Boat Gas Cap Replacement for Deck Fill Systems 0540 0541 0556 0557 and 263 Marine Fuel Cap with O Ring One And A Half Inch Vent Port Fixed Chain And Wrench Included Direct OEM Style Fit
✔️ Direct OEM replacement for 0540DPG99A on a 1-1/2in angled vent
This marine gas cap replacement fits 1-1/2 inch angled vented deck fill systems on recreational and saltwater boats. It’s a direct OEM-style fit for models such as 0540, 0541, 0556, 0557, and 263 configurations, delivering a tight seal to prevent spills and fumes during fueling and rough seas.
✅ Compatible with 0540, 0541, 0556, 0557 deck fill systems and 263 ports (1-1/2 in / 38.1 mm angled vent port)
✅ Includes leak-proof O-ring seal for airtight fuel containment
✅ Marine-grade corrosion-resistant construction for saltwater use
✅ Complete kit with fixed chain, installation wrench, and O-ring
✅ Pack size: 1 cap per package
💡 What is a marine fuel cap replacement used for in deck fill systems?
- Handy piece keeps fuel sealed and vents properly on deck fill setups
- Fits 1-1/2 in angled vent ports and OEM configurations
- Includes O-ring, fixed chain, and wrench for quick install