
Oversized idler assembly (1.375" OD) for all #6500 series Chevy Hi‑Tech Belt Drive Systems includes bearings and a snap ring for straightforward replacement. The larger diameter idler suits builds that require or prefer an oversized idler for specific belt run geometry. A complete idler assembly simplifies installation and ensures the idler is properly fitted for compatible Hi‑Tech drive models during service or upgrades.
COMP Cams Idler Assembly(1.375in).062 Ov