The 1.8-liter Hyundai G4JN engine was produced in South Korea under license from 1998 to 2005. It was structurally an exact copy of the Mitsubishi engine with the index 4G67. This DOHC engine from the Sirius II series was installed for a certain period of time in local versions of the Sonata and Magentis models. The Sirius engine lineup includes: G4CR, G4CM, G4CN, G4JP, G4CP, G4CS, and G4JS.
| Exact capacity | 1836 cm³ |
| Power system | injector |
| Engine power | 125 - 135 HP |
| Torque | 170 - 180 nm |
| Engine block | cast iron R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 81.5 mm |
| Piston stroke. | 88 mm |
| Compression ratio | 10.5 |
| Engine features | there is no |
| Hydraulic compensator. | tak |
| Timing drive | strip |
| Timing phase adjuster | there is no |
| Turbocharging | there is no |
| What oils to use | 3.7 liters 10W-40 |
| Fuel type | 92 |
| Environmental class | EURO 2/3 |
| Approximate life expectancy | 300 000 HP |
| City | 9.9 litry |
| Route | 7.6 litry |
| Mixed | 8.5 litry |
The weight of the G4JN engine is 148.2 kg (excluding attachments). The engine number G4JN is located on the cylinder block. It is important to carefully monitor the condition of the belts, as there are two of them: timing belt and balancing belt. If any of them breaks, it will require a complex and expensive overhaul. Hydraulic lifters often wear out quickly and start making loud clicking noises. Vibrations of the power unit are usually caused by severe wear of the engine mounts. Engine RPMs often fluctuate due to fuel injector, throttle or ECU contamination.
| Sonata 4 (EF) | 1998 - 2004 |
| Magentis 1 (GD) | 2000 - 2005 |
The 1.0-liter gasoline engine Hyundai G4HC was produced by the company from 1997 to 2003 and installed in compact models Atos and Atos Prime, as well as their clone Amica and Kia Visto. There were two versions of this engine: with a traditional ignition distributor and a contactless ignition system. In the Epsilon line, there are also: G3HA, G4HA, G4HD, G4HE, and G4HG.
The 1.0-liter Hyundai-Kia G4HE petrol engine was produced by the company from 2004 to 2011 and was exclusively used in the first generation of the compact Picanto model throughout its production period. This engine belongs to the iRDE series and its advantage is low fuel consumption. The Epsilon line also includes: G3HA, G4HA, G4HC, G4HD, and G4HG.
The 1.5-liter turbocharged engine Hyundai G4LH or Smartstream G 1.5 T-GDi has been installed since 2020 and is used in popular models of the Korean company, such as the i30, Kia Ceed, and Xceed. Specifically for our market, the power of this engine has been reduced from 160 HP to 150 HP. The Kappa engine range also includes the following units: G3LA, G3LB, G3LC, G4LA, G4LC, G4LD, and G4LE.
The 3.5-liter V6 Hyundai G6DC engine has been produced in factories in Korea and the USA since 2009 and has been installed in many front-wheel drive and all-wheel drive models of the Korean company, such as the Sorento and Santa Fe SUVs, Kadenza and Grandeur sedans, and Carnival minivan. Lambda series: G6DA G6DB G6DE G6DG G6DJ G6DH G6DK G6DM G6DN
The 2.4-liter petrol engine Honda K24A was produced by the company from 2001 to 2016 and installed in a number of popular models such as Accord, Element, or the minivan Odyssey. This powertrain was available in both civilian versions and sport modifications. The K-series engine line also includes units: K20A and K23A.
The 2.0-liter turbocharged engine Toyota 1G-GTEU was produced at the factory in Japan from 1985 to 1988 and was installed in turbo-equipped versions of models such as Chaser, Mark II, Cresta, as well as the sport coupe Supra and Soarer. After a major upgrade in 1988, this powertrain received a new index 1G-GTE. G series: 1G-EU 1G-GEU 1G-GZEU 1G-E 1G-GE 1G-GTE 1G-GZE 1G-FE