I was trying undo one of the spark plugs to see what state they are in coz my camper won't start and I broke the spring bit off the end of the crossbar linkage thingy.. I tried to find one on the net to replace it but I don't know what it's called..

Would someone please be so kind as to tell me what I'm looking for.?

Thankyou

Looks like a vacume module of some sort.

Do you want the job of fixing me camper mate.? I want to take it off the road coz the tax is up the end of this month so I thought I'd get the oil seals and carbs sorted and anything else that needs doing before the end of spring..

You did say that work was slow at the present..lol