Newton Aero300L Locking Aero Deck Fuel Filler Cap suit Boat - Car - Truck water scoop This particular part number is

This particular part number is desigbed to bolt directly to a tank

but allows more lost motion

Mercruiser 47-453126

Cast Aluminium

Newton Aero300L Locking Aero Deck Fuel Filler Cap suit Boat - Car - Truck water scoop This particular part number isThe Aero Range of filler caps produce the largest range of aftermarket tank filler caps to suit any application, small or large. They can with stand most automotive fluids including: fuel, oil & water. Here at Motorsport Connections we carry the Aero Range in three sizes with different mounting and styles available. To operate the caps is simple. To release the filler cap, lift the lever to verticle, turn and pull the cap out. To replace and secure