Isuzu 4HK1TC
Built: 2012-2024 · Series: Other models
More machines from model year 2012
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
Isuzu 4HK1TC – turbocharged four-cylinder diesel engine from the Japanese commercial-vehicle maker with 5,200 cm³ displacement and 210 hp, built 2012 to 2024
Isuzu is a Japanese maker of commercial vehicles and diesel engines whose 4HK1 series has for many years powered medium trucks, buses and construction machinery worldwide; the 4HK1TC is the turbocharged version of this series.
Read on 3 more paragraphs
The engine has 5,200 cm³ displacement, is turbocharged and delivers 210 hp. The long 2012 to 2024 build window shows how long this engine generation was kept in the line-up.
Four-cylinder diesel engines of this size and output are the typical drive class for medium trucks in distribution transport, for city buses and for self-propelled construction machinery, where compact design, rugged engineering and a long production run securing spare-parts supply matter more than maximum output per litre.
When buying a used 4HK1TC, check the condition of the turbocharger and charge-air ducting, the function of the exhaust aftertreatment according to build year and emission tier, and the service history of the injection system. Since the series was built for twelve years, versions of the same engine code differ in details such as emission standard and peripherals depending on build year, which matters when sourcing spare parts. Anyone buying a 4HK1TC should therefore always state the vehicle's build year and country of registration before ordering filters, sensors or control units.
Sources: SpecCodex-Register: Kennwerte des Modells Isuzu 4HK1TC, Isuzu Motors (manufacturer)
Technical data
Engine
| Engine code | 523FBcorrect |
|---|---|
| Engine family | CSZXH05.23FBcorrect |
| Engine families | CSZXH05.23FBcorrect |
| Fuel | 7-15 ppm ultra low sulfur dieselcorrect |
| Rated output | 156.6 kW (= 210 hp)correct |
| Rated speed | 2,500 rpmcorrect |
| Maximum torque | -2,650 ft·lbfcorrect |
| Speed at max. torque | 1,850 rpmcorrect |
| Displacement | 5,200 cm³correct |
| Displacement | 5.2 lcorrect |
| Operating cycle | dieselcorrect |
| Injection | direct injectioncorrect |
| Aspiration | turbochargedcorrect |
Origin and approval
| Version | 523FA-1correct |
|---|---|
| Built from | 2012correct |
| Built to | 2012correct |
| Model year from | 2012correct |
| Model year to | 2026correct |
Other data
| Application | Vocationalcorrect |
|---|
Frequently asked questions
How much power does the Isuzu 4HK1TC have?
The Isuzu 4HK1TC delivers 157 kW.
What engine does the Isuzu 4HK1TC have?
5,200 cm³ displacement, 7-15 ppm ultra low sulfur diesel.
When was the Isuzu 4HK1TC built?
Production years: 2012-2024.
What to check before buying
- Match the data plate against the order: frame size, mounting and rating have to agree.
- For used units, ask about winding condition and bearing play.
- Ask about parts availability for this series — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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This page carries 22 individual figures for this model. They come from 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →
Sources: US EPA — engine certification data (retrieved August 2026) · How we check the data
Diesel engine in 3D section
Turn the model, look inside and click an assembly — each one is explained.
Parts for this engine (86)
Manufacturer part numbers from the official EPA documentation. No prices or availability — those come from the supplier.
