Genuine Keihin PWK flat slide type float bowl drain screw o-ring.

Aftermarket carbs can use poor quality materials, often the float bowl screw o-ring perishes. Here we have genuine Keihin o-ring, made using Viton rubber, which is resistant to petrol/ oil and the environment.

Dimensions:
20 x 25 x 2.5mm (ID x OD x T)