Clutch Pilot Bearing or Bushing for AMC 232 or 258 Choose Correct Bushing Prior to Ordering Option 1: 1.054" OD - 0.598" ID (internal bearing).Option 2: 1.060" OD - 0.598" ID (no input shaft tip adapter).Option 3: 1.054" OD - 0.753" ID (input shaft with tip adapter).