Product Overview

This premium Caterpillar Common Rail Injector is a direct replacement for the OE part numbers 10R-7225 and 387-9427. Designed specifically for the Caterpillar C7 engine platform, this injector ensures optimal fuel delivery and combustion efficiency for your heavy equipment. Backed by 100% professional testing and a 6-month warranty, this injector is ideal for maintenance and repair operations in the construction, mining, and earthmoving sectors. We ship globally to major industrial markets including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade stainless steel for superior durability and corrosion resistance.
• 100% Tested: Every unit undergoes rigorous professional testing to guarantee performance and reliability.
• Direct OE Fitment: Matches OEM specifications for 10R-7225 and 387-9427, ensuring a seamless swap without modifications.
• Enhanced Efficiency: Optimized nozzle design for improved atomization, leading to better fuel economy and reduced emissions.
• Universal Compatibility: Suitable for a wide range of Caterpillar models including the 324D and 325D excavators.

Technical Specifications

OEM Cross-Reference

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

• 10R-7225 (Primary)
• 387-9427 (Primary)
• 263-8218 (Cross Reference)
• 328-2585 (Cross Reference)

Compatibility

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

• Engine: Caterpillar C7
• Excavator Models: 324D, 325D
• Application: Heavy construction, mining, and earthmoving machinery

Please verify your machine’s engine code and existing part number before purchase to ensure correct fitment.

Global Supply & Distribution

We provide reliable, fast shipping to customers worldwide. Our logistics network ensures timely delivery to major ports and industrial centers.

• North America: Fast delivery to US and Canadian ports (Los Angeles, Houston, Vancouver).
• Europe: Efficient shipping to Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Direct service to Singapore, Shanghai, and Sydney.
• Middle East: Quick dispatch to Dubai, Jeddah, and Doha.
• Standard delivery time: 3-7 Days after order confirmation.
• We accept payments via TT, Western Union, and PayPal.

Quality Assurance

• Manufacturing: Produced in ISO-certified facilities in Shandong, China.
• Testing: 100% professional testing for flow rate, pressure, and spray pattern.
• Warranty: 6-month warranty against manufacturing defects.
• Packaging: Secure neutral packaging to prevent damage during transit.

FAQ

Q: Will this injector fit my Caterpillar 325D excavator?
A: Yes, this injector (part numbers 10R-7225 and 387-9427) is specifically designed for the C7 engine found in both the 324D and 325D excavator models. Always double-check your existing part number to confirm compatibility.

Q: Is any special installation procedure required?
A: This is a direct OE replacement part. Standard diesel injector installation procedures apply. We recommend cleaning the injector bore and replacing copper washers and O-rings during installation. Torque to manufacturer specifications.

Q: How is the injector tested before shipping?
A: Each injector undergoes a 100% professional performance test, including calibration of opening pressure, leak testing, and spray pattern verification to ensure it meets or exceeds OEM specifications.

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 .