Turbocharger Assembly 8980277723 For ISUZU 4HK1 Engine 8-98027772-3 ISUZU Truck Parts
The Turbocharger Assembly (OEM Numbers: 8980277723 / 8-98027772-3) is a premium-quality, direct replacement forced induction component designed for ISUZU vehicles equipped with the 4HK1 diesel engine, commonly found in NPR, NQR, NRR, and 700P series trucks, as well as GMC 3500/4500 W-Series models.
As a RHF55V model turbocharger, this precision-engineered unit compresses intake air to significantly increase density and deliver more oxygen to the combustion chambers, enabling substantially increased power output, improved torque, enhanced fuel efficiency, and reduced exhaust emissions.
| Part Number | 8980277723, 8-98027772-3 |
|---|---|
| Product Name | Turbocharger Assembly |
| Car Model | ISUZU NPR, NRR, NQR 75L (2006-); ISUZU 700P; GMC 3500, 4500 W-Series (2006-) |
| Engine Model | ISUZU 4HK1, 4HK1-E2N, 4HK1-TCC (5.2L) |
| Condition | 100% Brand New |
| Material | High-strength aluminum alloy & precision bearings |
| Cooling Type | Engine coolant circulation |
| Quality Standard | OEM equivalent / ISO quality control |
| Warranty | 6 Months |
- OE Quality: Manufactured to strict ISUZU/IHI dimensional and performance specifications for perfect fit and function
- RHF55V Model: Advanced turbocharger design for optimal performance and durability
- Direct Replacement: Exact fit for 4HK1-equipped vehicles with OEM reference numbers 8980277723 and 8-98027772-3
- Restores Engine Power: Eliminates power loss, excessive smoke, and poor fuel economy caused by worn turbochargers
- Improves Performance: Delivers increased power output, improved torque, and enhanced fuel efficiency
- 24V Compatible: Designed for 24-volt electrical systems found in commercial trucks
- Durable Construction: Robust design withstands extreme temperatures and high rotational speeds
This turbocharger assembly is specifically designed for ISUZU vehicles and compatible equipment:
- ISUZU 700P - Medium-Duty Trucks
- ISUZU NPR - Medium-Duty Trucks (NPR75)
- ISUZU NQR - Medium-Duty Trucks (NQR90)
- ISUZU NRR - Medium-Duty Trucks
- GMC 3500 / 4500 W-Series - Medium-Duty Trucks (2006-)
- 4HK1-E2N - 5.2L Diesel Engine
- 4HK1-TCC - 5.2L Diesel Engine
Professional installation required. Proper turbocharger service is critical:
- Disconnect battery - Disconnect the negative battery cable before beginning work
- Drain engine oil - Drain the engine oil completely
- Remove the old turbocharger - Disconnect exhaust and intake pipes, oil lines, and coolant lines
- Inspect oil supply line - Clean or replace the oil feed line to prevent contamination
- Clean the oil pan - Remove any debris or sludge from the oil pan
- Replace oil and filters - Install new engine oil, oil filter, and air filter
- Install the new turbocharger - Position the new unit and secure with mounting hardware
- Connect oil and coolant lines - Reconnect all fluid lines with new gaskets
- Connect intake and exhaust pipes - Reconnect all air and exhaust piping
- Prime the oil system - Crank the engine without starting to prime the turbocharger with oil
- Start the engine - Start the engine and check for oil, coolant, or exhaust leaks
- Check boost pressure - Verify turbocharger operation and boost pressure
- Break-in procedure - Allow the engine to idle for several minutes before driving
- Material Verification: Confirms turbocharger materials meet OE specifications
- Dimensional Inspection: Housing dimensions and flange fitment verified against OEM tolerances
- Balance Testing: Rotating assembly dynamically balanced to ensure smooth, reliable operation
- Leak Testing: Tested for oil and exhaust gas leakage
- Visual Inspection: 100% checked for casting defects, machining flaws, or damage
- Packaged Safely: Protected and securely packaged to prevent damage during transit
- Neutral export packing or customized packaging available
- Carton or wooden case for safe transportation
- Fast delivery for stock items
- Shipping by Express Air or Sea
For pricing, availability, or bulk purchase of the Turbocharger Assembly 8980277723 For ISUZU 4HK1 Engine, please contact our sales team for a competitive quote and expert technical support.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.