Product Overview

This high-quality Common Rail Fuel Injector is a premium direct replacement for Caterpillar heavy-duty engines. Designed to meet or exceed OEM specifications, this injector ensures optimal fuel atomization and combustion efficiency for demanding applications in construction, mining, and agriculture. We serve a global B2B clientele, shipping to major industrial markets across North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Superior Materials: Constructed from high-grade stainless steel for exceptional corrosion resistance and long service life under extreme pressures.
• Precision Engineering: Manufactured to exacting tolerances for consistent fuel delivery, improved horsepower, and reduced emissions.
• 100% Professional Testing: Every unit undergoes rigorous flow rate, pressure, and spray pattern testing to guarantee perfect performance out of the box.
• Direct Fitment: Designed as a direct bolt-on replacement for OEM injectors, requiring no modifications for installation.
• Cost-Effective Solution: Offers significant savings over genuine OEM parts without compromising on quality or reliability.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM part numbers:

• 253-0616 (Primary OEM)
• 244-7716
• 235-1402
• 10R-3265 / 10R3265

Please verify your existing part number against this list to ensure compatibility.

Compatibility

This fuel injector is designed for the following Caterpillar engine models and applications:

• Engine Models: Caterpillar C15, C18, C27, C32
• Vehicle Applications:
  • Caterpillar Trucks (e.g., CT series)
  • Excavators (e.g., 345, 365, 374, 390 series)
  • Dozers (e.g., D8, D9, D10, D11 series)
  • Other heavy equipment utilizing these engine platforms
• Year Range: Fits models from the early 2000s to present, depending on the specific engine serial number. Always cross-reference your OEM part number.

Global Supply & Distribution

As a leading supplier of diesel engine components, we maintain a robust global logistics network to serve our B2B partners efficiently.

• Worldwide Shipping: We ship to all major continents including North America, South America, Europe, Asia-Pacific, Africa, and the Middle East.
• Fast Delivery: Standard delivery times range from 3 to 35 days, depending on destination and order volume. Express shipping options are available.
• Major Ports Served: We have experience shipping to major ports like Los Angeles, Rotterdam, Shanghai, Dubai, and Singapore.
• Export Expertise: Our team handles all international trade documentation, ensuring smooth customs clearance for your orders.

Quality Assurance

We are committed to providing reliable, high-performance parts that our customers can depend on.

• Manufacturing Standards: Produced in ISO-certified facilities with strict quality control processes.
• Testing: Each injector is 100% professionally tested for fuel flow, pressure consistency, and spray pattern before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects, ensuring peace of mind for your business.

FAQ

Q1: How do I confirm this injector fits my specific engine?
A: Please locate the existing injector part number on your unit. If it matches 253-0616, 244-7716, 235-1402, or 10R3265, it is a direct fit. For engines like the C15 or C18, also check the engine serial number to ensure compatibility with your specific build year.

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. Ensure the fuel system is depressurized, clean the injector bore thoroughly, and replace copper washers and O-rings. Torque the injector retaining bolt to the manufacturer’s specifications to prevent leakage.

Q3: How should I maintain these injectors for maximum lifespan?
A: The most critical factor is fuel quality. Always use clean, high-quality diesel fuel and replace your fuel filters at the recommended intervals. Contaminated fuel is the primary cause of injector failure. Regularly check for error codes related to fuel pressure or cylinder imbalance.

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 .