Genuine OEM Hitachi Replacement Part. Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Hitachi EC2510E Genuine OEM Pumping Unit # 885443X. Includes (1) 885443X Pump. Compatible with the Following: Hitachi: EC2510E. Signature Confirmation required to P. Boxes and APO’s. We will make every effort to correct the situation. We are Authorized Distributors, our products carry full manufacturers warranties (applicable to all NEW items). This will be clearly stated on the listing. Tool Supply Direct 34490 Melinz Parkway Eastlake OH 44095. This item is in the category “Home & Garden\Tools & Workshop Equipment\Air Tools & Air Compressors\Air Compressors”. The seller is “toolsupplydirect” and is located in this country: US. This item can be shipped to United States, Canada.