Alfa Romeo Spider Cylinder Head Replacement Parts

The Alfa Romeo Spider (916 series) ran from 1994 to 2005, with a facelift in 2003, so parts crossing that 2003 boundary may differ in ancillary fittings and porting even if the engine code looks identical — name the boundary to your breaker and ask them to confirm against your registration before buying. The engine code is the single most reliable guide here: it is printed on your V5 or can be retrieved via a VIN check, and a breaker can match donor to recipient on that code directly. Never assume year-to-year compatibility without that confirmation.

For a cylinder head, the engine code matters above everything else — more than the year, the trim, or even the fuel type badge on the boot. Your engine code will be on your V5C or available through a VIN check service, and giving it to the breaker means they can match the correct head rather than guessing by year alone. Fuel type (petrol or diesel) must also match, as heads are not interchangeable across fuel types regardless of any other similarity.

Twin Spark and non-Twin Spark variants use different cylinder head designs — the Twin Spark head has two spark plugs per cylinder and different combustion chamber geometry, so these are not the same part. Check your engine code on your V5 or via a VIN check, as this will confirm definitively which type your engine is rather than relying on badging alone. Always confirm the specific part number with the breaker against your registration before purchasing.

Trim level alone does not determine cylinder head fitment; what matters is the engine code, fuel type, and gearbox type where relevant. A Lusso and a Turbo Spider running the same engine code would need the same head, though the Turbo variants use a turbocharged engine with a different specification head, so the engine code will reflect that difference automatically. Give the breaker your engine code and registration rather than just the trim name, and they can confirm the correct match.

The 916-series Spider was facelifted in 2003, and while the core engine families carried over, ancillary and mounting details can change mid-production even within the same generation, so crossing that 2003 boundary is not something to assume is safe. The safest approach is to confirm your engine code from your V5 or a VIN check and give that, along with your registration, to the breaker so they can check the donor head matches your specific build. Route any uncertainty about ancillary fitment directly to the breaker rather than relying on year alone.

Gearbox type does not directly affect the cylinder head specification — the head is determined by the engine code and fuel type, not by whether the car is manual or automatic. However, gearbox type is worth mentioning to the breaker as context, since some engine variants were paired predominantly with one gearbox type and the breaker may use it to cross-reference the donor vehicle's spec. The engine code from your V5 remains the definitive detail to supply.