Product Overview

This high-performance common rail fuel injector, part number 181934C1, is engineered as a direct replacement for the International® DT466E diesel engine. As a leading global supplier of heavy-duty engine components, we provide professional-grade parts to major markets worldwide, including North America, Europe, and the Asia-Pacific region. This remanufactured injector is designed to restore optimal fuel delivery and engine performance, ensuring your equipment operates at peak efficiency.

Key Features & Benefits

• Premium Remanufacturing: Each unit undergoes a complete remanufacturing process to meet or exceed original performance specifications, ensuring reliable fuel atomization and precise injection timing.
• Durable Construction: Manufactured with high-grade stainless steel components for superior corrosion resistance and long-term durability under extreme operating conditions.
• Enhanced Engine Performance: Directly contributes to stable engine idle, improved fuel economy, and full power output (230hp-250hp HT) for the DT466E engine.
• Ready for Global Export: Packaged in neutral or WX export-standard packing, ensuring safe transit and easy customs clearance for international B2B customers.
• Cost-Effective Solution: Provides a reliable, high-quality alternative to new OEM parts, offering significant value without compromising on performance or service life.

Technical Specifications

OEM Cross-Reference

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

• International® / Navistar: 181934C1

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

Compatibility

This common rail injector is specifically engineered for the International® DT466E mid-range diesel engine. This engine is commonly found in a wide range of commercial vehicles and industrial equipment, including:

• International® 4000 Series Trucks
• International® 7000, 8000, and 9000 Series Trucks
• Various school buses, shuttle buses, and vocational trucks
• Stationary power generation and industrial equipment

Engine Power Range: Applications rated for 230 horsepower (HT) to 250 horsepower (HT).

Global Supply & Distribution

We specialize in the international export of heavy-duty engine components, serving B2B clients across the globe. Our streamlined logistics ensure efficient delivery to major industrial hubs and ports.

• Primary Markets: North America (USA, Canada, Mexico), Europe (EU, UK), Asia-Pacific (Australia, Southeast Asia), Middle East, and South America.
• Fast Delivery Network: We utilize established freight forwarders to ensure timely delivery to key destinations like Los Angeles, Rotterdam, Singapore, and Dubai.
• Export Compliance: All shipments are prepared with complete commercial documentation (Packing List, Commercial Invoice, Certificate of Origin) for smooth customs processing worldwide.
• Bulk & Wholesale Focus: Ideal for workshops, fleet operators, and parts distributors looking for reliable, volume supply of critical engine components.

Quality Assurance

Every injector is built to deliver OEM-level performance and reliability.

• Rigorous Testing: Each remanufactured unit is subjected to comprehensive flow testing and pressure cycling to validate spray pattern, leak-down rates, and overall functionality.
• Precision Standards: The remanufacturing process uses specialized tooling and follows strict technical specifications to ensure perfect fit and operation.
• Backed by Warranty: This product is covered by a 3-month warranty against manufacturing defects, providing peace of mind for our international customers.
• Consistent Quality: Our manufacturing partners in Shandong, China, are experienced specialists in diesel fuel systems, adhering to controlled production standards.

FAQ

Q1: Is this injector a direct “plug-and-play” replacement for my DT466E engine?
A1: Yes. This remanufactured injector, part number 181934C1, is designed as a direct OEM replacement. It is critical, however, to ensure your engine’s specific configuration matches this part number. We recommend consulting your engine’s service manual or verifying with your technician before installation.

Q2: What is the difference between “remanufactured” and “new” in terms of performance?
A2: A professionally remanufactured injector like this one has been completely disassembled, cleaned, and rebuilt with new or reconditioned internal components (such as nozzles and seals) to original specifications. It is performance-tested to deliver the same fuel flow, pressure, and spray pattern as a new unit, offering a reliable and cost-effective solution.

Q3: Do you provide technical support for installation and troubleshooting?
A3: While we supply the component, installation and calibration should be performed by a qualified diesel technician. The common rail system operates at extremely high pressure. Proper installation, including torque specifications and system priming, is essential for safety and performance. We can provide general guidance, but specific procedural questions should be directed to a certified mechanic or the vehicle’s service literature.