Description

The Sierra 18-7161-9 O-Ring is interchangeable with GLM 80420, Mallory 9-76546, Mercruiser 25-32546, and Mercury 25-32546. It features an ID of 3.250″ (82.6mm) and a width of 0.070″ (1.8mm). Package includes five O-rings. Each Sierra product meets or exceeds the original equipment part it replaces.
I.D.: 3.250″ (82.6mm)
Width: 0.070″ (1.8mm)
Interchangeable with GLM 80420, Mallory 9-76546, Mercruiser 25-32546, and Mercury 25-32546
Each package includes five O-rings