About Labwork： Labwork is an Auto Parts One-Stop Solution brand of more than 10 years, which specializes in providing global customers with top-notched quality automotive parts & accessories . If you need any auto parts, its enough to come to Labwork. Features： 16-PIECE CAM BEARING SET: This camshaft bearing tool kit includes everything you need to remove and install cam bearings with ease: 5 adapters with replacement sleeves and a tool shaft, extension, expander assembly, centering cone, and 2 washers WIDE APPLICATION: The 5 adapters give the expander assembly a range from 1-1/8 inch to 2-2/3 inches, .