1638H Twin FS481V-AS58 (2019) 2T2610683/M19. 1638H Twin FS481V-AS58 (2020) 2T2610683/M20. 1638H Twin TRE 586VA (2021) 2T2630483/M21. 1736H Twin TRE 586VA (2020) 2T0440483/M20. 1736H Twin TRE 586VA (2021) 2T0440483/M20.
The Transmission Drive Belt Hydro Mountfield Stiga (135062020/1) would be ideal for users of vehicles equipped with a Stiga Hydramatic transmission system.