Torque Converter Parts Ford Mazda 4F27E (Focus) FNR5 (FS5A-EL) FS5A-EL (FNR5) FN4A-EL Seal Ring
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4F27E (Focus), FN4A-EL, FNR5 (FS5A-EL) , FS5A-EL (FNR5)

Piston Seal
Part No. MZ-O-3

Sonnax scarf cut piston seal MZ-O-3 replaces worn or damaged seals in Mazda FN4A-EL and FS5A-EL (FNR5) converters and Ford 4F27E (Focus) and FN5A (FS5A-EL) converters. This piston seal is an alternative to OE-style square cut seal FD-O-11.

  • Color: Black
  • Material: PTFE
  • Seal Style: Scarf cut
  • Width: 0.093"
  • Height: 0.113"
  • Outer Dia.: 3.493"

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • 4F27E (Focus), FN4A-EL, FNR5 (FS5A-EL) , FS5A-EL (FNR5) Piston Seal MZ-O-3

Related Sonnax Parts

Required

Recommended

4F27E (Focus), FN4A-EL, FNR5 (FS5A-EL) , FS5A-EL (FNR5) Radial Lip Seal FD-O-10V

4F27E (Focus), FN4A-EL, FNR5 (FS5A-EL) , FS5A-EL (FNR5)

Radial Lip Seal FD-O-10V

  • Material: Fluorocarbon
  • Housing Bore: 0.906"
  • Shaft Dia.: 0.590"

Required

Recommended

4F27E (Focus), FN4A-EL, FNR5 (FS5A-EL) , FS5A-EL (FNR5) Seal FD-O-11

4F27E (Focus), FN4A-EL, FNR5 (FS5A-EL) , FS5A-EL (FNR5)

Seal FD-O-11

  • Material: PTFE
  • Seal Style: Square cut
  • Width: 0.094"
  • Height: 0.113"
  • Outer Dia.: 3.499"
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