Check the listing for details. Air Dryer System Saver 1200 Plus Ref: 4324711010, 4324710010 Freightliner. Condition: New other (see details). Listed at 275.00 USD. Air Dryer System Saver 1200 Plus Ref: 4324711010, 4324710010 Freightliner. Item is new out of box. Brand new Complete System Saver 1200 Plus Type Air Dryer Assembly with Air Dryer Oil Coalescing H-30008SS1200 Plus Air Dryer ReplacesS432 471 101 0, 170.4324711010 Supply: 1/2” PT Delivery: 1/2“ PT Control: 1/4” 12V 100W For Freightliner Ref: 432 471 101 0 4324711010 Please be advised that I am not an expert or licensed operator of this kind of equipment. The statements regarding this item are made to the best of my ability and with the assumption that you the buyer is knowledgeable and proficient in the use of this item. Any features, specs, or stock photos listed are specifically from the manufacturer's website to assist in identification or used as a reference. If you have any questions please feel free to ask.