Features: 1. STD Cam Sprocket Tool: The essential STD Cam Sprocket Tool is for precise engine work. Safely removes intake and exhaust cam sprockets without causing damage. Perfect for tasks like cam seal renewal, cylinder head removal, or complete motor tear downs. Built tough with a 3-piece welded construction to handle high torque.Comparable and can be used in place of factory tools #499207400 and #499207400-A. .