Common Rail Fuel Injector 8-98011604-1 8980116041 095000-6980 For ISUZU D-MAX / Holden Colorado / Rodeo / NLR85 3.0L 4JJ1-TC 4JJ1-TCX Diesel — OEM Denso Replacement
Basic Properties
Place of Origin:
China
Brand Name:
YIMI
Model Number:
ISUZU D-MAX NLR85 3.0L 4JJ1-TC 4JJ1-TCX
Trading Properties
Minimum Order Quantity:
4 pcs
Price:
Negotiable
Payment Terms:
T/T
Supply Ability:
4000 pcs/month
Specifications
| OEM Part Number: | 8-98011604-1 / 8980116041 / 8-98011604-5 | Part Name: | Fuel Injector / Common Rail Injector / Injector Assembly |
| Injector Type: | Common Rail (High-Pressure) | Fuel Type: | Diesel |
| Engine Compatibility: | ISUZU 4JJ1, 4JJ1-T, 4JJ1-TC, 4JJ1-TCX | Engine Displacement: | 3.0L |
| Vehicle Compatibility: | ISUZU D-MAX, Holden Colorado / Rodeo, ISUZU NLR85, NPR, TFR, TFS | Material: | High-Grade Steel |
| Net Weight: | Approx. 680 G/pc | Gross Weight: | Approx. 880 G/pc |
| Condition: | Brand New — 100% Quality Inspected | Warranty: | 12 Months |
| High Light: | Common Rail Fuel Injector for Isuzu D-MAX,Denso replacement fuel injector 8-98011604-1,Isuzu 4JJ1-TC diesel fuel injector |
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Product Description
Common Rail Fuel Injector 8-98011604-1 8980116041 095000-6980
OEM Denso replacement for ISUZU D-MAX / Holden Colorado / Rodeo / NLR85 3.0L 4JJ1-TC 4JJ1-TCX Diesel engines.
Product Overview
The Common Rail Fuel Injector with OEM number 8-98011604-1 (also listed as 8980116041, 8-98011604-5) is a verified OEM-grade direct replacement for ISUZU 4JJ1 series 3.0L diesel engines. Manufactured by Denso (model 095000-6980 / DCRI106980) to stringent OEM specifications.
- OEM Specification – Verified by ISUZU OEM part numbers 8-98011604-1, 8980116041, and Denso model 095000-6980 / DCRI106980
- Precision Engineered – Weight verified at 680 g (net) / 880 g (gross) across multiple supplier catalogs
- Proven Durability – Manufactured by Denso with precision machining to original standards
- OEM Cross-Reference Verified – Replaces multiple ISUZU and Denso part numbers
Failure Symptoms
If your common rail injector is failing, you may experience one or more of the following symptoms:
- Rough Idle or Uneven Running – Engine idles roughly with noticeable vibration or diesel knock
- Loss of Engine Power – Significant reduction in power and acceleration, especially under load
- Excessive Exhaust Smoke – Black smoke under load or white smoke indicating faulty injector spray pattern
- Hard Starting / Extended Cranking – Difficulty starting the engine, especially when cold
- Increased Fuel Consumption – Noticeable drop in fuel economy due to inefficient combustion
- Diagnostic Trouble Codes – DTCs related to injector circuit faults or fuel rail pressure
- Engine Misfire – One or more cylinders not firing consistently
⚠️ Important: The 4JJ1 common rail system is highly sensitive to contaminated or poor-quality diesel fuel. Prompt replacement with a quality OEM injector is essential to restore engine performance and reliability.
