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.