Product Overview

Upgrade your excavator’s fuel delivery system with our premium diesel fuel injectors, designed to meet or exceed OEM specifications for Caterpillar engines. Sourced from Shandong, China, these injectors are engineered for global distribution, serving major markets in North America, Europe, Southeast Asia, and the Middle East. Ideal for heavy-duty applications requiring reliable retrofit or upgrade solutions, our injectors ensure consistent performance and extended service life for your diesel engine.

Key Features & Benefits

• High-Speed Steel Construction: Manufactured from durable high-speed steel for exceptional wear resistance and longevity under high-pressure fuel injection cycles.
• 100% Professional Testing: Each injector undergoes rigorous testing to guarantee precise fuel atomization and optimal combustion efficiency.
• Direct Fitment: Engineered as a seamless retrofit for Cat 3114 and 3116 engines, requiring no modifications for installation.
• Corrosion Resistance: Silver-finished exterior provides protection against rust and environmental contaminants in demanding job sites.
• 6-Month Warranty: Backed by a comprehensive warranty for peace of mind in commercial operations.

Technical Specifications

OEM Cross-Reference

This injector replaces multiple OEM part numbers for broad compatibility:

• 127-8225 – Primary OEM reference
• 127-8228 – Alternate OEM number
• 127-8211 – Additional compatible variant
• 1620218 – Cross-reference for specific engine configurations

Confirm your engine’s exact OEM number before ordering to ensure proper fitment.

Compatibility

• Engine Models: Caterpillar 3114, 3116 diesel engines
• Vehicle Applications: Excavators, loaders, and heavy equipment powered by these engines
• Year Ranges: Compatible with models from the 1990s to early 2000s production years (verify with serial number)

Global Supply & Distribution

We offer worldwide shipping with fast delivery to major ports including Los Angeles, Rotterdam, Shanghai, Dubai, and Singapore. Our logistics network supports bulk orders for B2B clients across:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands
• Asia-Pacific: Australia, Japan, Indonesia, Malaysia
• Middle East & Africa: UAE, Saudi Arabia, South Africa

Export experience includes compliance with international trade regulations and customs documentation for smooth clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities in Shandong, China
• Testing: Each unit undergoes flow rate, pressure, and spray pattern testing
• Warranty: 6-month warranty against manufacturing defects
• Certifications: Meets industry standards for fuel injection components

FAQ

Q1: Will this injector fit my Cat 3116 engine with serial number prefix 6NZ?
A: Yes, this injector is compatible with most Cat 3114 and 3116 engines, including those with 6NZ, 7NZ, and similar serial number prefixes. However, we recommend cross-referencing your OEM number (e.g., 127-8228) to confirm fitment for pre-1995 models.

Q2: What installation precautions should I take?
A: Ensure the fuel system is clean and free of debris before installation. Use new sealing washers and torque the injector to manufacturer specifications (typically 40-55 Nm). After installation, bleed the fuel system to remove air pockets and check for leaks.

Q3: How often should I replace fuel injectors on a Cat 3114 engine?
A: Replacement intervals depend on operating conditions, but generally, inspect injectors every 2,000-3,000 hours of operation. Signs of wear include rough idling, reduced power, or increased fuel consumption. Our injectors are designed for long service life in standard applications.

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 .