The Stemco Kaiser K616M Qwik Kit King Pin Kit is a high-quality product manufactured in the United States by Stemco. This kit includes the necessary components for repairing or replacing a king pin on a car or truck, with the manufacturer part number K616M. The fast shipping option ensures that you receive the product quickly, so you can get your vehicle back on the road as soon as possible. Please note that this listing is not complete, but you can trust that you are getting a reliable product from a reputable brand.