Sierra’s 18-7130 O-Ring is designed for use in select Johnson/Evinrude and OMC engines. The o-ring features a 2.125″ I.D. and a 0.100″ width. The package includes one o-ring. It is interchangeable with GLM 81380; Mallory 9-76528; OMC Stern Drive 314728 and 354731; and Johnson/Evinrude Outboard 314728 and 354731. Check manufacturer recommendations to ensure a proper fit before purchasing. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use in select Johnson/Evinrude and OMC engines
Dimensions: 2.125″ I.D. x 0.100″ width
Includes one o-ring
Interchangeable with GLM 81380; Mallory 9-76528; OMC Stern Drive 314728 and 354731; and Johnson/Evinrude Outboard 314728 and 354731
Check manufacturer recommendations to ensure a proper fit before purchasing
