Product Overview

This professional-grade diesel injector repair kit is engineered for high-performance restoration of fuel injection systems in ISUZU commercial and industrial engines. Designed for global distribution, we supply this critical component to major markets including North America, Europe, the Asia-Pacific region, and the Middle East, ensuring reliable performance for fleet operators, heavy equipment repair shops, and engine rebuilders worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and optimal sealing, restoring injector performance to factory standards.
• Premium Material Construction: Made from high-grade steel and specialized alloys to withstand extreme pressure and temperature cycles within the diesel combustion chamber.
• Enhanced Durability: Components are designed for extended service life, reducing downtime and frequency of maintenance for critical engine systems.
• Cost-Effective Repair Solution: Provides a reliable alternative to complete injector replacement, offering significant savings on parts and labor for engine overhauls.
• Comprehensive Kit: Includes all necessary seals, spacers, and critical wear components required for a complete and professional injector rebuild.

Technical Specifications

OEM Cross-Reference

This repair kit is a direct replacement for the following original equipment manufacturer (OEM) and aftermarket part numbers:

• ISUZU: 8-97329703-1, 8-97329703-2
• DENSO / Common Reference: 095000-5471, 095000-5474

These numbers should be used to verify compatibility with your specific injector model.

Compatibility

This injector repair kit is specifically designed for ISUZU diesel engines. Primary applications include:

• Engine Models: ISUZU 4HK1, ISUZU 6HK1 series engines.
• Vehicle Applications: Commonly found in ISUZU NPR, NQR, FSR trucks, and various industrial power units and generator sets utilizing these engine families.
• It is crucial to match the part numbers from your original injector or service manual with the cross-reference list above to ensure correct application.

Global Supply & Distribution

We are a leading supplier of heavy-duty diesel engine components with a robust international logistics network.

• Worldwide Shipping: We export directly from Shandong, China to customers across the globe.
• Major Markets Served: We have extensive experience supplying to North America (USA, Canada, Mexico), the European Union, Australia, Southeast Asia, the Middle East, and South America.
• Efficient Logistics: We ensure fast delivery to major international ports and industrial hubs. Standard delivery is processed within 3-7 days of order confirmation.
• Trade Compliance: All shipments are prepared with compliant commercial documentation for smooth customs clearance worldwide.

Quality Assurance

Every component meets the highest standards of performance and reliability expected in the commercial vehicle industry.

• Manufacturing Standards: Produced using precision tooling and strict quality control processes to match OEM dimensional and material specifications.
• Professional Testing: Each kit undergoes 100% professional testing to validate the integrity and function of all critical components.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing confidence and security for your investment.

FAQ

Q1: How do I confirm this repair kit fits my specific ISUZU injector?
A1: The most reliable method is to physically match the part numbers. Remove your injector and locate the stamped part number (typically 8-97329703-1/2 or 095000-5471/5474). Cross-reference this number with the list provided in the “OEM Cross-Reference” section. You can also verify your engine model (4HK1 or 6HK1).

Q2: Is this a complete kit for a full injector rebuild?
A2: Yes, this is a comprehensive repair kit containing the essential seals, gaskets, and wear components required to restore the sealing and mechanical function of the injector. It is designed for professional rebuilders to return a used injector to serviceable condition. It does not include the injector body or nozzle, which are typically reused if within specification.

Q3: What is the recommended procedure after installing this repair kit?
A3: After rebuilding the injector with this kit, it is highly recommended to have the injector tested on a calibrated diesel injector test bench. This ensures proper pop pressure, spray pattern, and leak-down rates before installation into the engine. Proper testing is critical for optimal engine performance, fuel economy, and emissions compliance.