200Tdi - coolant drain plug washer

About to tackle a complete drain and flush of the coolant system on my 200Tdi, but am a little worried about something. Does anyone know if the drain plug (on the right hand side of the engine) has a washer or not? If so, does anyone have the part number handy?

Thanks and apologies for the amateur question - this is my only mode of transportation at the moment (girlfriend of 10 years just left and took the other car) and I didn't want to be stranded whilst waiting for a washer to arrive.

yes afu1882l

Thanks James. All ordered. Will sleep better tonight.