I broke one of them, I'd like to know what its called before I go somewhere to get one and have to say "That orangish thing on the back of the engine with hoses on it."


Also when I got the engine the pigtail for the orange one had been ripped off. I need to know what the polarity of the pigtail should be. The engine harness has a gray colored and a brown colored wire in the place for it but I need to know which goes where. TIA!