TF08L Turbocharger for Isuzu 6SD1 Engine
Part Number:49134-00021 4913400021 49134-00020 1144003530 114400-3530 1-14400-3530 1144 003 530 1-14400353-0
High-Performance Replacement Turbo for Isuzu Heavy Trucks
The TF08L turbocharger is engineered as a direct-fit, high-efficiency replacement for the Isuzu 6SD1 6-cylinder diesel engine, widely used in medium and heavy-duty trucks, construction machinery, and industrial equipment.
If your engine has lost power, produces excessive smoke, or suffers from slow boost response, upgrading to the TF08L turbo restores full performance and improves fuel efficiency under demanding working conditions.
Key Product Highlights
Why Choose the TF08L Turbocharger?
-
OE-Standard Manufacturing
Produced according to original Isuzu engineering specifications for perfect fit and safe long-term operation. -
Stronger Boost, Lower EGT
Precision compressor wheel increases air delivery, reducing exhaust temperature and improving combustion efficiency. -
High-Strength Materials
Turbine housing built from heat-resistant cast iron, ideal for long hours of high-load commercial use. -
Balanced to OEM Standard
Fully VSR high-speed balanced to minimize vibration and extend bearing life. -
Direct Replacement
No modification required; a true plug-and-play turbocharger.
Specifications
| Turbo | Details |
|---|---|
| Model | TF08L Turbocharger |
| Part Numbers | 49134-00021 4913400021 49134-00020 1144003530 114400-3530 1-14400-3530 1144 003 530 1-14400353-0 |
| Engine | Isuzu 6SD1 Diesel |
| Application | Isuzu Heavy Trucks, Construction Machinery, Industrial Equipment |
| Cooling | Oil-cooled |
| Bearing Type | Journal bearing |
| Material | Nickel-based turbine wheel / cast iron turbine housing |
| Balance | 100% VSR High-Speed Balanced |
Compatible Vehicles & Machinery
This TF08L turbocharger fits:
- Isuzu Heavy Trucks equipped with the 6SD1 Engine
- Earth-moving equipment using the 6SD1 powertrain
- Industrial generators / pump units with 6SD1 diesel configurations
SEO Keywords: Isuzu 6SD1 turbo, TF08L Isuzu turbocharger, heavy truck turbocharger, construction machinery turbo, Isuzu OEM replacement turbo.
Who Is This Product For?
This product is ideal for:
Fleet Owners / Logistics Companies
Improve truck uptime, reduce fuel consumption and minimize maintenance downtime.
Construction Machinery Operators
Restore lost torque for excavators, loaders, and industrial machinery.
Isuzu 6SD1 Engine Rebuilders
A reliable OE-standard turbocharger ready for installation.
Truck Parts Distributors
High-demand part number with global compatibility, especially in Asia, Middle East, Africa, South America.
What Problems Does It Solve?
The TF08L turbocharger effectively resolves:
- Low engine power and acceleration lag
- Black/blue smoke caused by weak boost or worn bearings
- Excessive fuel consumption
- Turbo noise / bearing whine
- Overheating during long work cycles
Typical Usage Scenarios
- Cross-country logistics and daily transport
- Mining, construction, and quarry machinery
- Dump trucks and heavy-load commercial trucks
- Long continuous operation under high load
- Harsh environments with dust, mud, and heat
Installation Guide
Step-by-Step Installation
- Clean the oil feed line and replace gaskets.
- Drain old engine oil; refill with high-quality diesel engine oil.
- Ensure no debris enters the turbine during installation.
- Install turbocharger using torque-correct fasteners.
- Prime the turbo with oil before first start.
- Start engine and idle for 3–5 minutes to stabilize oil pressure.
- Check for leaks and confirm proper boost pressure.
Troubleshooting Guide
| Symptom | Possible Cause | Solution |
|---|---|---|
| Black smoke | Low boost / air leak | Check clamps, intercooler, hoses |
| Whistling noise | Shaft imbalance / leak | Inspect gaskets & V-band |
| Oil leakage | Blocked oil return | Clean return line; use correct oil |
| Low power | Wastegate issue | Adjust actuator, check vacuum/boost |
Frequently Asked Questions (FAQ)
Q1: Is this turbocharger an OEM product?
A: It is manufactured following OEM standards, fully compatible with original Isuzu specifications.
Q2: Do I need modifications to install it?
A: No. It is a direct-fit replacement for the Isuzu 6SD1 engine.
Q3: How long is the service life?
A: With clean oil and proper maintenance, the turbocharger can operate for 200,000+ km depending on usage.
Q4: Can you supply bulk quantities?
A: Yes, our factory supports wholesale, distributor pricing, and OEM/ODM service.
About Us – Fengcheng Zhongke Turbocharger Co., Ltd.
Founded in 2001, we are a professional manufacturer specializing in:
- Turbochargers
- CHRA core assemblies
- Turbo repair kits
- Compressor wheels, turbine shafts, actuator systems
Our factory is located in Fengcheng, China—one of the world’s largest turbocharger manufacturing hubs.
We serve global customers in Europe, Middle East, Africa, South America, Southeast Asia, and more.
Our Team
R&D Team
Engineers with 25+ years of experience from OEM turbocharger backgrounds
Quality Control Team
Strict QC process: material inspection → balancing → assembly → final testing
Sales & Service Team
Multilingual support, professional technical guidance, export documentation, and after-sales assistance.
Why Customers Trust Us
- 25+ years turbo manufacturing experience
- OEM-standard production equipment
- 100% balancing & pressure testing
- Fast global shipping
- Professional after-sales support
- Brand reliability: Kairuir / ARBO / Custom OEM brands
TF08L turbocharger, Isuzu 6SD1 turbo, 49134-00021 turbo, heavy duty truck turbo, Isuzu truck parts, construction machinery turbocharger, OEM replacement turbo, Diesel engine turbo, Turbocharger for Isuzu 6SD1 engine, Global truck parts supplier, China turbocharger factory.

















