The 2.0-liter Mitsubishi 4G52 or G52B engine was produced from 1973 until the late 80s and was used in several generations of the Galant model as well as various versions of the L200 pickup. This engine was also actively installed in commercial equipment, including forklifts. The 4G5 engine line also includes the following units: 4G53 and 4G54.
| Exact capacity | 1995 cm³ |
| Power system | carburetor |
| Engine power | 100 - 125 HP |
| Torque | 165 - 175 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 8v |
| Cylinder diameter | 84 mm |
| Piston stroke. | 90 mm |
| Compression ratio | 8.5 |
| Engine features | there is no |
| Hydraulic compensator. | there is no |
| Timing drive | chain |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 4.9 liters 5W-40 |
| Fuel type | 92 |
| Environmental class | EURO 1 |
| Approximate life expectancy | 300 000 HP |
| City | 11.7 litry |
| Route | 7.8 litry |
| Mixed | 9.6 litry |
The weight of the 4G52 engine according to the catalog is 180 kg. The engine number 4G52 is located at the junction of the block and the cylinder head. The unit is structurally simple and reliable, with a lifespan of up to half a million kilometers. However, when it comes to spare parts and service for this engine, things are not so straightforward. The most common problems with the engine are related to carburetor malfunctions. The timing chain mechanism usually requires attention around 200,000 km. Adjusting the valve clearance often helps with engine power failures.
| Celeste A70 | 1977 - 1981 |
| Galant A110 | 1973 - 1976 |
| Galant A120 | 1976 - 1980 |
| L200 LO20 | 1978 - 1986 |
The 0.7-liter Mitsubishi 4A30 engine and its turbocharged version, the 4A30T, were produced from 1993 to 2012 and installed in Japanese kei-cars, including the relatively popular model Pajero Mini. This engine was available in both carbureted and fuel-injected versions. The 4A3 family also includes an engine with the designation 4A31.
The 1.3-liter engine Mitsubishi 4A90 has been produced by the Japanese corporation since 2004. It was installed in the sixth-generation Colt, Smart Forfour, and in 2012 it was handed over to the Chinese. This power unit was developed in cooperation with the well-known company Daimler-Chrysler. In the 4A9 family, there are also engines: 4A91 and 4A92.
The 1.5-liter turbocharged petrol engine Mitsubishi 4B40 has been produced since 2017 and is only installed in the popular coupe crossover Eclipse Cross. This engine utilizes a mixed fuel injection system, which combines direct injection and port injection. Currently, there is only one engine in the 4B4 family.
The 2.4-liter gasoline engine Mitsubishi 4G64 or G64B has been produced since 1985. It is not only installed in many models of the Japanese corporation, but also in cars from other manufacturers. This power unit was used by Hyundai for some time under the name G4JS. The 4G6 series also includes the following engines: - 4G61 - 4G62 - 4G63 - 4G63T - 4G67 - 4G69
The 2.5-liter V6 engine Mazda KL-ZE was produced in a Japanese factory from 1992 to 2002 and was installed in local versions of popular models such as Efini, Eunos, and MX-6. This engine differed from the KL-DE with a higher compression ratio and a different intake manifold. The K-engine series includes: K8-DE, K8-ZE, KF-DE, KJ-ZEM, KL-DE, KL-G4, KF-ZE.
The 2.5-liter Rover KV6 25K4N engine was produced in England and Korea from 1996 to 2006, and was installed in models such as the 75, 825, as well as the Land Rover Freelander and Kia Carnival with the index K5. After production ended in the UK, it was assembled in China for another ten years under the name NV6. The KV6 series also includes the engine: 20K4N.