| Year | HP | Model | Cylinders | |
| 77-78 | 175 | Cross Flow | 6 | Select Engine |
| 79-83 | 175 | Cross Flow | 6 | Select Engine |
| 85 | 175 | TL, TX, Cross Flow | 6 | Select Engine |
| 86-87 | 175 | TL, TX, Cross Flow | 6 | Select Engine |
| 88 | 175 | ST, TL, TX, Cross Flow | 6 | Select Engine |
| 89-90 | 175 | Cross Flow | 6 | Select Engine |
| 91-94 | 175 | GL, EL, EX, NX, SL W/ VRO, 60 Degree | 6 | Select Engine |
| 91 | 175 | SL, TX, ST, Cross Flow | 6 | Select Engine |
| 93-94 | 175 | 105 Jet Quiet Rider, 60 Degree | 6 | Select Engine |
| 94 | 175 | W/O VRO, 60 Degree | 6 | Select Engine |
| 95 | 175 | EX/GL/NX/SL, 60 Degree | 6 | Select Engine |
| 96-06 | 175 | 60 Degree | 6 | Select Engine |
| 96-98 | 175 | 105 Jet Quiet Rider, 60 Degree | 6 | Select Engine |