Product Overview

This is a premium-quality Caterpillar C9 Diesel Fuel Injector (OEM 235-2888), manufactured to exact OEM specifications for reliable performance in heavy-duty diesel engines. Designed for direct replacement, this injector assembly ensures optimal fuel atomization, combustion efficiency, and engine power output. Our products are exported globally to major markets including North America, Europe, Southeast Asia, the Middle East, and Australia, with a strong supply chain supporting B2B clients in mining, construction, and industrial sectors.

Key Features & Benefits

• OEM Standard Quality: Precision-engineered to match the original Caterpillar part number 235-2888, ensuring seamless fitment and consistent operation.
• Durable Construction: Made from high-grade steel with advanced machining tolerances to withstand extreme pressures and temperatures within the C9 fuel system.
• Enhanced Fuel Efficiency: Designed to deliver precise fuel metering, reducing consumption and emissions while maintaining engine horsepower.
• Rigorous Testing: Each injector undergoes flow rate, spray pattern, and pressure testing before shipment to guarantee zero defects.
• Cost-Effective Solution: A reliable aftermarket alternative to expensive dealer parts, backed by a 3-month warranty for peace of mind.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM part numbers:

• Caterpillar OEM: 235-2888
• Commonly Interchanges With: 235-2889, 235-2890 (verify fitment for specific engine variants)

Note: Always confirm compatibility with your specific engine serial number before installation.

Compatibility

• Primary Engine Model: Caterpillar C9 (used in heavy-duty trucks, excavators, and industrial equipment)
• Vehicle Applications: Caterpillar 320D, 325D, 330D Excavators; C9-powered on-highway trucks; Industrial generator sets
• Year Ranges: Generally compatible with C9 engines manufactured from 2003 to 2012 (confirm with engine S/N)

Global Supply & Distribution

• Worldwide Shipping: Reliable logistics via sea, air, or express courier (DHL, FedEx, UPS) to any destination.
• Major Markets Served: North America, Europe, Southeast Asia, Middle East, Africa, Australia, and South America.
• Fast Delivery: Stock held in Shandong warehouse for rapid dispatch to major ports (Qingdao, Shanghai) and industrial hubs (Dubai, Houston, Rotterdam).
• Trade Compliance: Experienced in international B2B transactions with proper documentation for customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001-certified facilities with strict quality control processes.
• Testing: 100% pressure and flow-rate tested to ensure OEM-level performance.
• Warranty: 3-month warranty against manufacturing defects (does not cover improper installation or fuel contamination).
• Certifications: CE, ISO, and TÜV-compliant manufacturing processes.

FAQ

Q1: Is this injector a direct replacement for the OEM Caterpillar 235-2888?
Yes, this injector is manufactured to match the OEM specifications of the 235-2888 part. It is a direct bolt-on replacement for Caterpillar C9 engines requiring no modifications. We recommend checking your engine serial number to confirm compatibility with your specific C9 variant.

Q2: What maintenance is required before or after installing this injector?
Before installation, ensure the fuel system is clean and free of debris. Replace fuel filters and prime the system according to the engine manual. After installation, run the engine at idle to check for leaks and perform a cylinder contribution test to verify proper operation. Regular fuel quality control extends injector life.

Q3: Can I use this injector in other Caterpillar engine models besides the C9?
This injector (235-2888) is specifically designed for the C9 platform. While some cross-compatibility may exist with C7 or C12 engines using the same injector body, we strongly advise consulting the OEM parts catalog for your specific engine model. Incorrect fitment can cause performance issues or engine damage.