Alfa Romeo 3.2 Busso V6 Engine for Sale

Looking for an Alfa Romeo 3.2 Busso V6 engine for sale? The legendary 3.2-litre Busso V6 is a sought-after powerplant among Alfa Romeo enthusiasts, restoration specialists, and performance car owners. Known for its distinctive V6 character, naturally aspirated performance, and 24-valve configuration, this engine is an important part of Alfa Romeo's performance heritage.

Whether you need a replacement engine for an Alfa Romeo GTA, are restoring a classic Alfa Romeo, or are sourcing an engine for a specialist automotive project, choosing the correct Busso V6 specification is essential.

The Alfa Romeo 3.2 Busso V6 has a displacement of 3,179 cc and was offered in different configurations depending on the vehicle application. The GTA versions, including the 147 GTA and 156 GTA, produce approximately 250 PS, while other applications use a slightly detuned 240 PS configuration.

Alfa Romeo 3.2 Busso V6 Engine Specifications

The 3.2 Busso V6 is a 60-degree V6 petrol engine featuring double overhead camshafts and four valves per cylinder. Its naturally aspirated design delivers power without a turbocharger or supercharger.

Key engine specifications:

• Engine family: Alfa Romeo Busso V6

• Engine displacement: 3,179 cc (3.2 litres)

• Engine configuration: 60-degree V6

• Cylinder arrangement: 6 cylinders

• Valvetrain: DOHC, 24 valves

• Fuel type: Unleaded petrol

• Aspiration: Naturally aspirated

• Bore: 93 mm

• Stroke: 78 mm

• Fuel delivery: Electronic multi-point petrol injection

• Maximum power: Approximately 240–250 PS, depending on engine version

• Maximum torque: Approximately 289–300 Nm, depending on engine version

• Engine codes include: 932A000, 936A000 and 936A6000

Compatibility / Fitment Notes

The Alfa Romeo 3.2 Busso V6 was installed in several performance and luxury models. However, engine compatibility depends on the original engine code, vehicle generation, transmission, electronics, mounting arrangements, and installation requirements.

Potential vehicle applications include:

• Alfa Romeo 147 GTA (2002–2005)

• Alfa Romeo 156 GTA (2002–2005)

• Alfa Romeo 156 GTA Sportwagon (market and production-year dependent)

• Alfa Romeo GT 3.2 GTA (2003–2010)

• Alfa Romeo 166 3.2 V6 (2003–2007)

• Alfa Romeo GTV 3.2 V6 (2003–2005)

• Alfa Romeo Spider 3.2 V6 (2003–2005)

Important fitment advice: Not every 3.2 Busso V6 engine is a direct replacement for every compatible-looking Alfa Romeo model. Before purchasing, confirm the engine code, donor vehicle, production year, transmission configuration, and ECU compatibility.

Engine Configuration

The Alfa Romeo 3.2 Busso V6 uses a 60-degree V6 cylinder arrangement with an aluminium-alloy engine construction, double overhead camshafts, and 24 valves.

Its naturally aspirated configuration provides a traditional petrol-engine driving experience without forced induction. The engine is particularly associated with the Alfa Romeo GTA models, where it was configured for a higher factory power output.

Different engine codes and vehicle applications should be checked before ordering to ensure the correct replacement assembly is selected.

Engine Displacement

The engine has a total displacement of 3,179 cc (3.2 litres), with a 93 mm cylinder bore and 78 mm piston stroke.

This displacement was used across several Alfa Romeo applications, although power output and engine management specifications vary between versions.

Fuel Type

The Alfa Romeo 3.2 Busso V6 is designed to operate on unleaded petrol.

The factory documentation for the 156 GTA specifies 95 RON unleaded petrol. Always check the fuel requirements for the particular engine version and vehicle market.

Aspiration / Induction

The 3.2 Busso V6 is a naturally aspirated petrol engine. It uses atmospheric air intake rather than a turbocharger or supercharger.

Its induction system and engine management components should be checked when purchasing a complete engine, particularly when transferring the engine into another vehicle.

Power Output

Power output depends on the engine code and original vehicle application.

