The Mitsubishi 4B11 is an inline 2.0 liter (1,998 cc, 121.9 cu in) four-cylinder, four-stroke cycle gasoline engine manufactured by Mitsubishi Motors since 2007.

The Mitsubishi 2.0-liter 4B11 engine, in both naturally aspirated and turbo versions (4B11T), is a replacement for an iconic 4G63 engine. It was first introduced for Mitsubishi Lancer 10 and EVO X in 2007.

The 4B11 (2.0 L) engine is an in-line four-cylinder engine. The cylinder numbers are assigned as 1-2-3-4 from the front of the engine (timing chain side). The firing order is 1-3-4-2. Replace the gasket. Replace the rings. Repair or replace the piston and/or the cylinder block. Check the engine oil level. Replace the engine oil pressure switch.

Dec 27, 2017 · As with many aluminum blocks, the cast-in cylinder liners present the weak point when power is pushed. With the 4B11, a semi-closed design is used with the cylinders and deck. While this aids in supplying superior cooling to the cylinder, it reduces the section width at …

Apr 9, 2024 · In 2007, Mitsubishi released a new generation of 2-liter engines with the designation 4B11. They are the successors of the well-known 4G63. The Japanese corporation did not independently create a new power unit, they were helped by …

Oct 22, 2008 · The 4B11 block, the first engine in the Lancer Evolution series that uses a die-cast aluminum cylinder block, is comprised of a lighter aluminum construction, which is considered a huge change compared to the previous cast-iron 4G63.

May 11, 2024 · The new engine was called 4B11T, it also had 4 cylinders and a working volume of 2 liters, but there was also something new. Here used semi-closed aluminum cylinder block with cast iron liners, its height is 220 mm, and the intercylinder distance is …

Dec 10, 2021 · In this short guide, you’ll learn more about Mitsubishi’s 4B11T including everything from specs, reliability, and even swap info. Let’s dive right in! The 4B11T was first seen in the Mitsubishi Lancer Evo X and it was also introduced in the Galant Fortis Ralliart model exclusively for the Japanese domestic market.

Engine Mitsubishi 4B11 The 2.0-liter 16-valve Mitsubishi 4B11 engine has been produced by the concern since 2006 and is installed on the most popular models of the concern such as ASX, Outlander, Lancer or Eclipse Cross.

Mitsubishi 4B 4B11 engine is installed on Mitsubishi Lancer (2008-2017) making the above mentioned models eligible for engine interchange. The car engine is the heart of any vehicle, converting fuel into mechanical energy that powers the car's movement.