748.3000 Orig.Part #COM0772E ZR144K*E-TFD-455 (103.2282) ZPD72KCE-TFD-433 obsolete replaced by ZPD72KCE-TFD-950 ZP67KCE-TFD-420 obsolete, alternative ZP61K5E-TFD-422;Compressor; D3DS*1500 AWM/D D6SJ*4000 AWM/D 15 HP D4SJ1-3000-AWM/D (103.0000) D4SH1-2500-AWM/D (103.0000) D4SA1-2000-AWM/D (103.0000) D2SA*-55X EWL 4638090 ZR48K3E-TFD-522 400V ZR72K*E-TFD-522 400V ZR22K*E-TFD-522 400V ZP54KSE-TFMN - 522 obsolete, replaced by ZP54K5E-TFD 522;compressor; CRLQ-0350-TFD-523 obsolete, any 1:1 replacements;compressor;