Description

The Sierra 18-7158-9 O-Ring is interchangeable with GLM 81160, Evinrude/Johnson 309731, 310585, Mallory 9-76543, Mercruiser 25-846347, 25-30613, Mercury 25-30613, 25-846357, OMC 310967, and 310585. It features an ID of 0.740″ (18.8mm) and a width of 0.100″ (2.5mm). Package includes five O-rings. Each Sierra product meets or exceeds the original equipment part it replaces.
I.D.: 0.740″ (18.8mm)
Width: 0.100″ (2.5mm)
Interchangeable with GLM 81160, Evinrude/Johnson 309731, 310585, Mallory 9-76543, Mercruiser 25-846347, 25-30613, Mercury 25-30613, 25-846357, OMC 310967, and 310585
Each package includes five O-rings