Part number for Air flow meter

I was wondering if anyone can help me. I'm just being a little lazy and knowing your experiences with these things just wondered if the part number on a td4 airflow meter was the same for all. So basically what I was asking is instead of me having to take my top off the engine, can anyone tell me the part number for the air flow meter.

I have had the lose of power problem ever since one of my hoses split last year, now it's time to get the problem sorted and my first port of call is to sort the Air flow meter. I have disconnected it once and drove with it unplugged for one trip and it made no difference so i think it is the air flow meter.

thank you if anyone can help

if unpluging it made no difference it's not your problem. check your other hoses

We changed the split hose which was the short one, we also checked the longer hose. Is there more to check?