| Aprilia Atlantic 250 H2O 4T E2 '03-'06 |
| Aprilia Atlantic 250i H2O 4T E3 '06-'08 |
| Aprilia Scarabeo 250 GT H2O 4T E2 '04-'06 (Piaggio) |
| Aprilia Scarabeo 250i Light H2O 4T E3 '06-'08 |
| Aprilia Sport City 250i Cube H2O 4T E3 '08-'12 |
| Aprilia Sport City 250i H2O 4T E3 '06-'08 |
| Benelli Adiva 250 H2O 4T E2 '06-'07 (Quasar) |
| Derbi GP1 250 H2O 4T E2 '06 |
| Derbi GP1 250i H2O 4T E3 '07 |
| Derbi Rambla 250i H2O 4T E3 '08-'09 |
| Gilera Nexus 250i H2O 4T E3 '06 |
| Gilera Nexus 250i H2O 4T E3 '07 |
| Gilera Nexus 250i SP H2O 4T E3 '06-'07 |
| Malaguti F12 250 Phantom Max H2O 4T E2 '05-'07 (M361M) |
| Malaguti Madison 250 RS H2O 4T E2 '04-'06 (M237M) |
| Malaguti Madison 250i III H2O 4T E3 '07-'12 (M366M) |
| Peugeot Geopolis 250i H2O 4T E3 '06-'09 (Quasar) |
| Peugeot Satelis 1 250i H2O 4T E3 '06-'10 (Quasar) |
| Piaggio Beverly Cruiser 250i H2O 4T E3 '07-'09 |
| Piaggio Beverly Sport RST 250 H2O 4T E2 '04-'06 |
| Piaggio Beverly Sport RST 250i H2O 4T E3 '06-'08 |
| Piaggio Beverly Tourer 250i H2O 4T E3 '07-'09 |
| Piaggio Carnaby 250i H2O 4T E3 '08-'09 |
| Piaggio MP3 LT 250i H2O 4T E3 '08-'09 |
| Piaggio MP3 RL 250i H2O 4T E3 '06-'08 |
| Piaggio MP3 RL MIC 250i H2O 4T E3 '08-'10 |
| Piaggio X Evo 250i H2O 4T E3 '07-'16 |
| Piaggio X7 250i H2O 4T E3 '08 |
| Piaggio X8 250i H2O 4T E3 '05-'08 |
| Vespa GT60 250i H2O 4T E3 '06-'07 |
| Vespa GTS 250i H2O 4T E3 '05-'13 |
| Vespa GTS 250i H2O 4T E3 '14-'16 |
| Vespa GTS ABS 250i H2O 4T E3 '05-'09 |
| Vespa GTV 250i H2O 4T E3 '06-'09 |
