Inner Stator Race
Part No. GM-HR-21

Sonnax inner stator race GM-HR-21 is made from through-hardened 52100 bearing steel and replaces worn or damaged inner stator races in GM 8L90 torque converters.

  • Material: Hardened Steel
  • Tooth Count: 54
  • Outer Dia.: 2.155"
  • Length: 0.870"

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • 8L90 Inner Stator Race GM-HR-21