Outer Diameter [mm]: 170.0; Inner Diameter 1 [mm]: 36.5; Inner Diameter 2 [mm]: 50.7; Height [mm]: 54.8; Number of grooves: 6; Compatible with OPEL ANTARA; Compatible with CHEVROLET CAPTIVA (C100, C140), ORLANDO (J309), CRUZE (J300), CRUZE Station Wagon (J308), CRUZE Schrägheck (J305); Part Number: 25182193; Type: Belt Pulley, crankshaft.