54000099B O-ring is compatible with Perko 540/0540 Series Boat Deck Fill Cap O-ring Gaskets
These marine deck filler cap O-ring gaskets are used with boat/marine gas, diesel, water and waste fill systems
Made of high-quality rubber material, sturdy and durable, with good wear resistance and corrosion resistance, not easy to age and oxidize
Description
54000099B O-Rings have an inside diameter of approximately 1-3/4“ and are slightly over 1/8” (0.14") thick. Dimensions, tolerances, and materials are an exact OEM match for marine gas, diesel, water, and waste fill systems. Use this 5-piece kit to repair multiple 540 series deck filler caps or keep spares for the future.