Keep your fuel in the tank, not over the crankcases! Fitting a new O ring when re-fitting your petrol tap is a sensible precaution, and will help avoid those annoying leaks that spoil an otherwise perfect job. For many of the models this item fits, you can find our online 'parts list' fiche, which will help direct you to the group of parts you may need to renew, and of course all the rest of your machine showing every single part number, and thee availability.
