Groove Measurement 1 6.10, Rear Distance 1.80, Free run w/, Width 1 37.80, Bore dia. 17.00, Grooves 6, Depth 7.60, Rotation CCW, Belt type Multi Belt, Thread size M16-1.50 L, Outer Diameter 55.90, Remarks Pulley tool: HC-CARGO 210843. Cap: HC-CARGO 138236., Pulley type SP;FW