Description
Quicksilver 884391 Cylinder Bore Seal for Select Mercury 200 300hp Outboards D 2023 01 20 and more advanced GPS functionality 1810387 and more advanced GPS functionality than ever Sheath Material: Glass Reinforced Nylon Cylinder bore seal 884391 is a high quality replacement gasket for select high horsepower Mercury and Mariner outboards Ensures a precision seal for the cylinder bore