Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 10Y4640-4 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 10Y4640-4 It is listed as Bushing. component manufactured by Kenworth Truck Co A Div Of Paccar Inc, specifically under CAGE Code 33323. It is also accompanied by the NSN 3120003475765 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3120 Bearings Plain Unmounted.