Product Overview

This high-quality new Common Rail fuel injector is a direct replacement for Caterpillar C7, 324D, and 325D engines. Designed for demanding B2B operations, this injector ensures optimal fuel atomization and engine efficiency. We maintain a robust global supply chain, shipping to major markets including North America, Europe, the Middle East, Southeast Asia, and Australia. With stock ready for immediate dispatch, we serve heavy equipment dealers, repair shops, and fleet operators worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for seamless fitment and reliable performance.
• Enhanced Durability: Constructed from high-grade steel to withstand extreme pressure and temperature variations in diesel engines.
• Improved Fuel Economy: Advanced common rail design ensures precise fuel injection, reducing consumption and emissions.
• Rigorous Testing: Every injector is pressure and spray pattern tested to guarantee consistent operation straight out of the box.
• Cost-Effective Solution: A new unit that offers superior reliability compared to rebuilt or repaired injectors, minimizing downtime.

Technical Specifications

OEM Cross-Reference

This injector is a direct cross-reference for the following OEM and aftermarket part numbers:

• Caterpillar OEM: 557-7627, 295-1411, 263-8218
• Additional Crosses: 20R-9079, 10R-7225

Please verify your engine’s serial number to ensure compatibility with one of the listed numbers.

Compatibility

• Engine Models: Caterpillar C7
• Vehicle/Machine Applications: Caterpillar 324D, 325D Excavators
• System: Common Rail (CR) Diesel Injection

This injector is specifically designed for heavy-duty excavator applications. It is not suitable for on-highway truck engines without verifying the specific injector code.

Global Supply & Distribution

• Shipping Partners: DHL, UPS, FedEx, EMS, TNT for fast and reliable global transit.
• Major Markets Served: USA, Canada, Germany, UK, UAE, Saudi Arabia, Australia, Singapore, and South Africa.
• Delivery Time: 3-7 working days to major industrial hubs and ports worldwide.
• Export Experience: We specialize in international B2B trade, ensuring proper documentation and customs compliance for hassle-free delivery.

Quality Assurance

• Manufacturing Standard: Produced in ISO-certified facilities in Shandong, China, utilizing advanced CNC machining.
• Testing: Each unit undergoes 100% flow, pressure, and leak testing before packaging.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your fleet operations.

FAQ

Q1: Will this injector fit my CAT 325D excavator with a C7 engine?
A: Yes, this injector (part numbers 557-7627, 295-1411, 263-8218) is a direct OEM replacement for Caterpillar C7 engines used in 324D and 325D excavators. Always confirm your engine serial number against the list of cross-referenced numbers to ensure a perfect match.

Q2: Is any special programming or calibration required after installation?
A: While these injectors are pre-calibrated from the factory, we strongly recommend performing an injector coding procedure using a Cat ET diagnostic tool after installation. This ensures the ECU recognizes the specific injector trim code for optimal performance and fuel economy.

Q3: What is the typical lifespan of this injector under normal working conditions?
A: With proper maintenance, including regular fuel filter changes and using clean, high-quality diesel, these injectors typically last 8,000 to 10,000 hours. Contaminated fuel is the primary cause of premature injector failure.

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 .