The National 8130 Master Clutch Alignment Tool is a precision and measuring tool designed for automotive use. Made in the USA by OTC, this too l comes in a hard case for easy storage and transport. The tool is modified with writing on the case, providing additional reference for the user. With a manufacturer part number of 8130-2, this clutch alignment tool from National is a high-quality and reliable tool for professionals and DIY enthusiasts alike. I \ I