Product Details
Product Overview
This is a premium remanufactured diesel fuel injector, OE number 253-0616 (also referenced as 2530616), specifically designed for Caterpillar C15 engines and compatible with the 320D engine model. As a high-quality replacement part, it ensures optimal fuel delivery and combustion efficiency. We offer global shipping, serving major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast and reliable delivery to industrial centers worldwide.
Key Features & Benefits
- Superior Quality: Manufactured to meet or exceed OEM specifications, ensuring reliable performance and a long service life.
- Enhanced Performance: Precision-engineered for optimal fuel atomization, leading to improved engine power, fuel economy, and reduced emissions.
- Durable Construction: Made from high-grade steel to withstand extreme pressure and temperature conditions within the combustion chamber.
- Direct Replacement: Universal fitment designed for a simple “plug-and-play” installation, minimizing downtime for your equipment.
- Cost-Effective Solution: A remanufactured option that provides the same reliability as a new part at a fraction of the cost.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 253-0616 / 2530616 |
| Part Type | Fuel Injector |
| Condition | Remanufactured |
| Fuel Type | Diesel |
| Material | Steel |
| Application | Diesel Fuel Injection System |
| Engine Code | 320D |
| Car Make | Diesel Engine (Caterpillar) |
| Place of Origin | Shandong, China |
| Warranty | 3 Months |
| MOQ | 6 Pieces |
| Packing | Neutral / WX Packing |
| Single Package Size | 12x12x12 cm |
| Single Gross Weight | 2.000 kg |
OEM Cross-Reference
This injector is a direct replacement for the following OEM part numbers:
- 253-0616 (Caterpillar)
- 2530616 (Caterpillar)
Compatibility
This injector is specifically designed for:
- Engine Model: Caterpillar C15
- Machine Application: 320D Excavator
- General Fitment: Compatible with various diesel engine applications requiring these specific OEM numbers.
Global Supply & Distribution
We are a leading supplier of diesel engine parts with a robust global distribution network. Our logistics capabilities ensure fast and reliable shipping to major ports and industrial centers worldwide, including:
- North America: Los Angeles, Houston, New York
- Europe: Rotterdam, Hamburg, Antwerp
- Asia-Pacific: Shanghai, Singapore, Tokyo
- Middle East: Dubai, Jeddah
- South America: Santos, Buenos Aires
With years of export experience and full compliance with international trade regulations, we ensure your order arrives safely and on time. We offer flexible shipping options including air freight, sea freight, and express courier services.
Quality Assurance
Our remanufactured injectors undergo a rigorous quality control process to ensure they meet the highest standards of performance and reliability.
- Manufacturing Standards: Produced in ISO-certified facilities, following strict OEM guidelines.
- Testing: Each injector is 100% tested for flow rate, spray pattern, and pressure integrity before shipment.
- Warranty: We stand behind our product with a 3-month warranty against manufacturing defects.
FAQ
Q: Is this injector a direct fit for my Caterpillar C15 engine?
A: Yes, this injector (253-0616) is designed as a direct replacement for the Caterpillar C15 engine. It is a universal fitment part, meaning no modifications are required for installation. Please verify your original part number to ensure compatibility.
Q: What is the difference between a remanufactured and a new injector?
A: A remanufactured injector is a used core that has been completely disassembled, cleaned, inspected, and rebuilt to meet original OEM specifications. It offers the same performance and reliability as a new part but at a significantly lower cost, making it an economical and environmentally friendly choice.
Q: What is the recommended maintenance for this injector?
A: To ensure optimal performance and longevity, we recommend using high-quality diesel fuel and replacing your fuel filters regularly. During installation, ensure the injector bore and sealing surfaces are clean and free of debris. For specific maintenance intervals, please consult your engine’s service manual.
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 .
FAQ
Common Product Inquiry Questions
How can I confirm this part matches my engine or injector model?
Send the OEM number, engine model, application, or clear product photos. We will help verify the suitable part before quotation.
Can I ask for packing, shipping, and delivery details together?
Yes. You can combine product confirmation, quantity, destination, packing request, and shipment method in one inquiry so the quotation is more complete.
Why is price not displayed on the page?
This catalog is built for B2B inquiry. Final pricing depends on the confirmed part number, quantity, stock situation, and shipping destination.
What information helps you quote faster?
Please include the OEM number, engine model, quantity, destination country, and any packing or shipping preference. This usually speeds up matching and quotation.
Inquiry Desk
Send Product Inquiry
Use this form to ask for fitment, MOQ, delivery time, packing, and shipping support for this product.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
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Quick Inquiry
Caterpillar C15 Reman Diesel Fuel Injector 253-0616 2530616 for 320D Engine
Send one clear inquiry and we will reply with quotation, lead time, and fitment confirmation.
- OEM number is included automatically when available.
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Inquiry Desk
Send Inquiry
Quick contact for this product. OEM number is attached automatically.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.