Brand new in the original box GE / Carrier genuine replacement part. 3/4 HP, 120/240 volt. Replaces the back end of an existing ECM Motor. Partial List of Carrier/Bryant/Payne Furnaces Using this Item. HD46AE244 40FKA00630051A 40FKA00631051A 40FKB00630053A FK4ANF006000AAAA49B FK4BNB006000AAAA49A FK4BNB006008AAAA49A FK4BNB006010AAAA49A FK4BNB006015AAAA49A FK4BNB006020AAAA49A FK4CNB006000AAAA49A FK4CNB006000AEAA49A FK4CNB006000AFAA49A FK4CNB006000AGAA64A FK4CNB006000AHAA64A FK4DNB006000AAAA64A FV4ANB006000AAAA45A FV4ANB006000ABAA61A FV4ANB006000ACAA61A FV4ANB006000ADAA61A FV4BNB006000AAAA45A FV4BNB006T00AAAA45A PF1MNA071000AAAA32A PF1MNA071000ABAA32A PF1MNA071000ACAA32A PF1MNA071000ADAA32A PF1MNB071000AAAA53A.