Hyundai D4BH engine
Content
- Technical characteristics of the Hyundai D4BH 2.5 diesel engine
- Description devices motor D4BH 2.5 liters
- Fuel consumption D4BH
- Which cars were equipped with Hyundai D4BH diesel
- Reviews on the D4BH engine, its pros and cons
- Hyundai D4BH 2.5 l internal combustion engine maintenance schedule
- Disadvantages, breakdowns and problems of the D4BH engine
- Hyundai D4BH engine price new and used
The 2.5-liter Hyundai D4BH diesel engine has been assembled by the Korean concern since 1997 and is known from the Galloper and Terrakan SUVs, as well as the H1 and Starex minibuses. This power unit was a clone of the Mitsubishi 4D56 turbocharged diesel engine with an intercooler.
This family also includes diesel engines: D4BA, D4BB and D4BF.
Technical characteristics of the Hyundai D4BH 2.5 diesel engine
Type | in-line |
Number of cylinders | 4 |
Number of valves | 8 |
Exact volume | 2477 cm³ |
Bore | 91.1 mm |
Piston stroke | 95 mm |
Supply system | fore cameras |
Power | 100 - 105 HP |
Torque | 225 - 240 Nm |
Compression ratio | 21 |
fuel type | diesel |
Ecologist. norm | EURO 2/3 |
The weight of the D4BH engine according to the catalog is 226.8 kg
Description devices motor D4BH 2.5 liters
In 1997, a turbocharged engine with an intercooler appeared in the Hyundai diesel family, which in fact was only a clone of the well-known Mitsubishi 4D56 prechamber turbodiesel. There is a cast-iron cylinder block with an aluminum 8-valve head without hydraulic lifters, a timing belt drive and a fuel pump, as well as a block of a pair of balancers with its own belt. Turbines were installed on it differently, but most often Mitsubishi TD04-11G-4 or Garrett GT1749S.
Engine number D4BH is located at the junction with the head
This diesel engine has a huge number of models and modifications, many of which differ significantly and this must be taken into account when selecting a secondary engine.
Fuel consumption D4BH
On the example of a 2005 Hyundai Starex with a manual transmission:
City | 12.4 liters |
Track | 8.9 liters |
Mixed | 9.9 liters |
Which cars were equipped with Hyundai D4BH diesel
Galloper 2 (JK) | 1997 – 2003 |
Starex 1 (A1) | 1997 – 2007 |
Terracan 1 (HP) | 2001 – 2006 |
Reviews on the D4BH engine, its pros and cons
Advantages:
- Very high resource with proper care
- Repair mastered by many diesel services
- We have a selection of both new and used parts.
- Low requirements for fuel quality
Disadvantages:
- Timing belt and balancers often break
- Many have experienced cylinder head cracks
- Constant oil leaks at the seals
- Hydraulic compensators are not provided
Hyundai D4BH 2.5 l internal combustion engine maintenance schedule
Periodicity | every 10 km |
The volume of lubricant in the internal combustion engine | 7.2 liters |
Needed for replacement | about 6.5 liters |
What kind of oil | 5W-40, 10W-40 |
Timing drive type | belt |
Declared resource | 90 000 km |
On practice | 60 thousand km |
On break/jump | breaks rocker |
Adjustment | every 20 km |
Adjustment principle | screw / lock nut |
clearances inlet | 0.15 mm |
Release clearances | 0.15 mm |
The oil filter | 10 thousand km |
Air filter | 10 thousand km |
Fuel filter | 30 thousand km |
Glow plugs | 120 thousand km |
Auxiliary belt | 60 thousand km |
Cooling liquid | 3 years or 60 thousand km |
Disadvantages, breakdowns and problems of the D4BH engine
Despite the fact that the engine is equipped with a reliable Bosch VE injection pump of the distribution type, the most widespread problems of such diesel engines are associated with fuel system failures. Due to the use of low-quality fuel, the mechanical parts of the high-pressure fuel pump wear out and the unit does not start well when hot. For the same reason, the injector nozzles are changed.
According to the regulations, the timing belt is changed every 90 km, but often it breaks much earlier. All because it needs to be tightened every 000 km, but many people ignore the manual. Also, the balancer shaft belt often breaks and then it is sucked under the timing belt, which also breaks. It's good that in most cases it only breaks the rocker.
Diesels of this line do not like overheating and the gasket breaks through them quite often, and replacing the gasket is not enough, you will have to grind the mating surfaces. In the most advanced cases, cracks appear between the valves and around the prechambers. Therefore, cylinder heads for such engines are very scarce and expensive.
We list the remaining breakdowns in a single list: oil constantly climbs from the oil seals, often cuts off the crankshaft key, which immediately stops the drive of attachments, and even with a very long movement at low speeds, the crankshaft can simply burst. And do not forget about the periodic adjustment of the valve clearance or they will simply burn out.
The manufacturer declared the resource of the D4BH engine at 200 km, but it also serves up to 000 km.
Hyundai D4BH engine price new and used
The minimum cost | 60 000 rubles |
Average price on the secondary | 90 000 rubles |
Maximum cost | 120 000 rubles |
Contract engine abroad | 1 100 euro |
Buy such a new unit | 4 300 euro |
Condition: | BOO |
Box & Papers: | complete engine |
Working volume: | 2.5 liters |
Power: | 105 hp |
* We do not sell engines, the price is for reference