722.9 (Late)

Seal Ring
Part No. MB-O-12V

Sonnax inner piston seal MB-O-12V is a direct OE replacement for the small, double-chamfered piston seal used in Mercedes 722.9 (Late) converters.

  • Material: Fluorocarbon
  • Seal Style: Double Chamfer
  • Outer Dia.: 4.047"
  • Width: 0.076"
  • Height: 0.110"

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • 722.9 (Late) Seal Ring MB-O-12V