Genuine KUBOTA Left Hand Deck Drive Belt K541071410 to suit RCK48 - see below for full spec of decks this belt fits

RCK48G18

RCK48G18-PRO (G18 & G21)

RCK48GREC

RCK48GREC2

RCK48GREU-2

RCK48GZD

RCK48GZD-2

There are Two Belts that fit these decks, the other one is K541071420 Right Hand

Please note we only ship to UK mainland