| Part number | Description | Manufacturer |
|---|---|---|
| 755218955X | Aftertreatment Control Module | Isuzu |
| 897241785X | Aftertreatment Control Module | Isuzu |
| 897544255X | Aftertreatment Control Module | Isuzu |
| 897683003X | Aftertreatment Control Module | Isuzu |
| 898326038X | Aftertreatment Control Module | Isuzu |
| 898342012X | Aftertreatment Control Module | Isuzu |
| 897271671X | Ammonia Slip Catalyst | Isuzu |
| 898285547X | Ammonia Slip Catalyst | Isuzu |
| 898326071X | Ammonia Slip Catalyst | Isuzu |
| 898197277X | CAC | Isuzu |
| 898152668X | CHARGE AIR | Isuzu |
| 897532230X | Charge Air Cooler | Isuzu |
| 898214650X | Charge Air Cooler | Isuzu |
| 898203124X | DATA FILE | Isuzu |
| 898203125X | DATA FILE | Isuzu |
| 898203126X | DATA FILE | Isuzu |
| 898203127X | DATA FILE | Isuzu |
| 898155139X | DOC | Isuzu |
| 898231898X | Diesel Exhaust Fluid Doser | Isuzu |
| 898393718X | Diesel Exhaust Fluid Doser | Isuzu |
| 898268811X | Diesel Exhaust Fluid Pump | Isuzu |
| 755272422X | Diesel Exhaust Fluid Quality Sensor | Isuzu |
| 898273439X | Diesel Exhaust Fluid Quality Sensor | Isuzu |
| 897273700X | Diesel Oxidation Catalyst | Isuzu |
| 898204940X | Diesel Oxidation Catalyst | Isuzu |
| 898287808X | Diesel Particulate Filter | Isuzu |
| 898254506X | Diesel Particulate Filter Fuel Injector | Isuzu |
| 897359985X | Diesel Particulate Filter Pressure | Isuzu |
| 898203123X | ECM / Motorsteuergerät | Isuzu |
| 898223579X | ECM / Motorsteuergerät | Isuzu |
| 898246360X | ECM / Motorsteuergerät | Isuzu |
| 898275974X | ECM / Motorsteuergerät | Isuzu |
| 898226170X | ECM DATA FILE | Isuzu |
| 898249972X | ECM DATA FILE | Isuzu |
| 898275933X | ECM DATA FILE | Isuzu |
| 898277857x | ECM DATA FILE | Isuzu |
| 897687652X | EGR Cooler | Isuzu |
| 898107856X | EGR Cooler | Isuzu |
| 898162101X | EGR Cooler | Isuzu |
| 898311812X | EGR Cooler | Isuzu |
| 898311813X | EGR Cooler | Isuzu |
| 898353164X | EGR Cooler | Isuzu |
| 898134323X | EGR VALVE | Isuzu |
| 897842545X | EGR Valve | Isuzu |
| 898249541X | EGR Valve | Isuzu |
| 755213692X | Engine Control Module | Isuzu |
| 755219100X | Engine Control Module | Isuzu |
| 755274472X | Engine Control Module | Isuzu |
| 755297992x | Engine Control Module | Isuzu |
| 755298472x | Engine Control Module | Isuzu |
| 755301835X | Engine Control Module | Isuzu |
| 755331626x | Engine Control Module | Isuzu |
| 897275188x | Engine Control Module | Isuzu |
| 897275190X | Engine Control Module | Isuzu |
| 897481747X | Engine Control Module | Isuzu |
| 897506813X | Engine Control Module | Isuzu |
| 897544256X | Engine Control Module | Isuzu |
| 897546570X | Engine Control Module | Isuzu |
| 897828411X | Engine Control Module | Isuzu |
| 897839820X | Engine Control Module | Isuzu |
| 898324211X | Engine Control Module | Isuzu |
| 898357579X | Engine Control Module | Isuzu |
| 898365689X | Engine Control Module | Isuzu |
| 898365692X | Engine Control Module | Isuzu |
| 898386151X | Engine Control Module | Isuzu |
| 898392463X | Engine Control Module | Isuzu |
| 898394423X | Engine Control Module | Isuzu |
| 898155142X | FILTER | Isuzu |
| 897545334X | Fuel Injection Pump | Isuzu |
| 898081771X | Fuel Injection Pump | Isuzu |
| 898281611X | Fuel Injector | Isuzu |
| 898340165X | Fuel Injector | Isuzu |
| 898110607X | Injektor | Isuzu |
| 897508637X | NOx Sensor Selective Catalytic Reduction | Isuzu |
| 897848025X | NOx Sensor Selective Catalytic Reduction | Isuzu |
| 898246506X | NOx Sensor Selective Catalytic Reduction | Isuzu |
| 897241792X | PM Sensor | Isuzu |
| 897684380X | PM Sensor | Isuzu |
| 898275909X | PM Sensor | Isuzu |
| 898136183X | SCR | Isuzu |
| 898287811X | Selective Catalytic Reduction System | Isuzu |
| 897536922X | Turbocharger | Isuzu |
| 898249047X | Turbocharger | Isuzu |
| 898347614X | Turbocharger | Isuzu |
| 898375535X | Turbocharger | Isuzu |
| 898147906X | Turbolader | Isuzu |
Source: EPA HD Engines 2015–Present
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