Product Overview

This high-performance Common Rail Diesel Fuel Injection Pump is a direct replacement for Isuzu 4HK1 engines. Engineered for precision fuel delivery, this pump ensures optimal combustion efficiency and engine performance. As a leading supplier based in Shandong, China, we serve a global network of B2B clients in North America, Europe, Southeast Asia, and the Middle East, offering reliable shipping and competitive wholesale pricing.

Key Features & Benefits

• 100% Professional Tested: Every pump undergoes rigorous testing to guarantee flawless operation and meet OEM specifications.
• Precision Engineering: Manufactured to standard size with exacting tolerances for a perfect fit and long service life on Isuzu 4HK1 engines.
• Durable Construction: Built with high-grade materials to withstand the high pressures of common rail systems, ensuring consistent fuel delivery.
• Direct Replacement: Designed for a hassle-free “replace/repair” installation, minimizing downtime for your fleet or workshop.
• 6-Month Warranty: Backed by a six-month warranty for your peace of mind, demonstrating confidence in product reliability.

Technical Specifications

OEM Cross-Reference

This fuel injection pump is a direct cross-reference for the following OEM and part numbers. Please verify your existing part number before ordering.

• OEM Number: 8-97206044-0
• Alternative Part Numbers: 294000-0030, 294000-0031, 294000-0039, 294000-0036

Compatibility

• Engine Models: Isuzu 4HK1 (Common applications include 4HK1-TC, 4HK1-X)
• Vehicle Applications: Isuzu N-Series (NPR, NQR), F-Series (FRR, FTR), and other industrial equipment utilizing the 4HK1 engine platform.
• Note: This pump is designed for common rail diesel systems. Please confirm your engine’s specific ECU and fuel system configuration for compatibility.

Global Supply & Distribution

Worldwide Shipping: We offer fast and reliable shipping solutions to meet the demands of B2B clients globally. Our logistics network ensures efficient delivery to major ports and industrial centers.

• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, South Korea), Middle East (UAE, Saudi Arabia), Africa (Nigeria, South Africa), and South America (Brazil, Argentina).
• Delivery Time: Standard 3-7 business days for in-stock items.
• Payment Methods: We accept TT (Wire Transfer), Western Union, and PayPal for your convenience.
• Export Experience: With years of experience in international trade, we ensure proper documentation and compliance for smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in a modern facility in Shandong, China, following strict quality control protocols.
• Testing: Each unit is 100% professionally tested for pressure, flow rate, and seal integrity before shipment.
• Warranty: We provide a 6-month warranty against manufacturing defects. This is a standard industry warranty for replacement parts.
• Packaging: Securely packed in neutral packaging to ensure safe transit and protect the pump from damage.

FAQ

Q: Is this fuel injection pump a direct fit for my Isuzu 4HK1 engine?
A: Yes, this pump is designed as a direct replacement for the Isuzu 4HK1 common rail system. However, we strongly recommend verifying your existing part number against our list (294000-0030, 8-97206044-0) to ensure perfect compatibility with your specific engine variant and ECU calibration.

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. The pump requires precise timing and high-pressure fuel line connections. It is critical to ensure the fuel system is clean and free of contaminants before installation. We recommend replacing fuel filters and checking the fuel tank for debris. After installation, the system must be primed and checked for leaks.

Q: How do I maintain this fuel injection pump for long service life?
A: The longevity of the pump is heavily dependent on fuel quality. Always use clean, high-quality diesel fuel that meets the engine manufacturer’s specifications. Regularly replace the fuel filter and water separator as per your engine’s maintenance schedule. Contaminated fuel is the primary cause of premature pump failure. Also, ensure the engine’s ECU and sensors are functioning correctly to prevent over-fueling or other operational stresses.