Vehicle & Engine Compatibility
Primary Applications – ISUZU Trucks
| Brand | Model | Series / Chassis | Engine | Years |
|---|---|---|---|---|
| ISUZU | D-MAX | TFR, TFS | 4JJ1-TC, 4JJ1-TCX | 2007-2012 |
| ISUZU | NLR85 | N-Series | 4JJ1-T | 2007 onwards |
| ISUZU | NPR | N-Series | 4JJ1 | 2007 onwards |
| ISUZU | Rodeo | KB300 | 4JJ1-TC | 2006-2012 |
Cross-Brand Applications
| Brand | Model | Engine | Years |
|---|---|---|---|
| Holden | Colorado / Rodeo | 4JJ1-TC | Up to 2012 |
| Holden | Rodeo | 4JJ1-TC | 2006-2012 |
Construction Equipment Applications
| Brand | Equipment Type | Models |
|---|---|---|
| Hitachi | Crawler Excavators | ZX110-3, ZX120-3, ZX130-3, ZX135US-3, ZX140W-3, ZX145W-3, ZX160LC-3, ZX180LC-3, ZAXIS120-3, CP220-3, PZX135USK-3F, VR516FS |
⚠️ Critical Information:
- This fuel injector is designed for ISUZU 4JJ1 series 3.0L diesel engines – verify your engine code before ordering
- Quantity Required: 4 per engine (4-cylinder)
- CRITICAL: Common rail injectors require coding to each cylinder by an authorized workshop with correct diagnostic equipment
- The Denso 095000-6980 is the primary manufacturer model number for this injector
- Please verify your vehicle's chassis code, production year, and engine code before ordering
Features & Benefits
OEM Specification – Denso Genuine Equivalent
Guarantees factory-fit quality and performance
Guarantees factory-fit quality and performance
Precision Machining to Original Standards
Ensures fuel injection efficiency and engine power output
Ensures fuel injection efficiency and engine power output
High-Pressure Common Rail Capability
Enables precise multi-injection events for efficient combustion
Enables precise multi-injection events for efficient combustion
Denso OEM Manufacturing
Produced by leading global OEM supplier for diesel fuel injection systems
Produced by leading global OEM supplier for diesel fuel injection systems
Complete Injector Assembly
Supplied as complete unit including solenoid, nozzle, and all internal components
Supplied as complete unit including solenoid, nozzle, and all internal components
Broad Compatibility
Fits ISUZU trucks, Holden Colorado/Rodeo, and construction equipment
Fits ISUZU trucks, Holden Colorado/Rodeo, and construction equipment
Direct Replacement Fitment
No modifications required – engineered as direct match for original injector
No modifications required – engineered as direct match for original injector
100% New – No Core Charge
Guarantees zero wear and immediate fuel delivery performance
Guarantees zero wear and immediate fuel delivery performance
Quality Control & Verification
| QC Item | Verification Method |
|---|---|
| Dimensional Accuracy | Precision inspection to verify all mounting dimensions match OE blueprint specifications |
| Material Composition | High-grade steel analysis to verify structural integrity and pressure resistance |
| Flow Rate Test | Dynamic flow-bench testing to verify injection quantity and spray pattern |
| Leakage Test | 100% high-pressure leak test to guarantee zero internal/external fuel leakage |
| Solenoid Response Test | Electrical response time verification to ensure precise injection timing control |
| Durability Cycle Test | 500+ hour fatigue testing to verify long-term reliability under extreme pressures |
| Final Assembly Inspection | 100% visual and functional inspection before packaging |
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Professional Installation Highly Recommended
Common rail injector replacement requires depressurization of the fuel system, extreme cleanliness, and expert knowledge of common rail systems.
Common rail injector replacement requires depressurization of the fuel system, extreme cleanliness, and expert knowledge of common rail systems.
Pre-Installation Checklist
- Depressurize the fuel system before starting work
- Disconnect the negative battery terminal
- CRITICAL: The 4JJ1 common rail system is highly sensitive to contaminated fuel – always use clean, high-quality fuel and replace fuel filter simultaneously
- CRITICAL: Common rail injectors must be coded to each cylinder using diagnostic scan tool
- Quantity Required: 4 injectors for 4JJ1 engines
- Replace all 4 injectors simultaneously for optimal performance and balanced cylinder contribution
- Recommended: Replace high-pressure fuel lines simultaneously, especially if vehicle has traveled over 120,000-150,000 km
Installation Guidelines
- Depressurize fuel system and disconnect negative battery terminal
- Remove intake manifold and fuel rail to access injectors
- Disconnect electrical connectors from each injector
- CRITICAL: Never bend or kink high-pressure fuel lines. If removal necessary, replace with new units
- Carefully remove injector retaining clamps and pull each injector from cylinder head
- Clean injector bores in cylinder head thoroughly
- CRITICAL: Install new copper gaskets and O-rings on new injectors
- CRITICAL: Lubricate new O-rings with clean diesel fuel before installation
- Install new injectors into cylinder head
- Install fuel rail and injector clamps
- CRITICAL: Torque injector clamp bolts to manufacturer's specified torque settings
- Reconnect all electrical connectors
- Reconnect battery and prime fuel system
- CRITICAL: Bleed air from fuel system thoroughly to remove all air
- Start engine and check for fuel leaks around injectors
- CRITICAL: Code each injector to its respective cylinder using diagnostic scan tool
- Clear any diagnostic trouble codes
Maintenance Schedule
- Inspection: Every 50,000 km / 12 months. Check for rough idle, misfires, or increased fuel consumption
- Fuel Filter Replacement: Every 20,000-30,000 km – regular filter changes are the single biggest factor in injector longevity
- Replacement: Recommended at 150,000-200,000 km or immediately if failure symptoms appear
- Note: The 4JJ1 common rail system is highly sensitive to fuel quality – always use clean, high-quality diesel fuel
Packaging & Supply
- Packaging: Each injector securely packed in protective box for export shipment
- Package Contents: 1 Fuel Injector (Copper gasket and O-rings sold separately)
- Pack Options: Sold individually or as complete set of 4
- Net Weight: Approx. 680 g/pc
- Gross Weight: Approx. 880 g/pc
- MOQ: Flexible for trial orders and distributor orders
- Warranty: 12 Months
- Suitable for: Wholesale distributors, diesel repair shops, fleet owners, and construction equipment service centers
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