Product Overview

This professional-grade remanufactured diesel fuel injector is a direct replacement for Caterpillar 3116 and E3116 engine models. Designed for the global B2B market, this injector (OEM 127-8209 / 127-8213) is precision-machined to restore peak engine performance and fuel efficiency. We serve major markets across North America, Europe, Asia-Pacific, and the Middle East, ensuring reliable supply chains for heavy equipment dealers, fleet operators, and engine rebuilders.

Key Features & Benefits

• Precision Remanufacturing: Restored to OE specifications using high-grade steel, ensuring exact fitment and reliable fuel delivery.
• Enhanced Durability: Built to withstand high-pressure injection cycles, reducing the risk of nozzle failure and downtime.
• Fuel Efficiency: Optimized spray pattern improves combustion, lowering fuel consumption and emissions.
• Rigorous Testing: Every unit is pressure-tested and flow-matched to guarantee consistent performance across all cylinders.
• Cost-Effective Solution: Factory-direct pricing provides significant savings over new OEM parts without compromising quality.

Technical Specifications

OEM Cross-Reference

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

• Caterpillar OEM: 127-8209
• Caterpillar OEM: 127-8213
• Alternative Numbers: 1278209, 1278213

Note: Always verify your engine serial number to ensure compatibility.

Compatibility

• Engine Models: Caterpillar 3116, Caterpillar E3116
• Vehicle/Equipment Applications: Medium-duty trucks, buses, construction loaders, agricultural tractors, and industrial generators powered by the 3116 series.
• Year Range: Compatible with engines manufactured from the early 1990s through the mid-2000s (consult your engine S/N for exact fitment).

Global Supply & Distribution

• Worldwide Shipping: Fast, reliable shipping via DHL, UPS, FedEx, EMS, and TNT.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Singapore), Middle East (UAE, Saudi Arabia, Qatar), and South America (Brazil, Chile).
• Fast Delivery: Stocked inventory ready for dispatch to major ports and industrial hubs (Rotterdam, Los Angeles, Shanghai, Dubai).
• Export Experience: Over a decade of international trade, ensuring proper documentation and customs compliance for hassle-free import.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, adhering to strict quality control protocols.
• Warranty: Backed by a 3-6 month warranty against manufacturing defects.
• Testing: Each injector undergoes 100% pressure, spray pattern, and leak testing to ensure it meets or exceeds OE performance.

FAQ

Q1: How do I confirm this injector fits my Cat 3116 engine?
A: Check the casting number on your old injector. If it reads 127-8209 or 127-8213, this is a direct drop-in replacement. For engines with a different S/N range, we recommend cross-referencing your engine serial number with the OEM parts catalog to ensure compatibility.

Q2: What is the installation procedure for a remanufactured injector?
A: Installation requires basic mechanical skills. Remove the fuel line, unbolt the old injector, and install the new one with a new copper washer (not included). Torque to factory specifications (typically 40-50 ft-lb). Always bleed the fuel system after installation to remove air pockets.

Q3: How can I maximize the service life of these injectors?
A: Use clean, high-quality diesel fuel and replace your fuel filter regularly. We recommend replacing all injectors in a set (6 PCS) to ensure balanced fuel delivery. Avoid running the engine on contaminated fuel, as this can clog the nozzle and reduce lifespan.

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 .