Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 4139 021 033 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number 4139 021 033 It is listed as Transmission Hydraulic. component manufactured by Zf Friedrichshafen Ag, specifically under CAGE Code D8124. It is also accompanied by the NSN 2520121662360 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2520 Vehicular Power Transmission Components.