Mitsubishi Outlander 2.0 4G63 Petrol Engine Replacement Compare Prices & Get Quotes

A Mitsubishi Outlander 2.0 4G63 engine replacement typically costs £600-£1,200 for a used unit, £1,200-£2,000 for reconditioned, and £2,000-£3,200 for a rebuilt engine with 12-month warranty [ESTIMATED]. Specialist fitting costs add £400-£650.

• Used 4G63: £600-£1,200 supply-only
• Reconditioned: £1,200-£2,000 supply-only
• Rebuilt with warranty: £2,000-£3,200 supply-only
• Specialist fitting: £400-£650

The 4G63 engine in the 2003-2006 Mitsubishi Outlander uses a timing belt, not a chain . This belt must be replaced every 60,000-90,000 miles (approximately 5-7 years) . The 4G63 is an interference engine - if the belt snaps, pistons will hit and bend valves, typically requiring a cylinder head rebuild or full engine replacement .

• Timing belt: not chain
• Replacement interval: 60,000-90,000 miles
• Interference engine: belt failure = serious damage

Common signs of timing belt wear include: high-pitched squealing or chirping from the front of the engine, oil leaks around the timing cover (oil can degrade the belt), visible cracking on the belt's surface, and hard starting . With an unknown service history, scheduling a full timing belt service immediately is strongly recommended - far cheaper than a top-end rebuild .

• Chirping or squealing from front of engine
• Oil leaks near timing cover
• Visible cracks on belt
• Unknown service history

With first-generation Outlander values ranging from £800-£2,500, a rebuilt engine at £2,000-£3,200 may exceed the vehicle's market value [INDUSTRY ESTIMATE]. For a £1,000-£1,500 car, a used engine is usually the sensible choice. However, if your Outlander is in excellent condition, low-mileage, or has sentimental value, a rebuilt engine with 12-month warranty can be a viable option.

• Vehicle value: £800-£2,500
• Rebuilt engine: £2,000-£3,200
• Used engine recommended for sub-£1,500 vehicles

The 4G63 engine was used in a vast range of vehicles including the Mitsubishi Galant, Lancer, L200, Eclipse, Delica, Pajero, and Space Wagon . However, engine swaps are not straightforward - engine mountings, wiring looms, ECUs, and drivetrain components differ significantly. Use the registration-based VIN checker above to confirm the exact engine code for your Outlander and match it with the correct supply.

• Same 4G63 family across many Mitsubishi models
• Swaps require significant modifications
• Enter reg above for exact VIN-matched compatibility

The 4G63 engine family includes both SOHC (Single Overhead Cam) and DOHC (Dual Overhead Cam) variants . The Outlander 2.0 4G63 uses the SOHC 16V version, producing 136PS . The DOHC variants were typically used in performance applications like the Mitsubishi Galant VR-4 and Lancer Evolution . DOHC 4G63 engines are not a direct replacement for the Outlander's SOHC unit without significant modification.

• Outlander 2.0 uses SOHC 16V
• DOHC variants in Evo and VR-4
• Not interchangeable without major modification