Product Information
| Item | Specification |
|---|---|
| Engine Model | Isuzu 6HK1 |
| Engine Type | Inline 6-Cylinder Diesel Engine |
| Displacement | 7.8L (7790cc) |
| Fuel System | High Pressure Common Rail Direct Injection |
| Turbocharger | VNT Turbocharger + Intercooler |
| Cylinder Arrangement | Vertical Inline 6 Cylinder |
| Valve System | OHC |
| Bore × Stroke | 115 mm × 125 mm |
| Compression Ratio | Approx. 17:1 |
| Cooling System | Water Cooled |
| Fuel Type | Diesel |
| Application | Medium & Heavy Duty Commercial Vehicles |
Performance Specification
| Version | Power | Torque |
|---|---|---|
| 6HK1-TC | Approx. 240-280 HP | Approx. 800-980 Nm |
| 6HK1-TCN | Medium output version | Heavy truck application |
| 6HK1-TCS | High output version | Higher torque application |
The official 6HK1 specification lists displacement of 7,790 cc, inline 6-cylinder configuration, common rail injection, VNT turbocharger with intercooler, maximum power up to 224 kW and torque up to 980 Nm depending on version.
Main Features
1. Strong Power and Torque Output
The large displacement inline-six design provides:
- High torque at low RPM
- Excellent load-carrying capability
- Stable performance in long-distance operation
2. Advanced Fuel Injection System
The common rail injection system provides:
- Precise fuel control
- Better combustion efficiency
- Improved fuel economy
- Lower emissions
3. Heavy-Duty Engine Structure
Designed for commercial applications:
- Strong cast iron cylinder block
- Durable crankshaft system
- High-load operating capability
- Long service life
4. Wide Application Range
Suitable for:
- Heavy cargo transportation
- Construction vehicles
- Special-purpose trucks
- Industrial equipment
Applications
Vehicle Applications:
- Isuzu F-Series Trucks
- Isuzu FTR
- Isuzu FVR
- Isuzu Forward Series
Other Applications:
- Cargo trucks
- Mixer trucks
- Refrigerated trucks
- Industrial equipment
Available Products
Engippower can supply:
✅ Isuzu 6HK1 Complete Engine
✅ Isuzu 6HK1 Long Block Engine
✅ Isuzu 6HK1 Short Block
✅ Cylinder Head Assembly
✅ Cylinder Block Assembly
✅ Crankshaft Assembly
✅ Turbocharger Assembly
✅ Common Rail Fuel System Parts
Common Engine Versions
| Model | Description |
|---|---|
| 6HK1-TC | Turbo Common Rail Version |
| 6HK1-TCN | Commercial Truck Version |
| 6HK1-TCS | High Output Version |
| 6HK1X | Industrial Engine Version |
Why Choose Engippower
Professional Engine Export Supplier
- Japanese commercial diesel engine specialist
- Complete engines and long blocks available
- OEM replacement quality
- Bulk wholesale supply
- Global export experience
- Engine inspection before shipment
SEO Meta Description:
Supply Isuzu 6HK1 7.8L turbo diesel engines for FTR and FVR trucks. Complete engines, long blocks and replacement parts available with competitive wholesale prices.
Product URL Suggestion:
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Isuzu H-Series Engine Comparison (Sales Reference)
| Model | Displacement | Cylinder | Application |
|---|---|---|---|
| 4HF1 | 4.3L | 4 Cylinder | Light Truck |
| 4HG1 | 4.6L | 4 Cylinder | Light/Medium Truck |
| 4HK1 | 5.2L | 4 Cylinder | Medium Truck |
| 4JJ1 | 3.0L | 4 Cylinder | Pickup/SUV |
| 6HK1 | 7.8L | 6 Cylinder | Medium/Heavy Truck |