These quality fork oil seals are supplied in pairs and suit:
LTMX 1973
OEM Part number: 2R6-23145-00
OEM Part number: 137-23145-00
OEM Part number: 137-23145-01
OEM Part number: 2GU-F3145-00
OEM Part number: 4GU-F3145-00
All part numbers are used for reference purposes only and no source of manufacture or supply is implied.