The 2.5-liter Hyundai D4BH diesel engine has been installed by the Korean conglomerate since 1997 and is known for its use in the Galloper and Terracan off-road vehicles, as well as the H1 and Starex microbuses. This powertrain was a clone of the turbocharged and intercooled Mitsubishi diesel 4D56. This family also includes the following diesel engines: D4BA, D4BB, and D4BF.
| Typ | row |
| Number of cylinders | 4 |
| number of valves | 8 |
| Exact capacity | 2477 cm³ |
| Cylinder diameter | 91.1 mm |
| Piston stroke. | 95 mm |
| Power system | forklift chambers |
| Power | 100 - 105 HP |
| Torque | 225 - 240 nm |
| Compression ratio | 21 |
| Fuel type | diesel |
| Environmental class | EURO 2/3 |
| City | 12.4 litry |
| Route | 8.9 litry |
| Mixed | 9.9 litry |
The weight of the D4BH engine according to the catalog is 226.8 kg. The engine number for the D4BH is located at the junction with the cylinder head. Fuel system: Despite the fact that the engine is equipped with a reliable Bosch VE distributor type fuel pump, the most common problems with such diesel engines are related to fuel system failures. Due to the use of low-quality fuel, the mechanical parts of the fuel pump wear out and the engine has difficulty starting when hot. For the same reason, the fuel injector nozzles need to be replaced. Low belt lifespan: The timing belt should be replaced every 90,000 km as per the maintenance schedule, but often it breaks much earlier. This is because the belt needs to be tightened every 30,000 km, but many people ignore the manual. The balancer shaft belt also often breaks and gets sucked into the timing belt, which also breaks. Fortunately, in most cases only the rocker arm is damaged. Cylinder head cracks: Engines of this series do not tolerate overheating and the head gasket often fails, requiring resurfacing of the mating surfaces. In severe cases, cracks appear between the valves and around the pre-chambers. Therefore, cylinder heads for such engines are scarce and expensive. Other flaws: The remaining breakdowns can be listed in a single list: constant oil leakage from seals, frequent shearing of the crankshaft woodruff key, which immediately stops the drive of auxiliary equipment, and in very long drives at low RPM, the crankshaft can simply break. And don't forget about the periodic valve clearance adjustment, otherwise they will burn out.
| Galloper 2 (JK) | 1997 - 2003 |
| Starex 1 (A1) | 1997 - 2007 |
| Terracan 1 (HP) | 2001 - 2006 |
The 2.5-liter Hyundai D4CB or 2.5 CRDi diesel engine has been installed in Korea since 2001 and has undergone three major upgrades: according to EURO 3, 4, and 5 emission standards. It is installed in H-1 series minibusses, and here it is known as the first generation Kia Sorento. There is only one power unit in family A.
1.4-liter Hyundai D4FC or 1.4 CRDi diesel engine was produced from 2010-2018 at the factory in Žilina, Slovakia and installed in models such as i20, i30, Rio, Ceed, and Venga. There were two generations of this engine: compliant with Euro 5 emission standards and updated according to Euro 6 standards. The Hyundai U series also includes engines with the following indexes: D3FA, D4FA, D4FB, D4FD, and D4FE.
The 1.6-liter Hyundai D4FE or Smartstream D 1.6 CRDi engine has been produced since 2017 and is installed in popular models of the company such as i30, i40, Ceed, Sportage, or Tucson. This diesel engine comes in two different power versions: 116 HP and 280 Nm, and 136 HP and 320 Nm. The Hyundai U engine series also includes units with the following indexes: D3FA, D4FA, D4FB, D4FC, and D4FD.
The 2.5-liter Hyundai D4BA diesel engine was produced by the company from 1989 to 2003 and was installed in both commercial vehicles and the Starex minibus and Galloper SUV. This powertrain is essentially just a clone of the popular Mitsubishi diesel engine 4D56. Also included in this engine family are the diesel engines: - D4BB - D4BF and - D4BH.
The 1.6-liter, 8-valve Audi 1.6 ADP engine was produced by the company from 1994 to 1998 and only installed in two related models: the first generation A4 and the Passat in the B5 body. This powertrain quickly made way for the new AHL engine from the EA113 family. The EA827-1.6 series also includes the following engines: PN and AFT.
The 3.0-liter Nissan VR30DDTT engine was first introduced in 2015 as the main power unit for the latest line of mid-size luxury models from the Infiniti brand. This gasoline engine with dual turbocharging is available in versions with a power output of 300 or 400 horsepower. The VR family also includes the VR38DETT engine.