
Hard-wearing seal
Looking for engine spare parts? You’re on the right page. The Sierra 18-0540 Marine Rubber Seal Gasket is made of durable rubber with a hard-wearing seal. Built tough for the harsh marine elements.
Sierra 18-0540 Marine Rubber Seal Gasket Features
- Durable rubber construction
- Non-corrosive
- Hard-wearing seal
- Replaces: GLM 85830, Johnson/Evinrude (OMC) 320936, Johnson/Evinrude Outboard 320936, OMC 320936











Reviews
There are no reviews yet.