Product Overview

This premium Common Rail Fuel Injector is engineered specifically for Caterpillar 330D excavators equipped with the C9 diesel engine. As a direct replacement for OEM numbers 293-4072, 267-3360, and 254-4339, this injector ensures precise fuel delivery and optimal engine performance. We ship globally to major industrial markets including North America, Europe, Southeast Asia, the Middle East, and Australia, with fast delivery times of 3-7 days to major ports and logistics hubs.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade stainless steel for exceptional durability and corrosion resistance in demanding excavator applications.
• 100% Professional Testing: Every injector undergoes rigorous flow bench and pressure testing to guarantee OE-equivalent performance and reliability.
• Enhanced Fuel Efficiency: Optimized nozzle design delivers precise fuel atomization, improving combustion efficiency and reducing fuel consumption.
• Direct Fitment: Universal design with exact OE specifications ensures bolt-on installation without modifications or adapters.
• Reliable Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for heavy equipment operators.

Technical Specifications

OEM Cross-Reference

This fuel injector is a direct replacement for the following OEM and cross-reference numbers:

• Primary Numbers: 293-4072, 267-3360, 254-4339
• Additional OE Numbers: 387-9433, 557-7633, 328-2574
• Application: Caterpillar 330D with C9 engine

Compatibility

• Primary Application: Caterpillar 330D Excavator
• Engine Model: Caterpillar C9 Diesel Engine
• Vehicle Type: Heavy Equipment / Construction Machinery
• Fuel System: Common Rail Direct Injection

Global Supply & Distribution

We are a trusted supplier in the global heavy equipment parts market, with extensive export experience to over 30 countries. Our distribution network ensures:

• Worldwide Shipping: Fast delivery via DHL, FedEx, UPS, and sea freight to all major ports worldwide.
• Major Markets Served: North America (USA, Canada), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Singapore, Indonesia), Middle East (UAE, Saudi Arabia), and Africa.
• Fast Processing: Orders are processed within 24 hours and shipped within 3-7 business days.
• Trade Compliance: All products comply with international export standards and are properly packaged for safe transit.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machining and precision assembly.
• Testing: Each injector undergoes 100% professional flow rate, spray pattern, and pressure testing before shipment.
• Material Quality: Made from high-grade stainless steel to resist wear and corrosion in harsh operating environments.
• Warranty: 6-month warranty against manufacturing defects. We stand behind the quality of our products.

FAQ

Q1: Is this injector a direct fit for my Caterpillar 330D with C9 engine?
Yes, this injector is designed as a direct OEM replacement for Caterpillar 330D excavators equipped with the C9 diesel engine. It matches the specifications of OEM numbers 293-4072, 267-3360, and 254-4339 for seamless installation without modifications.

Q2: What is the recommended installation procedure?
We recommend professional installation by a qualified diesel technician. Ensure the fuel system is clean and free of contaminants before installation. Torque injector hold-down bolts to manufacturer specifications and replace copper washers or seals as needed. After installation, perform a leak test and bleed the fuel system according to the service manual.

Q3: How should I maintain these injectors for maximum service life?
Use high-quality diesel fuel with proper filtration. Replace fuel filters at recommended intervals and use clean fuel. Avoid running the engine with contaminated fuel. Regular injector testing every 2000-3000 operating hours is recommended to ensure optimal performance and prevent damage to other engine components.

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 .