I don't know if its a serviceable unit or a core return. EC300D is stamped on the housing below the data tag. No indication that this unit has been disassemble, which tells me its more than likely a serviceable unit. Look it over and make me an offer. You've got 30 days to check it out.
This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Hydraulics". The seller is "br5327" and is located in this country: US. This item can be shipped to United States.