Product Overview

This high-performance HP3 common rail fuel pump is a direct replacement for the Hino 300 series trucks equipped with the N04C diesel engine. Manufactured to strict OEM specifications, this pump ensures optimal fuel pressure delivery for efficient combustion and maximum engine performance. As a global supplier, we ship to markets across North America, Europe, Asia-Pacific, the Middle East, and South America, supporting both wholesale distributors and workshop repair needs.

Key Features & Benefits

• Precision Engineering: Manufactured with high-tolerance components to ensure consistent fuel rail pressure and injection timing.
• Enhanced Durability: Constructed from hardened steel and wear-resistant alloys to withstand the high pressures of the HP3 system.
• Direct Fitment: Designed as a plug-and-play replacement for OEM units, minimizing installation time and complexity.
• Fuel Efficiency: Optimized internal geometry reduces fuel slippage and improves overall engine economy.
• Rigorous Testing: Each pump undergoes pressure, flow, and leak testing before shipment to guarantee out-of-box performance.

Technical Specifications

OEM Cross-Reference

This fuel pump is a direct replacement for the following OEM and original equipment part numbers:

• 294000-1463 (Primary reference)
• 294000-1460
• 294000-1461
• 22100-E0560 (Toyota / Hino OEM)
• 294000-0039 (Alternative model number)

These numbers correspond to the HP3 pump variant used on the N04C engine platform. Always verify your current pump’s identification tag to confirm compatibility.

Compatibility

This pump is specifically designed for the following engine and vehicle applications:

• Engine: Hino N04C (4-cylinder, 4.0L diesel)
• Vehicle: Hino 300 Series (model years 2010 onwards)
• Fuel System: Denso HP3 Common Rail System

Applications include Hino 300 light-duty trucks, buses, and specialized commercial vehicles equipped with the N04C engine. It is not compatible with HP0, HP4, or HP5 pump systems without modification.

Global Supply & Distribution

We maintain a robust global logistics network to ensure fast and reliable delivery to industrial centers worldwide.

• Shipping Partners: DHL, UPS, FedEx, EMS, TNT
• Major Markets: USA, Canada, UK, Germany, France, Australia, UAE, Saudi Arabia, South Africa, Brazil, Japan, and Southeast Asia.
• Delivery Time: 3-7 working days for standard orders via express courier.
• Ports Served: Efficient sea freight options available for bulk orders to major ports like Los Angeles, Rotterdam, Shanghai, and Jebel Ali.
• Compliance: All shipments comply with international trade regulations and customs documentation.

Quality Assurance

• Manufacturing Standard: Produced in an ISO 9001 certified facility in Shandong, China.
• Testing: 100% pressure and flow bench tested to ensure performance meets OEM specifications.
• Warranty: 6-month warranty against manufacturing defects from the date of purchase.
• Certification: All units are pre-calibrated and ready for installation.

FAQ

Q1: Is this pump a direct replacement for my original Hino 300 fuel pump?
A: Yes, this pump is a direct mechanical and hydraulic replacement. It matches the mounting flange, high-pressure outlet, and electrical connector of the original Denso HP3 pump used on the N04C engine. However, always compare the part number on your current pump (e.g., 294000-1463) to ensure exact match.

Q2: What maintenance is required before or after installation?
A: It is critical to replace the fuel filter and thoroughly clean the fuel lines before installing the new pump. Contaminated fuel can cause immediate damage to the high-precision internal components. After installation, the system must be primed to remove air locks before starting the engine.

Q3: Can this pump be repaired or should it be replaced as a unit?
A: This is a sealed, non-serviceable unit. Internal wear or failure requires complete replacement. Do not attempt to disassemble the pump as it contains high-pressure components that are calibrated as a matched set. Replacement is the standard and most reliable repair method for HP3 pumps.