Cummins A2300 Fuel Injector Assembly 4900355 4900354 | Diesel Engine Parts

Product Details

Product Overview

This high-performance Cummins A2300 Fuel Injector Assembly (Part Numbers 4900355 & 4900354) is a direct replacement solution designed for precise fuel delivery in Cummins diesel engines. As a critical component of the fuel system, this injector ensures optimal combustion efficiency, reduced emissions, and consistent engine power output. We provide global shipping to major industrial markets, including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring rapid delivery to ports and distribution centers worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for exact fitment and reliable performance.
• Enhanced Fuel Economy: Optimized spray pattern improves fuel atomization, leading to better combustion and lower operating costs.
• Durable Construction: Built with high-grade materials to withstand extreme pressures and temperatures, ensuring a long service life.
• Reduced Emissions: Helps maintain engine compliance with environmental standards by ensuring complete fuel burn.
• Rigorous Testing: Every unit undergoes strict quality control checks for flow rate, pressure, and sealing integrity before shipment.

Technical Specifications

OEM Cross-Reference

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

• Cummins Original: 4900355, 4900354
• Alternative References: 4900355RX, 4900354RX (Rebuild Kits)

Note: Always verify your engine’s specific serial number to ensure compatibility with these part numbers.

Compatibility

This injector is specifically designed for the Cummins A2300 engine series. Common applications include:

• Industrial Equipment: Generators, compressors, and pumps powered by the A2300.
• Agricultural Machinery: Tractors and harvesters using this engine platform.
• Construction Vehicles: Specific models of loaders and forklifts.

For precise vehicle fitment, please cross-reference your engine model and year with the part numbers provided.

Global Supply & Distribution

We are a dedicated supplier of heavy-duty diesel engine components with a robust international logistics network. Our capabilities include:

• Worldwide Shipping: Reliable freight options via air (DHL, FedEx, UPS) and sea (FCL/LCL) to any global destination.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Singapore, UAE), and Africa.
• Fast Delivery: Stock items ship within 24-48 hours to major ports like Rotterdam, Shanghai, Dubai, and Houston.
• Export Expertise: Experienced in international trade documentation, customs clearance, and compliance with local regulations.

Quality Assurance

Our fuel injectors are sourced from ISO 9001:2015 certified manufacturing facilities. Each assembly is tested for:

• Flow Rate Accuracy: Ensuring consistent fuel delivery across all cylinders.
• Pressure Sealing: High-pressure testing to prevent leaks.
• Spray Pattern Verification: Ensuring optimal atomization for combustion.

We offer a standard 12-month warranty against manufacturing defects, providing peace of mind for your fleet or project.

FAQ

Q: Are these injectors a direct bolt-on replacement for my Cummins A2300 engine?
A: Yes, these 4900355/4900354 injectors are designed as a direct OEM replacement. They match the original dimensions, thread pitch, and electrical connector (if applicable) for a simple installation. We recommend replacing all injectors as a set for balanced performance.

Q: What is the difference between part numbers 4900355 and 4900354?
A: These numbers often denote different calibration settings or revision levels for the same physical injector body. The 4900354 may be a superseded part number for the 4900355, or vice versa. Please check your engine’s service manual or the existing injector’s stamping to identify the correct variant for your specific application.

Q: How should I store these injectors before installation?
A: Store the injectors in a clean, dry environment at room temperature. Keep them in their original packaging to protect the precision-ground nozzle tip from damage or contamination. Do not remove the protective caps until immediately before installation to ensure the fuel system remains debris-free.