Alfa Romeo 147 AC Compressor Replacement Parts

The Alfa Romeo 147 ran as a single generation from 2001 to 2010, with a facelift in 2004, so a 2002 and a 2005 are on either side of that facelift boundary. Engine code is the critical factor here — if both cars share the same engine code, fitment is more likely, but ancillary mounting and bracket changes can occur around a facelift year, so confirm directly with the breaker against your specific registration before buying.

The GTA used a different engine (the 3.2 V6 with engine code AR32310) compared to the 1.6, 1.8, 2.0 Twin Spark and 1.9 JTD units in the standard 147 range, so a compressor from a standard 147 is very unlikely to be a direct fit for a GTA. Always match on engine code first — the GTA's V6 is a distinct unit and the compressor and its mounting are specific to it. Confirm compatibility with the breaker quoting your registration.

Trim level makes no difference to AC compressor fitment on the 147 — Progression, Lusso, and other trim variants use the same mechanical components determined by engine code, not specification level. You may find cosmetic differences between stripped-out donor cars, but the compressor itself is unaffected by trim. Match on engine code, fuel type, and year, and you'll be looking at the right part regardless of which trim the donor car was.

Yes, fuel type matters because the petrol and diesel engines in the 147 are entirely different units with different compressor setups. The 1.9 JTD diesel carries a different engine code (such as AR32302 or AR32104 depending on variant) compared to the petrol Twin Spark engines, and compressors are not interchangeable across fuel types. Always confirm the engine code from your V5 or a VIN check and give that to the breaker rather than relying on fuel type alone.

The 2004 facelift is a known boundary for the 147, and while the engine codes themselves may not have changed, ancillary components including compressor brackets and mounting points can be revised during a facelift update. Matching engine codes is your best starting point, but whether the part physically crosses that 2004 boundary without modification is something you should confirm with the breaker against your registration number — don't assume it's a straight swap.

The most important detail is your engine code, which you'll find on your V5 logbook or from a VIN check — this tells the breaker far more than the year or trim level alone. Also provide the model year, fuel type, and whether your car is pre- or post-facelift (the facelift happened in 2004). If your car has an unusual variant like the GTA, mention that specifically, as the V6 compressor is a different part entirely.