Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 8M873 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 8M873 It is listed as Collar Assembly. component manufactured by Caterpillar Inc, specifically under CAGE Code 11083. It is also accompanied by the NSN 3040009249857 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 3040 Miscellaneous Power Transmission Equipment.