Product Overview

This high-quality common rail injector is a direct replacement for Isuzu 4HK1 and 6HK1 diesel engines. Engineered for precision fuel delivery, it ensures optimal combustion efficiency, reduced emissions, and reliable engine performance. Sourced from a leading manufacturer in Shandong, China, this injector is ideal for B2B buyers in the heavy-duty truck, construction, and agricultural machinery sectors. We offer global shipping to major markets including North America, Europe, Asia-Pacific, the Middle East, and Africa, with fast delivery to industrial centers and ports.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for seamless fitment and consistent fuel injection.
• Enhanced Durability: Constructed from high-grade materials to withstand extreme pressures and temperatures, ensuring a long service life.
• Improved Fuel Economy: Optimized spray pattern promotes complete combustion, reducing fuel consumption and operational costs.
• Reduced Emissions: Meets stringent environmental standards by minimizing unburnt fuel and particulate matter.
• 100% Tested: Each injector undergoes rigorous pressure and spray pattern testing before shipment to guarantee performance.

Technical Specifications

OEM Cross-Reference

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

• Denzo: 295050-2260
• Isuzu: 8-98306475-0
• Isuzu: 8983064750

Compatibility

This injector is specifically designed for use in the following engine models and applications:

• Engine Models: Isuzu 4HK1, Isuzu 6HK1
• Vehicle Applications: Isuzu NPR, NQR, NRR trucks; Isuzu F-Series; Isuzu G-Series; Various construction and agricultural equipment utilizing these engines.
• Year Range: Primarily 2000-2015 (verify with your specific engine serial number).

Global Supply & Distribution

We are committed to serving the global B2B market with efficient logistics and reliable supply chains.

• Worldwide Shipping: We ship via DHL, UPS, FedEx, EMS, and TNT to ensure fast and secure delivery.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia, Singapore), Middle East (UAE, Saudi Arabia, Qatar), Africa (South Africa, Nigeria, Kenya), and South America (Brazil, Chile).
• Fast Delivery: Standard delivery time is 3-30 days, depending on destination and shipping method. We prioritize orders to major industrial hubs and ports.
• Export Experience: Our team has extensive experience with international trade documentation and customs clearance to ensure a smooth transaction.

Quality Assurance

We adhere to strict quality control measures to ensure every product meets high standards.

• Manufacturing Standards: Produced in an ISO-certified facility with advanced machining and assembly processes.
• Testing: Each injector is 100% tested for fuel pressure, spray pattern, and leakage before packaging.
• Warranty: All units come with a 6-month warranty against manufacturing defects, providing peace of mind for your business.

FAQ

Q: How do I verify if this injector is compatible with my specific Isuzu engine?

A: Please check your engine’s serial number and the original injector part number. This injector is designed for Isuzu 4HK1 and 6HK1 engines. Cross-reference your OEM numbers (295050-2260, 8-98306475-0, or 8983064750) for a perfect match. If you are unsure, contact us with your engine details for further assistance.

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

A: Installation should be performed by a qualified diesel technician. Key steps include: 1) Cleaning the injector bore thoroughly. 2) Replacing the copper washer and O-rings. 3) Torquing the injector clamp to the manufacturer’s specification (typically around 20-25 Nm for these models). 4) After installation, the system must be primed and checked for leaks. We recommend using a scan tool to calibrate the injector codes if required by your ECU.

Q: How should I store and maintain these injectors?

A: Store injectors in a clean, dry environment at room temperature. Keep them in their original packaging until installation to prevent contamination. For long-term storage (over 6 months), lightly lubricate the injector tip with clean diesel oil and seal the bag to prevent rust. Regularly check your fuel system (filters and water separator) to maximize injector life and performance.