A-Premium Turbocharger for 1.4L GM Ecotec — Complete Assembly with Wastegate Actuator & Gasket Kit

This complete turbocharger assembly is built for the 1.4L Gas VVT Turbocharged Ecotec engines used across several GM compact models. The unit includes a pre-installed wastegate actuator, all necessary gaskets, and internal sealing measures to stop oil migration into the intake, plus housings made from high-grade alloy to withstand high rotational speeds and temperatures. It arrives backed by a 12-month unlimited-mileage warranty for added confidence when replacing a failed or worn turbo.

Will this turbo fit my Chevy Cruze, Sonic, Trax, or Buick Encore?

Yes — this turbocharger is designed specifically for certain GM 1.4L Ecotec turbocharged models. Verify compatibility against your vehicle year and engine code before purchasing to ensure proper fit and performance.

• Compatible models: Chevy Cruze (2011–2015), Sonic (2012–2020), Trax (2013–2021), Buick Encore (2013–2021).
• Engine: 1.4L Gas VVT Turbocharged Ecotec (LUV).
• Cross-reference common part numbers supplied to confirm interchangeability.

What reference and replacement part numbers does this unit cover?

The kit lists multiple OE and aftermarket reference numbers to help you match it to your original turbo. Use these part numbers when comparing to your vehicle’s current turbo or when checking compatibility with dealer records.

• Included reference numbers: 781504-0001, 781504-0002, 781504-0004, 781504-0006, 781504-0007.
• Additional cross-references: 7815040001, 7815040002, 7815040004, 7815040006, 55565353, 55565354.
• Other listed codes: 667-203 and 783791-1 for broader interchange lookup.

How does the turbo manage oil sealing and heat to protect the engine?

This turbocharger incorporates an internal sealing device positioned between the compressor wheel and bearing support to reduce oil migration into the intake tract. The compressor and turbine housings use a high-grade alloy that helps dissipate heat generated at high RPM, promoting durability under heavy use.

• Sealing device prevents oil from entering the intake manifold and reduces risk of burning oil in the engine.
• High-grade alloy housings improve heat dissipation at extreme rotational speeds.
• Pre-mounted wastegate actuator controls boost levels reliably and reduces risk of overboost events.

What’s included in the kit and what warranty is provided?

The package is delivered as a complete assembly with the turbocharger, wastegate actuator assembled, and a full gasket kit for installation. A 1-year (12 months) unlimited-mileage quality guarantee supports the purchase against manufacturing defects under normal use.

• Complete turbocharger assembly with wastegate actuator installed.
• Full set of gaskets required for turbo installation.
• 1-year unlimited-mileage warranty from A-Premium for added protection.

Who is this for? This A-Premium turbocharger kit is aimed at owners and mechanics replacing a failed or degraded turbo on 1.4L GM Ecotec vehicles who want a direct-fit, ready-to-install assembly. It suits DIYers with intermediate mechanical skills, independent repair shops seeking an economical replacement, and fleet managers wanting a cost-effective part backed by a one-year warranty. Always cross-check the listed reference numbers and your vehicle’s VIN or engine code to confirm fitment before ordering.