Product Overview

This high-quality Common Rail Fuel Injector is a direct replacement for Caterpillar and Perkins diesel engines. Designed for the modern diesel fuel injection system, this injector (part numbers 0445120371 and 0445120382) ensures precise fuel delivery and optimal engine performance. We are a professional supplier based in Shandong, China, offering global shipping to major markets including North America, Europe, Southeast Asia, and the Middle East. This injector is ideal for B2B buyers seeking a reliable, cost-effective alternative to OEM parts.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable performance.
• Durable Construction: Made from high-grade stainless steel to withstand extreme pressure and temperature, ensuring a long service life.
• 100% Tested: Every unit is professionally tested to guarantee optimal fuel atomization and injection pressure.
• Enhanced Efficiency: Improves fuel economy and reduces emissions by ensuring complete combustion.
• Easy Installation: Direct bolt-on replacement; no modifications required for compatible engine models.

Technical Specifications

OEM Cross-Reference

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

• OEM Number: T413609
• Bosch Injector Numbers: 0445120371, 0445120382

Compatibility

This fuel injector is designed for use in various diesel engines, specifically:

• Engine Brands: Caterpillar, Perkins
• Application: Common Rail Diesel Fuel Injection Systems
• Vehicle Type: Industrial, Agricultural, and Heavy-Duty Diesel Equipment

Note: Please verify your engine model and injector part number before purchase to ensure compatibility.

Global Supply & Distribution

We serve a global B2B clientele with efficient logistics and supply chain management. Our distribution capabilities include:

• Worldwide Shipping: Reliable delivery to North America, Europe, Asia-Pacific, the Middle East, and South America.
• Fast Delivery: Competitive transit times to major ports and industrial hubs like Rotterdam, Los Angeles, Dubai, and Singapore.
• Export Expertise: Experienced in international trade, customs clearance, and compliance with global standards.
• Flexible MOQ: Low minimum order quantities to support both small workshops and large-scale distributors.

Quality Assurance

• Certifications: Manufactured in an ISO 9001:2000 and TS 16949 certified facility, ensuring strict quality control.
• Testing: Each injector undergoes 100% professional testing for spray pattern, pressure, and leak tightness.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Packaging: Securely packed in neutral or custom packaging to prevent damage during transit.

FAQ

Q: Will this injector fit my Caterpillar C7 engine?
A: This injector is designed for a range of Caterpillar and Perkins common rail engines. While it fits many models, we recommend verifying your engine’s specific injector part number (0445120371 or 0445120382) to ensure a perfect match. Please check your old injector for the stamped number.

Q: What is the installation procedure for this injector?
A: Installation should be performed by a qualified diesel technician. Ensure the fuel system is depressurized, clean the injector bore, and replace the copper washer and O-rings. Torque the injector to the manufacturer’s specifications to avoid damage.

Q: How do I maintain these injectors for long service life?
A: Use high-quality diesel fuel and replace your fuel filters regularly. Contaminated fuel is the primary cause of injector failure. We also recommend periodic professional cleaning and testing of the injectors to maintain optimal performance.