
Product Overview
This professional-grade Caterpillar C16/C18 Fuel Injector Assembly is engineered for optimal performance and durability in heavy-duty diesel applications. We specialize in the global supply of high-quality engine components, serving major industrial markets across North America, Europe, Asia-Pacific, and the Middle East with reliable shipping and export compliance.
Key Features & Benefits
- Precision Engineering: Manufactured to exact OEM specifications for perfect fitment and reliable operation.
- Enhanced Durability: Constructed from high-grade materials to withstand extreme pressures and temperatures within the C16/C18 engine platform.
- Optimal Fuel Atomization: Ensures precise fuel delivery for maximum combustion efficiency, reduced emissions, and improved fuel economy.
- Rigorous Quality Control: Each unit undergoes stringent testing to guarantee performance and longevity.
- Global Availability: Supported by our international logistics network for fast delivery to major ports and industrial hubs worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Primary Part Number | 10R3265 |
| Compatible OEM Numbers | 253-0616, 235-1402 |
| Engine Model | Caterpillar C16, C18 |
| Part Type | Fuel Injector Assembly |
| Application | Heavy-Duty Diesel Engine |
OEM Cross-Reference
This fuel injector assembly is a direct replacement for the following OEM part numbers:
- Caterpillar: 10R3265
- Caterpillar: 253-0616
- Caterpillar: 235-1402
Always verify part numbers against your engine’s specific configuration for guaranteed compatibility.
Compatibility
This injector is designed for use in Caterpillar’s C16 and C18 diesel engines. These engines are commonly found in:
- Heavy-Duty Trucks
- Industrial & Construction Equipment (Excavators, Loaders)
- Power Generation Units
- Marine Applications
Compatibility spans multiple model years for equipment utilizing the C16 and C18 engine platforms. Please consult your equipment manual for exact model year applicability.
Global Supply & Distribution
We are a trusted partner in the global automotive aftermarket. Our supply chain is optimized for international B2B trade, ensuring:
- Worldwide Shipping: Efficient logistics to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
- Fast Delivery: Expedited shipping options available to major industrial centers and ports including Rotterdam, Los Angeles, Singapore, and Dubai.
- Export Expertise: Comprehensive documentation and compliance with international trade regulations for seamless customs clearance.
- Bulk Order Support: Dedicated service for wholesale and distributor inquiries to support your inventory needs.
Quality Assurance
Our commitment to quality ensures you receive a reliable component for critical engine systems.
- Manufacturing Standards: Produced in ISO-certified facilities adhering to strict quality management systems.
- Performance Testing: Every injector is tested for flow rate, spray pattern, and leak integrity to meet or exceed performance benchmarks.
- Warranty: Backed by a standard warranty against manufacturing defects. Contact us for specific warranty terms applicable to your region.
FAQ
Q1: How do I confirm this injector is compatible with my specific C16/C18 engine?
A1: The surest method is to cross-reference the part number currently installed on your engine with our listed OEM numbers (10R3265, 253-0616, 235-1402). You can also provide your engine’s serial number (ESN) for our technical team to verify.
Q2: Are these injectors sold individually or as a set?
A2: This listing is for a single fuel injector assembly. For engines requiring multiple injectors, please contact us for volume pricing on set orders.
Q3: What precautions should be taken during installation?
A3: Professional installation is recommended. Ensure the fuel system is clean, use new sealing washers or O-rings, and always torque to the manufacturer’s specified values. Proper installation is crucial for performance and is often required to maintain the product warranty.
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 .