Product Overview

This high-quality, remanufactured 8N7005 Diesel Common Rail Fuel Injector is engineered for reliable performance in demanding industrial and heavy equipment applications. Designed as a direct replacement for Caterpillar® 3304 and 3306 diesel engines, this injector is a critical component for maintaining optimal fuel efficiency and engine power. We supply this part globally, with extensive experience serving key markets across North America, Europe, the Middle East, and Asia-Pacific, ensuring timely delivery to major industrial hubs and ports worldwide.

Key Features & Benefits

• Premium Remanufactured Quality: Each injector undergoes a rigorous remanufacturing process to restore it to original performance specifications, ensuring reliable atomization and precise fuel delivery.
• Enhanced Durability: Manufactured from high-grade steel components, this injector is built to withstand the high-pressure demands of common rail systems for extended service life.
• Guaranteed Fit & Function: Precision-engineered to match OEM dimensions and performance, ensuring a perfect fit and seamless integration with your 3304 or 3306 engine.
• Cost-Effective Solution: Provides a significant cost advantage over new OEM parts without compromising on performance or reliability, ideal for fleet maintenance and repair operations.
• Global Logistics Support: Backed by efficient international shipping via DHL, FedEx, UPS, and others, with flexible payment terms (T/T, Western Union, PayPal) to facilitate smooth B2B transactions.

Technical Specifications

OEM Cross-Reference

This part is a direct interchange for the following OEM and alternative part numbers:

• OEM Part Number: 8N7005
• Alternate Number: 8N-7005
• Alternate Number: Injector8N7005

Compatibility

This diesel fuel injector is specifically designed for use in the following Caterpillar® engine models, commonly found in excavators, loaders, generators, and other heavy machinery:

• Caterpillar 3304 Engine
• Caterpillar 3306 Engine

Note: Always verify your engine’s serial number and existing injector part number to ensure correct fitment before ordering.

Global Supply & Distribution

We are a professional exporter based in Shandong, China, specializing in heavy-duty engine components for the international market. Our streamlined supply chain ensures reliable delivery to key industrial regions:

• Worldwide Shipping: We ship via all major carriers including DHL, FedEx, UPS, TNT, and EMS to accommodate urgent and standard delivery needs.
• Major Markets Served: We have extensive experience supplying to North America (USA, Canada), the European Union, the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Southeast Asia), and South America.
• Fast Delivery: Standard delivery time is 3-7 working days to major ports and logistics centers, with expedited options available.
• Export Compliance: All shipments are prepared with professional export documentation and neutral packing to facilitate smooth customs clearance worldwide.

Quality Assurance

Every injector is backed by our commitment to quality and customer satisfaction:

• Rigorous Remanufacturing Process: Each unit is disassembled, cleaned, inspected, and rebuilt with new seals and critical components where necessary, then tested to ensure proper spray pattern and flow rate.
• Warranty: This product is covered by a standard 3-6 month warranty against manufacturing defects, providing peace of mind for your investment.
• Performance Testing: Post-remanufacturing, injectors undergo performance bench testing to verify they meet strict operational standards before packaging.

FAQ

Q: Is this injector a direct “plug-and-play” replacement for my Caterpillar engine?
A: Yes. This 8N7005 injector is remanufactured to the exact OEM specifications of the original part. It is designed as a direct replacement, requiring no modifications for proper installation in compatible 3304 and 3306 engines.

Q: What does “remanufactured” mean, and how does it differ from “new” or “used”?
A: Remanufactured means a used core injector has been completely disassembled, professionally cleaned, inspected, and rebuilt with new internal components (such as nozzles, seals, and solenoids as needed) to restore it to like-new performance and reliability. It offers a more sustainable and cost-effective alternative to a new OEM part, with performance that far exceeds a simple used part.

Q: Do you provide technical support for installation and troubleshooting?
A> While we provide 24-hour customer service for order and logistics inquiries, installation should be performed by a qualified diesel technician familiar with common rail systems. We recommend consulting your engine’s service manual for proper torque specifications and installation procedures to ensure optimal performance and avoid damage.