• Suitable for BENZ M111, M112 break loose the crankshaft pulley and harmonic balancer bolt.
• Designed to properly secure the pulley from rotating during R&R of crank bolt.
The 50 mm hexagon head armature slips past the lightest of spaces and slides right into the center slot on the pulley. Then slide the long bar onto the receiving end of the armature and lock into position with the securing bolt.