Product Overview

This high-performance Common Rail Fuel Injector is engineered as a direct replacement for Caterpillar 3114, 3116, 3126, and 3100 series diesel engines. Designed for global B2B distribution, we supply to major industrial markets including North America, Europe, the Asia-Pacific region, and the Middle East, ensuring reliable performance for construction, mining, and heavy-duty transportation applications worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for optimal fuel atomization, combustion efficiency, and engine power output.
• Superior Durability: Constructed from high-grade steel components to withstand high-pressure common rail systems and ensure long service life under demanding conditions.
• Guaranteed Fitment: 100% tested for fit, form, and function, providing a hassle-free replacement that restores factory-level performance.
• Enhanced Fuel Economy: Precise fuel metering helps maintain optimal engine efficiency, contributing to lower operational costs.
• Global Compliance Ready: Packaged for international export with all necessary documentation for smooth customs clearance.

Technical Specifications

OEM Cross-Reference

This injector is a direct cross-reference for the following OEM and aftermarket part numbers:

• Caterpillar®: 107-7735, 1077735
• Common Aftermarket: 127-8207, 1278207, 0R-8475

Compatibility

Engine Models: This Common Rail Fuel Injector is compatible with the following Caterpillar diesel engine families:

• Caterpillar 3114 Engine
• Caterpillar 3116 Engine
• Caterpillar 3126 Engine
• Caterpillar 3100 Engine Series

Typical Applications: These engines are commonly found in a wide range of Caterpillar machinery, including excavators, wheel loaders, backhoe loaders, and industrial power units. Always verify your engine’s serial number for final confirmation.

Global Supply & Distribution

We are a professional B2B supplier with extensive experience in the global automotive parts trade. Our logistics network ensures efficient shipping to key industrial hubs:

• Major Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, Middle East, and Africa.
• Fast Port Delivery: We prioritize shipments to major international ports like Los Angeles, Rotterdam, Singapore, Dubai, and Sydney for rapid onward distribution.
• Export Expertise: All products are prepared with compliant commercial invoices, packing lists, and harmonized system (HS) codes to facilitate smooth international transactions.

Quality Assurance

• Manufacturing Standard: Produced in ISO-certified facilities in Shandong, China, utilizing advanced CNC machining and assembly processes.
• Rigorous Testing: Each injector undergoes comprehensive flow testing and pressure cycling to ensure performance meets or exceeds original specifications.
• Warranty: Backed by a 4-month warranty from the date of shipment, covering defects in materials and workmanship.

FAQ

Q: How do I confirm this injector will fit my specific Caterpillar 3116 engine?
A: While this injector is designed for the 3116 family, we recommend cross-referencing your engine’s serial number (ESN) and the existing injector’s part number with our listed OEM numbers (107-7735, 127-8207) for 100% fitment confirmation before ordering.

Q: What is included in the packaging, and is it suitable for retail?
A> The injector is supplied in protective, neutral export packing (WX Packing). This is standard industrial B2B packaging designed for safe international shipping and bulk handling, not for retail shelf display.

Q: What are the installation prerequisites for this common rail injector?
A> Proper installation is critical. Ensure the fuel system is clean and free of contaminants. It is highly recommended to replace the injector sealing washer/o-rings with new ones and to follow the engine manufacturer’s specified torque procedure and calibration steps using appropriate diagnostic tools.