F4/R4A51, F5/R5A51

Impeller Hub
Part No. MT-90-7G

Sonnax flanged impeller hub MT-90-7G has been redesigned for improved pump engagement in Mitsubishi F4/R4A51, F5/R5A51 converters. The pump drive flats, assembled length and overall length have all been increased. The hub is hardened to OE specifications for strength and durability.

  • Flanged Mount
  • Increased length on drive flats for improved pump engagements
  • Pump Drive Style: Flats
  • Hub Mount: Flanged
  • Material: Hardened Steel
  • Journal Dia.: 1.692"
  • Assembled Height: 1.681"
  • Flange Outer Dia.: 3.140"
  • Height: 1.860"

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • F4/R4A51, F5/R5A51 Impeller Hub MT-90-7G