Description

The Sierra 18-7172-9 O-Ring is interchangeable with GLM 82360, Evinrude/Johnson 553126, Mallory 9-76552, Mercruiser 25-31305, Mercury 25-31305, and OMC 553126. It features an ID of 3.250″ (82.6mm) and a width of 0.135″ (3.4mm). Package includes five O-rings. Each Sierra product meets or exceeds the original equipment part it replaces.
I.D.: 3.250″ (82.6mm)
Width: 0.135″ (3.4mm)
Interchangeable with GLM 82360, Evinrude/Johnson 553126, Mallory 9-76552, Mercruiser 25-31305, Mercury 25-31305, and OMC 553126
Each package includes five O-rings