Check the listing for details. SN4017a N30056BR Treadle Foot Valve Kit for E3 & E7 N30056BR E3E6TRDL Replac.. Condition: New. Listed at 59.99 USD. SN4017a N30056BR Treadle Foot Valve Kit for E3 & E7 N30056BR E3E6TRDL Replac. We are an Authorized Distributor of FORT PRO 5396-SN4017A KIT, Treadle, Foot Valve for Mack E3 and E7 Aluminum Treadle for Brake Application Valves Part Number: F224688 Manufacturer: FORT PRO USA Description: F224688 | KIT,Treadle,Foot Valve | Replace SN4017A SHIPPING INFO: All orders will be shipped via the US Postal Service, FedEx Ground or FedEx Smart Post. Orders received before 3 p.m. Eastern Time Monday through Friday (except holidays) will be processed the same day. International buyers are responsible for all customs charges inclusive of any and all taxes and duties. Please be sure that the item that you are purchasing can be imported into your country. Shipper is not responsible for any delays once the package leaves our facility. Orders received after 3 PM will be processed the next business day. Our transportation partners do not process orders on the weekend. Therefore, if you place an order after 3 PM on Friday your order will be processed the following Monday. VIEW OTHER LISTINGS View more CALUDIO99 listings on eBay.