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.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .