Product Overview

This high-quality common rail fuel injector, model 320-0680, is a direct replacement part designed specifically for the Caterpillar C6.6 diesel engine. Manufactured to meet or exceed OEM specifications, this injector is critical for precise fuel delivery, optimal combustion, and maximum engine performance. We supply this component globally to major markets including North America, Europe, Southeast Asia, and the Middle East, ensuring reliable shipping to industrial centers and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade steel with exacting tolerances to ensure consistent fuel atomization and injection timing.
• Enhanced Durability: Built to withstand the extreme pressures and temperatures of the common rail system, offering a long service life.
• Direct OEM Replacement: A 100% brand new unit, not a remanufactured part, ensuring immediate compatibility and performance.
• Improved Engine Efficiency: Restores lost power, reduces fuel consumption, and minimizes harmful emissions compared to a worn or faulty injector.
• Rigorous Testing: Each injector undergoes pressure and spray pattern testing to guarantee flawless operation upon installation.

Technical Specifications

OEM Cross-Reference

This injector is a direct cross-reference for the following OEM numbers, ensuring a perfect fit for your Cat C6.6 engine:

• OEM Number: 2645A747
• Primary Part Number: 320-0680
• Alternative Part Number: 3200680

Note: Always verify your engine serial number to ensure correct compatibility before purchase.

Compatibility

This injector is specifically designed for use in the following applications:

• Engine Model: Caterpillar C6.6 (Mechanical and Electronic versions)
• Common Applications: Excavators, wheel loaders, agricultural tractors, and industrial generator sets powered by the Cat C6.6 engine.

Global Supply & Distribution

We offer comprehensive logistics solutions to meet the demands of international B2B buyers:

• Worldwide Shipping: We ship via sea freight (FOB/CIF), air freight, and fast express couriers (DHL, FedEx, UPS) to any global destination.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Korea, Indonesia), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery: Standard delivery time of 7-35 days depending on shipping method and destination. Express shipping available for urgent orders.
• Trade Compliance: We have extensive experience in international export documentation and customs clearance, ensuring a smooth transaction from our warehouse to your doorstep.

Quality Assurance

• Manufacturing Standard: Produced in an ISO 9001 certified facility, adhering to strict quality control protocols.
• Testing: 100% tested for pressure, flow rate, and spray pattern before packaging.
• Warranty: Backed by a 6-month warranty against manufacturing defects. Our team provides dedicated after-sales support.

FAQ

Q1: Is this injector a direct replacement for my Caterpillar C6.6 engine?
Yes, the 320-0680 injector is a direct OEM replacement part for the Cat C6.6 engine. It matches the original specifications, including the mounting points, electrical connector, and fuel pressure requirements. You can install it without any modifications.

Q2: What are the signs that I need to replace my fuel injectors?
Common symptoms of a failing injector include rough idling, poor acceleration, increased fuel consumption, black smoke from the exhaust, and engine misfires. If you experience any of these, we recommend replacing the faulty injector(s) with a new unit like this 320-0680 to prevent further engine damage.

Q3: Do you offer a warranty on this product?
Yes, we provide a 6-month warranty against manufacturing defects. If the injector fails due to a material or workmanship issue within this period, we will offer a replacement or refund. Please ensure the injector is installed correctly by a qualified technician to maintain warranty validity.