The 2011 Mitsubishi Galant comes equipped with a 2.4-liter inline-4 engine designated as the 4B12. This naturally aspirated MIVEC (Mitsubishi Innovative Valve timing Electronic Control) engine produces 160 horsepower at 6,000 RPM and 162 lb-ft of torque at 4,000 RPM. The engine features aluminum construction with a cast iron cylinder liner, dual overhead cams, and 16 valves. It’s paired with either a 5-speed manual transmission or a CVT automatic transmission, with the CVT being more common in this model year.

The 2011 Mitsubishi Galant shares most parts with the 2009-2012 model years, as this represents the final generation of the Galant. Engine components from the 2.4L 4B12 are largely interchangeable across these years. Body panels, interior trim, and electrical components are also compatible within this range. Some suspension and brake components may interchange with 2004-2008 models, though there were some revisions. The CVT transmission parts are specific to 2009-2012 models only, while manual transmission components may have broader compatibility with earlier years.

Parts availability changes daily. Call us at (603) 392-7313 or visit our online shop to check current inventory from this specific vehicle. If we have sold a part you need, our Parts Broker service can source it from our network of partner yards nationwide.

Yes! We ship parts from this vehicle and our entire inventory nationwide. Most orders ship within 1-2 business days via FedEx or freight carriers for larger components like engines and transmissions. Call (603) 392-7313 for a shipping quote on any part.

The 2.4L 4B12 engine in the 2011 Galant is moderately reliable when properly maintained, but has some known weaknesses. The engine itself is generally solid for the first 100,000 miles with regular oil changes every 5,000 miles or less. However, oil consumption issues can develop in higher mileage examples due to worn piston rings. The timing chain system is robust and doesn’t require replacement like timing belts. Regular maintenance of the MIVEC system and using quality oil is crucial for longevity. Overall, expect decent reliability with proper care, but budget for potential oil consumption issues as mileage increases.