Air con compressor for AJM

[richiekuk]

Hey all.
I have tried, but with no luck, to find the Air con pump I need for my car.
Its a 1999 a4 with AJM engine. The aircon does not work, it holds gas and pressure, so I can only assume it needs a new pump / clutch.
I never really thought about it, but i noticed after I bought the car that the aircon belt was missing, so I just replaced it, but to no avail.

Anyone know the correct part number so I can buy a used one.

Thanks

Richie K

[Doctle Odd]

They're interchangeable as far as i know. Start the car then put on the aircon and listen . . . Sound the same? clutch more than likely. If you replace the unit you'll need it re-gassed