Product Overview

This professionally remanufactured fuel injection pump is engineered for reliability and performance in demanding industrial and construction applications. We specialize in the global supply of high-quality diesel engine components, serving major markets across North America, Europe, Asia-Pacific, the Middle East, and Africa. Our parts are designed to meet the rigorous demands of excavators, generators, and heavy machinery, ensuring optimal fuel delivery and engine efficiency.

Key Features & Benefits

• 100% Professionally Tested: Each pump undergoes stringent quality control and performance testing to ensure it meets or exceeds original specifications for pressure and flow rate.
• Premium Remanufacturing: The core is completely disassembled, cleaned, and rebuilt with new seals, gaskets, and critical wear components, restoring it to like-new condition.
• Enhanced Durability: Manufactured from high-speed steel, the internal components offer superior resistance to wear and corrosion, extending service life in harsh operating environments.
• Guaranteed Fit & Function: Precision-engineered to match OEM dimensions and performance profiles, ensuring a direct replacement that restores factory-level engine power and fuel economy.
• Cost-Effective Solution: Provides the performance of a new unit at a fraction of the cost, minimizing equipment downtime and total cost of ownership for your fleet.

Technical Specifications

OEM Cross-Reference

This remanufactured fuel injection pump is a direct replacement for the following OEM and alternative part numbers. Always verify compatibility with your specific engine model.

• 104680-9850 (Primary Model)
• 104680-3100
• 104680-7010
• 104680-7820
• 104680-9851
• 104680-9960
• 104870-7520
• 10680-9850
• OE NO.: 1046809850

Compatibility

This pump is designed for a range of industrial diesel engines commonly found in heavy machinery. It is crucial to cross-reference the part numbers above with your engine’s service manual or existing component.

• Typical Application: Industrial and construction diesel engines, potentially for brands like Komatsu, Hitachi, or similar, where the specified part numbers are used.
• Engine Type: Multi-cylinder, direct injection diesel engines.
• Purpose: Direct replacement or repair of the existing fuel injection pump to restore proper fuel metering and injection timing.

Global Supply & Distribution

We are a trusted exporter of heavy machinery parts with extensive experience in international logistics and trade compliance. Our streamlined supply chain ensures reliable delivery to key industrial regions worldwide.

• Worldwide Shipping: We ship to all major markets, including the USA, Canada, Germany, UK, Australia, UAE, Saudi Arabia, South Africa, and Southeast Asia.
• Fast Port Delivery: Efficient logistics to major global ports such as Los Angeles, Rotterdam, Singapore, Dubai, and Sydney.
• B2B Expertise: Dedicated support for wholesalers, distributors, and large fleet operators. We handle all export documentation, including commercial invoices, packing lists, and certificates of origin.
• Stock Availability: Maintained inventory for quick dispatch, reducing lead times for international clients.

Quality Assurance

Our commitment to quality ensures you receive a component that performs reliably under the most demanding conditions.

• Remanufacturing Standard: Each pump is rebuilt to precise engineering tolerances using advanced cleaning and calibration equipment.
• Comprehensive Testing: Post-rebuild testing includes flow rate verification, pressure testing, and leak checks to guarantee performance.
• Warranty Backed: Protected by a solid 6-month warranty covering defects in materials and workmanship, providing peace of mind for your investment.
• Secure Packaging: Individually packaged in a sturdy carton with protective materials to prevent damage during international transit.

FAQ

Q1: How do I confirm this pump is compatible with my engine?
A1: The most reliable method is to match the part number cast or stamped on your existing fuel injection pump with the numbers listed in the OEM Cross-Reference section above. If your old pump’s number matches any listed, this unit is a direct fit. Consult your engine’s service manual for additional verification.

Q2: Is this a new or used part? What does “remanufactured” mean?
A2: This is a professionally remanufactured unit. It is not simply used. The core assembly is completely disassembled, cleaned, inspected, and rebuilt with new internal wear components (seals, gaskets, etc.). Critical surfaces are machined or replaced as needed, and the unit is calibrated to meet original performance specifications, offering reliability comparable to new at a lower cost.

Q3: What is included with the pump, and are installation instructions provided?
A3: The pump is supplied as a single, ready-to-install unit. For optimal performance and to prevent contamination, we recommend using new fuel lines and filters during installation. While basic installation guidelines can be provided, we always advise that installation be performed by a qualified diesel technician familiar with your specific engine model to ensure proper timing and adjustment.