At One Click Purchasing, we are your reliable source for the NSN part 4B4170 manufactured by Caterpillar Inc. We carry a wide range of popular NSN items on our website, including Latch Idling Govern like part number 4B4170 which is listed with the NSN 2990004471415 for easy identification. If you are interested in 4B4170 item, then take the advantage of our online RFQ service, or peruse our website as you see fit to find other items of interest that you may wish to learn more about.