C7 Fuel Injector Assembly 387-9427 263-8218 268-1835 328-2585 557-7627 295-1411 for Caterpillar

Product Details

Product Overview

This C7 Fuel Injector Assembly is a precision-engineered replacement component designed for Caterpillar C7 diesel engines. The injector carries multiple OEM cross-reference numbers including 387-9427, 263-8218, 268-1835, 328-2585, 557-7627, and 295-1411, ensuring broad compatibility across various Cat engine applications.

Manufactured to OEM specifications, this injector delivers reliable fuel delivery for demanding environments. It is commonly used in construction equipment, industrial machinery, agricultural tractors, generator sets, marine vessels, and material handling equipment powered by the Caterpillar C7 diesel engine platform.

Each unit undergoes rigorous inspection and testing to meet performance standards required for heavy-duty operations. The injector is supplied as a complete assembly, ready for installation with proper fuel system preparation.

Key Features & Benefits

• OEM Equivalent Fitment: Manufactured to match original Caterpillar specifications for direct replacement without modifications.
• Multiple Cross-Reference Coverage: Compatible with six major part numbers (387-9427, 263-8218, 268-1835, 328-2585, 557-7627, 295-1411) for simplified inventory management.
• Precision Fuel Delivery: Engineered for optimal spray pattern and injection timing to maintain engine performance and fuel efficiency.
• Durable Construction: Built with high-grade materials to withstand extreme pressures and temperatures inside C7 combustion chambers.
• Rigorous Testing: Each injector is flow-tested and pressure-checked before shipment to ensure consistent performance.
• Versatile Application: Suitable for construction, industrial, agricultural, genset, marine, and material handling equipment.
• Global Logistics Support: Packed securely for international shipping with tracking and export documentation provided.

Technical Specifications

OEM Cross-Reference

This fuel injector assembly replaces or corresponds to the following Caterpillar OEM part numbers:

• 387-9427 – Fuel Injector (C7)
• 263-8218 – Fuel Injector Assembly
• 268-1835 – Fuel Injector (C7)
• 328-2585 – Fuel Injector (C7)
• 557-7627 – Fuel Injector Assembly
• 295-1411 – Fuel Injector (C7)

Note: Always verify your engine’s specific injector configuration and serial number prefix before ordering. Cross-reference numbers are provided for identification purposes only.

Compatibility

This injector assembly is commonly used for the following applications:

• Engine Models: Caterpillar C7 diesel engines
• Equipment Types: Construction machinery, industrial equipment, agricultural tractors, generator sets (genset), marine propulsion systems, and material handling equipment
• Vehicle Applications: On-highway trucks and off-highway equipment powered by C7 engines

Fitment is based on engine model and part number cross-reference. Always confirm compatibility with your specific equipment model and engine serial number before purchasing.

Global Supply & Distribution

We maintain a worldwide distribution network capable of shipping to all major industrial regions. Our logistics partners provide reliable service to North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

Shipments are processed from Guangdong, China, with fast delivery to major ports including Los Angeles, Rotterdam, Singapore, Dubai, Shanghai, and Hamburg. We offer multiple shipping options including express courier (DHL, FedEx, UPS), air freight, and sea freight depending on order volume and urgency.

Our export team ensures proper documentation including commercial invoices, packing lists, and certificates of origin for smooth customs clearance. We have experience serving B2B clients in over 30 countries with consistent quality and reliable lead times.

Quality Assurance

Each injector is manufactured in ISO-compliant facilities in Guangdong, China, with strict quality control procedures throughout production. Every unit undergoes the following checks:

• Flow rate testing to ensure consistent fuel delivery
• Pressure testing to verify proper opening and closing pressures
• Spray pattern inspection for optimal atomization
• Visual inspection for dimensional accuracy and surface finish

We provide a 6-month warranty against manufacturing defects from the date of shipment. After the warranty period, our technical support team remains available for online assistance. Video inspection and machinery test reports are available upon request to verify product quality before shipment.

FAQ

Q1: How do I verify this injector fits my Caterpillar C7 engine?
A: Compare your existing injector part number against the cross-reference list (387-9427, 263-8218, 268-1835, 328-2585, 557-7627, 295-1411). Also check your engine’s serial number prefix and consult your equipment’s parts manual. If you are unsure, contact our support team with your engine serial number and current injector part number for verification.

Q2: What installation precautions should I take?
A: Fuel injector installation requires proper training and tools. Always clean the injector bore thoroughly before installation. Replace copper washers or O-rings as specified by Caterpillar service procedures. Torque the injector retaining bolts to manufacturer specifications. After installation, prime the fuel system and check for leaks before starting the engine. We recommend using genuine Caterpillar service manuals for your specific engine model.

Q3: How should I store spare injectors?
A: Store injectors in a clean, dry environment away from moisture and extreme temperatures. Keep them in their original packaging until ready for installation. Do not remove protective caps or covers until immediately before installation to prevent contamination. For long-term storage, maintain ambient temperatures between 10°C and 35°C and humidity below 60% to protect internal components.