The ML270 (w163) is struggling to start again. A mobile mechanic had changed 2 O rings last time and the car started up. Having problems again so going to attempt to change all the other O rings. After some research I have found a website to order these from however do not know what size(s) I...
i have seen that a few of you have got hold of Viton seals for veg oil machines from somewhere. any clues where? i need to get hold of some for this weekend. Are they standard sizes or all one size to fit what i want them for (replacing seals on fuel lines)?