BSA B40/C15/A7/A10 & early A65 CENTRE FUEL GAS TANK PLUG Shallow RUBBER GROMMET

High Quality part for BSA C15, B40, A7, A10 and some early A65 motorcycles.

Replaces OEM 40-8107

Approximate dimensions:-

Height 13.5 mm

Neck diameter ;30mm at narrowest & 35.5mm at widest point

Top diameter 42.5 mm

Please check the dimensions against your grommet/tank