Product Overview

This high-quality Common Rail Fuel Injection Pump is a direct replacement for Caterpillar 320 excavator diesel engines. Manufactured to meet or exceed OEM specifications, this pump (part numbers 326-4635, 10R-7662, and 294050-0560) ensures reliable fuel delivery and optimal engine performance. Our company specializes in the global supply of diesel engine components, serving major markets in North America, South America, Europe, Southeast Asia, the Middle East, and Africa. With a robust logistics network, we offer fast and secure shipping to industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured with high-precision components to ensure accurate fuel metering and injection timing for maximum engine efficiency.
• Durable Construction: Built with hardened materials to withstand high pressure and extreme operating conditions, providing a long service life.
• Direct OEM Replacement: Designed as a drop-in replacement for the original Caterpillar pump, minimizing installation time and fitment issues.
• Rigorous Testing: Every unit is pressure-tested and calibrated before shipment to guarantee performance and reliability.
• Cost-Effective Solution: Offers a high-quality alternative to OEM parts without compromising on performance, reducing maintenance costs for your fleet.

Technical Specifications

OEM Cross-Reference

This fuel injection pump is a direct cross-reference for the following original equipment manufacturer (OEM) numbers:

• Caterpillar: 326-4635, 3264635, 10R-7662, 10R7662
• Alternative OEM: 294050-0560 (Bosch/Denso common rail system number)

Please verify your existing pump’s part number before ordering to ensure compatibility.

Compatibility

• Vehicle/Equipment: Caterpillar 320 Excavator
• Engine Type: Caterpillar Diesel Engine (Common Rail System)
• Application: For replacement and repair of the original fuel injection pump.

Global Supply & Distribution

We provide comprehensive global shipping solutions to support your business needs:

• Worldwide Shipping: We ship to all major countries and regions via DHL, UPS, FEDEX, EMS, and TNT.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Australia, Japan, South Korea, Singapore), Middle East (UAE, Saudi Arabia), and Africa (South Africa, Nigeria).
• Fast Delivery: Standard delivery time is 3-7 working days for in-stock items, with expedited options available for urgent orders.
• Export Experience: With years of experience in international trade, we ensure proper documentation and customs compliance for smooth delivery to industrial centers and ports worldwide.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities, adhering to strict quality control processes.
• Testing: Each pump undergoes rigorous pressure and flow testing to ensure it meets performance standards before leaving the factory.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing peace of mind for your purchase.

FAQ

Q1: Is this pump a direct replacement for my Caterpillar 320 excavator?

Yes, this pump (326-4635 / 10R-7662) is designed as a direct OEM replacement for the Caterpillar 320 excavator. It is a bolt-on component that matches the original specifications. We recommend verifying your existing pump’s part number to confirm fitment.

Q2: What should I check before installation?

Before installation, ensure the fuel system is clean and free of contaminants. Check the high-pressure fuel lines and injectors for wear, as a faulty pump can be caused by debris from other failing components. It is also recommended to replace the fuel filter and use clean, high-quality diesel fuel.

Q3: How can I maintain this fuel injection pump for a longer service life?

Regular maintenance is key. Use only clean, high-quality diesel fuel and replace fuel filters at the intervals specified by Caterpillar. Avoid running the fuel tank low, as this can introduce air and debris into the system. If the engine shows signs of poor performance (hard starting, loss of power, black smoke), have the fuel system inspected by a qualified technician promptly.