Original Ignition Stator Kokusan for Piaggio engines after 2018 - Euro 4 modification.
- Aprilia SR 50 Motard AC Air
- Aprilia SR 50 R LC Euro4 2-stroke water-cooled from model year 2018
- Aprilia SR 50 R LC Euro4 2-stroke water-cooled from model year 2019
- Piaggio NRG 50 Power E4 LC Water CA71 from 2018
- Piaggio TPH 50 2-stroke from 2018