Second Hand Alfa Romeo 155 Turbo

The Alfa Romeo 155 was produced from 1992 to 1997 as a single generation, with a facelift introduced in 1995 that brought some trim and bodywork changes. For turbo fitment, the engine code is what matters above all else — if the donor and recipient share the same engine code, the turbo itself is likely to be compatible, regardless of which side of the 1995 facelift boundary you're crossing. That said, ancillary brackets, pipework, and mounting details can vary mid-production, so confirm the specifics against your registration with the breaker before buying.

The 155 Q4 used a different all-wheel-drive drivetrain and its own turbocharged engine setup, which means the turbo itself may differ in specification from the front-wheel-drive 155 Turbo despite both being turbocharged Alfa petrol engines. The engine code is the critical check here — if the codes match, fitment is far more likely, but the Q4's ancillary routing and mounting arrangement may differ from the standard car's. Give your engine code and registration to the breaker so they can confirm compatibility before ordering.

No — trim level does not affect turbo fitment on the 155. Whether your car is a base, Ti, or Super trim, the turbo is determined by the engine code stamped on your block, not by the badge on the bootlid. Focus on supplying the breaker with your engine code (found on your V5 or via a VIN check) rather than worrying about trim designation.

A 1993 car sits pre-facelift and a 1996 car is post-facelift (the facelift arrived in 1995), so you are crossing a known production boundary. The turbo unit itself may well interchange if the engine codes match, but ancillary fittings, oil feed pipes, and bracket positions can vary across that facelift point. Confirm the full engine code from both cars with the breaker to make sure before committing to a purchase.

Gearbox type is worth noting because it can be linked to different engine states of tune or ancillary configurations on some models, so it is a useful detail to pass to the breaker alongside your engine code. The turbo unit itself is driven by the engine rather than the gearbox, so in most cases a matching engine code is the primary check. Mention both your engine code and gearbox type when getting a quote, and let the breaker confirm the part is a straight match for your car.

The single most useful thing you can do is find your engine code — it appears on your V5 logbook or can be retrieved via a VIN check — and give it to the breaker along with your registration number and year. Fuel type (petrol, in the case of the turbocharged 155) and production year help narrow things down further, particularly around the 1995 facelift. ECU pairing and any immobiliser implications are worth raising directly with the breaker against your specific registration, as these are not something that can be confirmed in advance without checking your car's details.