0D082000-0G303045 | Select Engine |
| 96-99 | 150 | 2 Stk. | 6 | 0G303046-0G960499 | Select Engine |
| 00-07 | 150 | 2 Stk. Carb. | 6 | 0G960500-0T408999 | Select Engine |
| 00-07 | 150 | 2 Stk. EFI | 6 | 0G960500-0T408999 | Select Engine |