USED Idler Pulley, original SMOOTH STYLE (no serp belt grooves), for supercharger serpentine belt. See #2 in illustration. FITS 1998-2003 XJR 4.0 & 2000-2002 XKR 4.0. **These supercharger idler pulleys can be VERY complicated! Please contact us for help identifying exactly which idler pulley you need!!**. (NCC7753AD)
