Product Overview

This Remanufactured Common Rail Fuel Injector, OE number 173-9267, is a direct replacement for the Caterpillar 3126B diesel engine. Designed for high-pressure common rail fuel systems, this injector is essential for restoring engine performance, fuel efficiency, and reducing emissions in excavators and heavy-duty machinery. Sourced from our facility in Shandong, China, we supply this critical component to global markets including North America, Europe, the Middle East, and Asia-Pacific, ensuring fast and reliable shipping to major industrial hubs and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable operation on the 3126B engine.
• Durable Construction: Features a stainless steel body for superior corrosion resistance and long service life under high-pressure conditions.
• Remanufactured Quality: Restored to “as-new” condition using advanced testing and assembly processes, ensuring consistent fuel atomization and injection timing.
• Fuel Efficiency: Optimized spray pattern improves combustion, leading to lower fuel consumption and reduced operational costs.
• Easy Installation: A direct bolt-on replacement for the original part, minimizing downtime for your excavator.

Technical Specifications

OEM Cross-Reference

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

• 173-9267 (Caterpillar)
• 1739267 (Alternate format)

Note: Always verify your engine’s specific requirements before purchasing. This part is designed for the Caterpillar 3126B engine.

Compatibility

• Engine: Caterpillar 3126B (Diesel)
• Application: Excavators, heavy construction equipment, and industrial machinery utilizing the 3126B engine platform.
• Vehicle Make: Caterpillar (and compatible diesel engine vehicles using this injector).

This injector is a universal fitment for the 3126B engine, primarily used in off-highway and construction equipment.

Global Supply & Distribution

We provide worldwide shipping with a focus on fast delivery to major ports and industrial centers. Our distribution network covers:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Italy
• Asia-Pacific: Australia, Japan, South Korea, Singapore
• Middle East & Africa: UAE, Saudi Arabia, South Africa
• South America: Brazil, Chile, Argentina

We maintain a ready stock for quick dispatch and offer professional export services to meet international trade compliance requirements.

Quality Assurance

• Manufacturing Standards: Each injector is remanufactured under strict quality control procedures to ensure reliability.
• Testing: Every unit undergoes pressure testing and flow rate calibration to guarantee performance.
• Warranty: Backed by a 3-month warranty against manufacturing defects.
• Certifications: Compliant with international quality standards for diesel fuel injection components.

FAQ

1. Is this injector a direct fit for my Caterpillar 3126B engine?

Yes, the 173-9267 injector is specifically designed as a direct replacement for the Caterpillar 3126B diesel engine. It matches the original OEM specifications for a seamless bolt-on installation.

2. What are the installation requirements for this remanufactured injector?

Professional installation is recommended. Ensure the injector bore is clean and free of debris. Always replace copper washers and O-rings (not included) during installation to prevent fuel leaks. Torque the injector retaining bolt to the manufacturer’s specifications.

3. How can I ensure the injector performs optimally after installation?

After installation, prime the fuel system to remove air. Run the engine and check for leaks at the injector base. For best results, consider replacing all injectors in the set to ensure balanced fuel delivery and avoid performance issues. Regular use of high-quality diesel fuel and filters will extend the injector’s life.