Alfa Romeo Stelvio 2.0L Turbo Q4 engine for Sale

Alfa Romeo Stelvio 55273835 2.0L Turbocharged Q4 Petrol Engine

Exceptional Driving Dynamics, Used Engine For Sale

This Alfa Romeo Stelvio 2.0L Turbo Q4 engine for Sale is a high-performance, modern power unit engineered to deliver exceptional driving dynamics, refined efficiency, and all-weather capability.

Developed as part of Alfa Romeo’s new-generation engine lineup, this turbocharged petrol engine combines advanced technology with the brand’s signature sporty character, making it an ideal replacement for damaged or high-mileage original engines while maintaining factory specifications and performance standards.

The 55273835 engine in the Alfa Romeo Stelvio 2.0T Q4 models from 2017 onward, including trims such as the Stelvio Super, Stelvio Ti, and Stelvio Veloce.

It also shares architecture with the Alfa Romeo Giulia (952) 2.0T Q4 variants, allowing compatibility across both platforms when matched with the correct drivetrain, ECU, and supporting components. This cross-model compatibility makes the engine a practical OEM-style solution for professional repairs and performance-focused replacements.

 Specifications, Common weaknesses and Maintenance.

From a technical standpoint, the Alfa Romeo 55273835 features a 2.0-liter inline four-cylinder turbocharged petrol configuration with an aluminum block and cylinder head. It uses direct fuel injection, dual overhead camshafts, 16 valves, and variable valve timing, paired with an electronically controlled turbocharger.

Output typically reaches 280 horsepower and approximately 306 lb-ft of torque, delivering rapid acceleration, smooth power delivery, and confident traction through the Q4 all-wheel-drive system. Start-stop technology and efficient thermal management help optimize fuel economy without compromising performance.

As with most modern turbocharge engines, moreover weaknesses and maintenance considerations are sometimes to lookout for. Strict oil change intervals using manufacturer-approved oil are essential to protect the turbocharger and internal components.

Carbon buildup on intake valves may occur over time due to direct injection and could that also means you should maintian periodic cleaning.

Cooling system components and ignition coils should be monitored, moreover particularly in higher-mileage engines. With proper servicing, this Alfa Romeo Stelvio 2.0L Turbo Q4 engine offers outstanding reliability, strong performance, and the refined driving experience expected from a premium Italian SUV.