Description
The Mitsubishi Sirius 4G63 2.0L engine is a proven 4-cylinder petrol engine used across a range of Mitsubishi vehicles, including selected Lancer, Galant, Eclipse, Outlander and other applications. The 4G63 has been produced in several configurations, including SOHC and DOHC versions, naturally aspirated and turbocharged.
This 2.0-litre 4G63 engine is suitable as a replacement engine or for restoration and conversion projects. Please confirm the exact engine specification, mounting arrangement and accessories required against your vehicle before purchasing, as 4G63 specifications vary by model and year.
Specifications
- Engine: Mitsubishi Sirius 4G63
- Displacement: 1,997 cc / 2.0L
- Configuration: 4-cylinder inline
- Fuel: Petrol / gasoline
- Engine family: Sirius 4G6
- Bore × Stroke: 85 × 88 mm
- Cylinder block: Cast iron
- Cylinder head: Aluminium
- Valvetrain: SOHC / DOHC depending on variant
- Aspiration: Naturally aspirated or turbocharged depending on variant
- Fuel system: Fuel injection on many later versions
- Firing order: 1-3-4-2
- Condition: Used replacement engine
- Application: Mitsubishi vehicles and compatible conversion projects
The 4G63’s exact power and torque figures depend on the specific version; naturally aspirated variants were offered with different SOHC and DOHC specifications.
Important: Engine accessories and components supplied can vary. Confirm whether the engine is supplied as a complete engine, long block, or engine assembly with accessories before ordering. Mitsubishi Sirius 2.0L 4G63 Engine For Sale





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