Baldor Electric Motors is no longer manufacturing this motor, possible replacement is the following Baldor Electric Motors part#
EJMM4108T
*** This motor has been replaced by model # EJMM4108T ****
JMM4108T, 30 Hp, 3600 Rpm, 286JM FR, 208-230/460 Vac, 3 Phase, TEFC, Foot Mounted, Close-Coupled Pump Motor