For removing and installing harmonic balancers that have threaded holes. For removing balancers, kit contains 2/3 combo yoke, 5/8" x 5/8" national fine center screw, center point piece, and the following bolt pairs: 3/8"-16x4" national coarse, 3/8"-24x2" national fine, 5/16"-18x2" national coarse, M8-1.25x80mm and M10-1.5x50mm. For installing balancers, kit contains 7/8"x4-1/4" national fine center screw, thrust bearing, forcing nut, jaw nut and the following adapters: M12-1.5, M14-1.5, M16-2.0, 7/16"-20, 1/2"-20, 9/16"-18, 3/4"-16. Kit includes heavy duty carry case with usage photos and detailed instructions.

Product Features:

• Removes and installs harmonic balancers with threaded holes found on many engines
• Durable storage case with step-by-step instructions
• Precision-built to meet or exceed ANSI standards
• Strong and dependable enough to last a lifetime
• Kit includes usage instruction with photos