The collection of Buddhist legends entitled Daśakarmapathāvadānamālā (DKPAM) is best preserved in Old Uyghur. According to the colophons of this Old Uyghur version, it was translated from Tocharian. In this paper, two Tocharian B fragments that are parallel to the Supāraga-Avadāna of the Old Uyghur DKPAM are presented, together with a third Tocharian B fragment that may belong to the same avadāna, but is so far lacking a parallel in Old Uyghur.