Isuzu 4HK1/6HK1 Injector 095000-5471 (8-97329703-1)

Unmatched Reliability: Denso Style Injector for Isuzu Heavy Duty Diesel Engine Parts

As a staple component within our wholesale Heavy Duty Diesel Engine Parts catalog, this Denso-style Common Rail Injector (Part No: 095000-5471) is engineered for the ubiquitous Isuzu 4HK1 and 6HK1 engine platforms. We support commercial trucking fleets and construction equipment distributors with a high-fidelity fuel system solution that meets the rigorous demands of urban logistics and heavy earthmoving applications.

This injector addresses specific failure modes common in high-mileage Isuzu engines, such as solenoid coil fatigue and control valve leakage which result in power loss and black smoke. Whether you are servicing an Isuzu NPR delivery truck or overhauling a Hitachi ZX200-3 excavator, this unit serves as a direct-fit replacement for the Isuzu OEM 8-97329703-1. It is fully compatible with the Denso Common Rail System, ensuring seamless integration with the engine control unit.

095000-5471 Injector Technical Specifications

Technician’s Note: Installation & Inspection

Technician’s Note: Isuzu 4HK1/6HK1 engines require the registration of Injector ID Codes (QR codes) into the ECU whenever an injector is replaced. The 095000-5471 comes with a unique calibration code printed on the injector head. Failure to input this code using a scan tool (like Isuzu IDSS) will result in a rough idle and potential “Injector Correction Data” error codes. Also, ensure the fuel return lines are not blocked, as backpressure can damage the new solenoid.

Compatible Equipment for Isuzu 4HK1 / 6HK1

Why Source Heavy Duty Diesel Engine Parts from Ruich Value?

• Denso System Precision: Our injectors are manufactured to match the exact inductance and resistance specs of the Denso solenoid.
  Solves: Prevents ECU driver faults and ensures precise timing for pilot and main injection events.
• Chrome-Coated Valve Seat: We utilize advanced coating technologies on the internal control valve.
  Solves: Resists erosion from microscopic particles, extending the service life in regions with varying fuel quality.
• Flow Bench Calibration: Each unit undergoes dynamic flow testing at multiple pressure points (up to 180 MPa).
  Solves: Ensures cylinder-to-cylinder balance, eliminating engine vibration and reducing emissions.
• Commercial Inventory: We maintain deep stock of the 095000-5471 for immediate wholesale dispatch.
  Solves: Reduces downtime for logistics fleets where truck availability is critical to operations.
• VCI Packaging: Injectors are vacuum-sealed in anti-corrosion bags with tip protection.
  Solves: Prevents rust and contamination during transit, ensuring the part arrives ready to install.

Complete Isuzu Fuel Injector Catalog

Our inventory extends far beyond the 4HK1 series, covering a comprehensive range of Heavy Duty Diesel Engine Parts for Isuzu’s commercial lineup. We supply injectors for both light-duty Elf trucks and heavy-duty Giga series.

Category coverage: Wholesale supply for Isuzu 4JB1, 4JG1, 4HE1, 4JJ1, 6WG1, and 6UZ1 engines.

View all specs in our Isuzu Diesel Fuel Injector Catalog.

Or explore our complete Isuzu Heavy Duty Diesel Engine Parts Catalog

Technical FAQ: Isuzu 095000-5471 Injector

Q: Does this injector fit both 4HK1 and 6HK1 engines?

A: Yes, in most cases. The 4HK1 (4-cylinder 5.2L) and 6HK1 (6-cylinder 7.8L) engines from the same generation (typically Euro 3/Tier 3) share the same injector part number (095000-5471). However, always verify the part number on your old injector, as newer generations (Euro 4/5) may use different versions (e.g., 095000-6366).

Q: Do I need to program the ID Code after installation?

A: It depends on the specific production batch. Our injectors are manufactured to strict OEM tolerances to ensure a standardized flow rate. In many cases, they are “plug-and-play” ready, allowing the Isuzu ECU to adapt to the new injector through its self-learning cycle. However, if a specific ID code is provided on the injector head, we recommend inputting it for immediate idle optimization.

Q: Is this a Denso part?

A: This is a high-quality aftermarket replacement manufactured by Ruich Value to meet or exceed the specifications of the original Denso 095000-5471. It serves as a cost-effective, reliable alternative to the OEM Isuzu part 8-97329703-1.

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We also supply control valves, nozzles, and solenoids for bulk fleet maintenance orders.

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