I know, I know, I should have bought a bus with OTR air... The coil on my drivers air clutch has failed. Of course, you can't buy just the coil, and the new clutch and coil assembly is $428 from Prevost which I think is insane. Anyone have a used clutch and coil that they would like to part with, or a source for a new one? The clutch is a Warner 1436-48, Prevost part number 950079. Thanks Steve