• 932A000: Approximately 250 PS (184 kW), used in the 147 GTA and 156 GTA.

• 936A000: Approximately 240 PS (176 kW), used in the 166 and GT applications.

• 936A6000: Approximately 240 PS (176 kW), associated with GTV and Spider applications.

These are factory specification figures, not guaranteed outputs for a used engine. Actual condition and maintenance history should be considered when evaluating an engine for purchase.

Torque

The higher-output 932A000 GTA engine produces approximately 300 Nm of torque at 4,800 rpm.

The 240 PS versions produce approximately 289 Nm, depending on the specific application.

Torque specifications are important when evaluating replacement engines, especially when matching the engine to the original transmission and drivetrain.

Years / Generation

The 3.2-litre Busso V6 was introduced in 2002 and continued in selected Alfa Romeo and related applications into the late 2000s.

Its principal applications include the 147 GTA, 156 GTA, GT 3.2 GTA, 166 3.2 V6, GTV 3.2 V6, and Spider 3.2 V6.

When searching for an Alfa Romeo 3.2 Busso V6 engine for sale, the production year alone is not sufficient to establish compatibility. Engine identification codes and vehicle-specific specifications should always be checked.

Buy an Alfa Romeo 3.2 Busso V6 Engine

Finding the right Alfa Romeo 3.2 Busso V6 engine requires more than matching the displacement. Buyers should establish whether they need a complete engine assembly, a long block, a short block, or an engine supplied with additional components.

Before placing an order, confirm:

• Exact engine code and identification number.

• Donor vehicle make, model, and production year.

• Engine condition and mileage, if used.

• Whether the engine has been tested or rebuilt.

• Included components, such as intake manifolds, alternator, starter, sensors, and accessories.

• ECU, wiring harness, and transmission compatibility.

• Shipping arrangements and applicable warranty terms.

Whether you are replacing a failed engine or undertaking an Alfa Romeo restoration, selecting the correct 3.2 Busso V6 specification can help avoid unnecessary installation complications.

Contact us today to enquire about an Alfa Romeo 3.2 Busso V6 engine for sale. Provide your vehicle model, production year, and existing engine code to help identify the appropriate engine configuration for your requirements.

Potential vehicle applications include:

• Alfa Romeo 147 GTA (2002–2005)

• Alfa Romeo 156 GTA (2002–2005)

• Alfa Romeo 156 GTA Sportwagon (market and production-year dependent)

• Alfa Romeo GT 3.2 GTA (2003–2010)

• Alfa Romeo 166 3.2 V6 (2003–2007)

• Alfa Romeo GTV 3.2 V6 (2003–2005)

• Alfa Romeo Spider 3.2 V6 (2003–2005)

Key engine specifications:

• Engine family: Alfa Romeo Busso V6

• Engine displacement: 3,179 cc (3.2 litres)

• Engine configuration: 60-degree V6

• Cylinder arrangement: 6 cylinders

• Valvetrain: DOHC, 24 valves

• Fuel type: Unleaded petrol

• Aspiration: Naturally aspirated

• Bore: 93 mm

• Stroke: 78 mm

• Fuel delivery: Electronic multi-point petrol injection

• Maximum power: Approximately 240–250 PS, depending on engine version

• Maximum torque: Approximately 289–300 Nm, depending on engine version

• Engine codes include: 932A000, 936A000 and 936A6000

The Alfa Romeo 3.2 Busso V6 was installed in several performance and luxury models. However, engine compatibility depends on the original engine code, vehicle generation, transmission, electronics, mounting arrangements, and installation requirements.

Potential vehicle applications include:

• Alfa Romeo 147 GTA (2002–2005)

• Alfa Romeo 156 GTA (2002–2005)

• Alfa Romeo 156 GTA Sportwagon (market and production-year dependent)

• Alfa Romeo GT 3.2 GTA (2003–2010)

• Alfa Romeo 166 3.2 V6 (2003–2007)

• Alfa Romeo GTV 3.2 V6 (2003–2005)

• Alfa Romeo Spider 3.2 V6 (2003–2005)