These specialized tools are purpose designed to prevent the crankshaft from rotating when removing the crankshaft pulley for timing belt replacement. 

The pulley bolt has a high torque loading in which case the engine must be "locked" securely when releasing and tightening the bolt.

The teeth-like design allows the operator to engage the flywheel teeth and the tool is bolted to the transmission housing to prevent movement of the flywheel.

Set supplied with 4 most popular tools. They are ideal and essential for removing the crankshaft pulley when replacing the timing belt.

Suitable for Petrol and Diesel engines.