Product Overview

This high-quality fuel injector is a direct replacement for Isuzu 4JJ1 diesel engines, offering reliable performance for global markets including North America, Europe, Asia-Pacific, and the Middle East. Designed for B2B buyers, this injector is engineered to meet OEM specifications, ensuring precise fuel delivery and optimal engine efficiency. Whether you are supplying aftermarket parts or maintaining fleet vehicles, this injector provides a cost-effective solution without compromising on quality.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM tolerances for seamless fitment and consistent fuel atomization.
• Enhanced Durability: Constructed with hardened materials to withstand high-pressure common rail systems, reducing wear and extending service life.
• Improved Fuel Economy: Optimized nozzle design ensures efficient combustion, lowering fuel consumption and emissions.
• 100% Tested: Each unit undergoes professional testing to guarantee performance and reliability out of the box.
• Global Compatibility: Suitable for a wide range of Isuzu diesel applications, including commercial vehicles and machinery.

Technical Specifications

OEM Cross-Reference

This fuel injector is a direct replacement for the following OEM numbers:

• Isuzu: 8-98106693-0, 8-98106693-1, 8-98106693-2
• Denso: 095000-8340

These numbers ensure compatibility with original equipment specifications. Please verify your vehicle’s part number before ordering.

Compatibility

• Engine Models: Isuzu 4JJ1 (common rail diesel)
• Vehicle Applications: Isuzu N-Series trucks, D-Max pickups, MU-X SUVs, and other commercial vehicles equipped with the 4JJ1 engine.
• Note: Confirm fitment with your engine code and injector part number, as variations may exist across model years.

Global Supply & Distribution

We serve international B2B buyers with efficient logistics and competitive pricing. Our supply chain supports fast delivery to major ports and industrial centers worldwide:

• North America: Los Angeles, Houston, Toronto
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Singapore, Shanghai, Sydney
• Middle East: Dubai, Jeddah, Doha
• Africa: Durban, Lagos

We offer flexible shipping options including air freight and sea freight. Typical delivery time is 3-20 days depending on destination and order volume. TT, Western Union, and PayPal payments are accepted.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, with strict quality control processes.
• Testing: Each injector undergoes 100% professional testing for flow rate, pressure, and spray pattern to ensure OEM-level performance.
• Warranty: Backed by a 6-month warranty against manufacturing defects. Contact us for claims and support.

FAQ

Q1: How do I verify that this injector fits my Isuzu 4JJ1 engine?

Check the part number stamped on your existing injector. It should match one of the OEM numbers listed above (8-98106693-0, -1, -2, or 095000-8340). Also, confirm your engine code is 4JJ1. If unsure, provide your vehicle VIN for cross-referencing.

Q2: What is the recommended installation procedure for this injector?

Installation should be performed by a qualified mechanic. Ensure the fuel system is depressurized before removal. Clean the injector bore thoroughly, replace copper washers and O-rings, and torque to manufacturer specifications. After installation, bleed the fuel system and check for leaks.

Q3: How can I maintain this injector for optimal longevity?

Use high-quality diesel fuel and replace fuel filters regularly. Avoid running the engine on low fuel, as this can draw debris into the injectors. If you notice rough idling or reduced power, have the injectors tested and cleaned by a professional.