Product Overview

This is a professional-grade HP4 Common Rail Fuel Injection Pump, specifically designed for Hino J08E series diesel engines. As a remanufactured unit (OEM number: 294050-0940), it offers a cost-effective, high-performance alternative to new OEM parts without compromising on reliability. Sourced from our specialized facility in Shandong, China, this injection pump is a core component for fuel delivery systems in heavy-duty trucks, buses, and industrial equipment. We serve a global B2B clientele, with regular shipments to major markets including North America, Europe, Southeast Asia, the Middle East, and Africa, ensuring your operations stay powered.

Key Features & Benefits

• Precision Remanufacturing: Restored to OE specifications using high-speed steel internal components for exceptional wear resistance and longevity.
• HP4 Common Rail Technology: Ensures precise fuel injection timing and pressure for optimal engine performance, fuel efficiency, and reduced emissions.
• Rigorous Testing: Every unit undergoes strict pressure and flow bench testing to guarantee reliable start-up and consistent operation under load.
• Cost-Effective Solution: Provides significant savings compared to a new OEM pump while delivering comparable performance and durability.
• Direct Fitment: Designed as a direct bolt-on replacement for the original Hino J08E pump, minimizing installation downtime.

Technical Specifications

OEM Cross-Reference

This remanufactured injection pump is a direct replacement for the following OEM part numbers. Please verify your original pump number before ordering.

• Primary Part Number: 294050-0940
• Hino / Toyota OEM Numbers: 22100-E0530, 22100-E0531, 22100-E0532
• Alternative Reference: 294050-0941 (Cross-compatible in many applications)

Compatibility

• Engine Models: Specifically designed for the Hino J08E series diesel engine.
• Vehicle Applications: Commonly found in Hino trucks (e.g., Profia, Ranger), buses, and other heavy equipment utilizing the J08E engine platform.
• Year Ranges: Typically compatible with J08E engines produced from the early 2000s onward. Please verify engine serial number for exact fitment.

Global Supply & Distribution

We are an experienced exporter specializing in heavy-duty diesel engine parts. Our logistics network ensures fast and reliable delivery worldwide.

• Worldwide Shipping: We ship to all major global ports via sea, air, and express courier (DHL, FedEx, UPS).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, Korea, Australia, Indonesia), Middle East (UAE, Saudi Arabia), and Africa (Nigeria, South Africa).
• Fast Delivery: Standard stock items ship within 4-6 business days. We offer expedited shipping for urgent orders.
• Trade Compliance: We adhere to international trade standards and can provide necessary documentation for customs clearance.

Quality Assurance

• Manufacturing Standards: Our remanufacturing process follows strict quality control protocols to match OE performance.
• Warranty: All units are backed by a 6-month warranty against manufacturing defects in materials and workmanship.
• Testing: Each pump is tested for fuel pressure, flow rate, and timing accuracy before shipment to ensure 100% functionality.

FAQ

Q1: Is this pump a direct bolt-on replacement for my Hino J08E engine?
Yes, this HP4 pump (294050-0940) is designed as a direct, mechanical replacement for the original equipment pump on the Hino J08E engine. It uses the same mounting points and fuel line connections. However, we recommend comparing the pump’s physical appearance and tag number with your original unit before installation.

Q2: What does “Remanufactured” mean for this injection pump?
A remanufactured pump is a used core that has been completely disassembled, cleaned, inspected, and rebuilt to meet original specifications. Worn components (like seals, bearings, and plungers) are replaced with new, high-speed steel parts. This process ensures like-new performance and reliability at a fraction of the cost of a brand-new OEM unit.

Q3: What is the typical installation procedure and maintenance required?
Installation should be performed by a qualified diesel technician. It is critical to ensure the fuel system is clean before installation. After installing the pump, the engine’s injection timing must be calibrated according to the Hino J08E service manual. Regular maintenance includes using clean, high-quality diesel fuel and replacing the fuel filter at the intervals specified by the engine manufacturer to protect the pump from contamination.