Daikin McQuay 071837701 COMPRESSOR SEMI-H 40HP 460/60/3 ****USE MCQUAY PREMIER 6DS1-4000-FSD-R OR 6DS3-4000-FSD-R AS REPLACEMENT. CORE DEPOSIT FOR THIS COMPRESSOR IS $1000.00 AND THIS WILLBE CREDITED UPON RETURN OF CORE. CAN SUBSTITUTE WITH 6DS3-4000