Product Overview

This high-performance common rail fuel injector (Part No. 232-1170) is engineered as a direct replacement for Caterpillar off-highway truck engines. Designed for global markets, we supply this critical component to distributors and workshops across North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable performance in demanding industrial applications.

Key Features & Benefits

• Precision Engineered: Manufactured to exacting tolerances for optimal fuel atomization, ensuring maximum combustion efficiency and engine power output.
• Superior Durability: Constructed from high-grade steel components to withstand high-pressure common rail systems and harsh operating environments.
• Enhanced Performance: Delivers consistent injection timing and fuel volume, contributing to reduced emissions and improved fuel economy for heavy-duty engines.
• Direct OEM Replacement: Designed as a plug-and-play component, ensuring perfect fitment and seamless integration with existing engine management systems.
• Rigorously Tested: Each unit undergoes comprehensive pressure and flow testing to guarantee performance meets or exceeds original specifications.

Technical Specifications

OEM Cross-Reference

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

• Caterpillar®: 1747526
• Manufacturer Part No.: 232-1170

Note: Always verify part number compatibility with your specific engine serial number before purchase.

Compatibility

This fuel injector is designed for use in Caterpillar off-highway truck engines. Primary applications include:

• Engine Models: Caterpillar C15, C18, and related diesel engines powering the following vehicles.
• Vehicle Applications:
  • Caterpillar 769D Off-Highway Truck
  • Caterpillar 773D Off-Highway Truck
  • Caterpillar 775D Off-Highway Truck

Global Supply & Distribution

We are a leading supplier of heavy-duty engine components with extensive export experience. Our logistics network ensures efficient delivery to key industrial regions worldwide.

• Worldwide Shipping: We ship via air and sea freight to all major global markets.
• Key Markets Served: North America (USA, Canada), European Union, United Kingdom, Australia, Middle East (UAE, Saudi Arabia), Southeast Asia, and South America.
• Fast Delivery: Consolidated shipments to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali, with reliable in-country forwarding options.
• Trade Compliance: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is provided for smooth customs clearance internationally.

Quality Assurance

We stand behind the quality and performance of every part we supply.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machinery and precision calibration equipment.
• Warranty: Backed by a 4-month warranty from the date of delivery against manufacturing defects.
• Testing: Every injector is subjected to rigorous bench testing, including leak tests, pop pressure tests, and flow rate verification to ensure it meets strict performance criteria.

FAQ

Q1: Is this injector a direct fit for my Caterpillar 773D without any modifications?
A1: Yes. This injector (232-1170) is engineered as a direct OEM replacement for the specified Caterpillar engines. It is designed for plug-and-play installation, matching the original dimensions, electrical connectors, and sealing surfaces. Always ensure the engine is properly prepared (clean fuel system) before installation.

Q2: What is the recommended maintenance or calibration schedule after installation?
A2: While the injector is pre-calibrated, we recommend monitoring engine performance parameters. For optimal longevity, ensure the fuel filtration system is maintained according to the engine manufacturer’s service intervals. Contaminated fuel is the primary cause of injector failure. No end-user recalibration is required or recommended.

Q3: Do you provide technical support for international B2B customers?
A3: Absolutely. We offer professional pre-sales and post-sales technical support for our global distributor network. This includes assistance with part number verification, compatibility questions, and basic troubleshooting guidance. Documentation can be provided in multiple languages to support your local customers.