NOS BSA CENTER GAS TANK RUBBER CAP GROMMET DEEP TYPE 40-8107 A65 A50 HORNET

40-8107 BSA FUEL PETROL TANK CENTRE BUNG GROMMET DEEP TYPE A65 B40 B50 C15

BSA Rubber gas tank top grommet center plug Firebird 40-8107 deep no logo

BSA PETROL TANK BUNG 42-8010 40-8039 68-8169

Weld In Gas Tank Filler Cap Bayonet Neck Insert Bung For Harley Chopper Bobber

Pingel 22A Weld In Aluminum Tank Bung 22mm

Triumph Gas Tank Filler Neck Bung Norton BSA

Drag Specialties Universal Motorcycle Chrome EFI Fuel Gas Tank Outlet Plug Bung