Official definition

This industry comprises establishments primarily engaged in manufacturing and/or rebuilding motor vehicle brake systems and related components. Illustrative Examples: Brake cylinders, master and wheel, automotive, truck, and bus, manufacturing Brake drums, automotive, truck, and bus, manufacturing Brake hose assemblies manufacturing Brake pads and shoes, automotive, truck, and bus, manufacturing Calipers, brake, automotive, truck, and bus, manufacturing Cross-References.