Product Overview

This high-quality Common Rail Injector is a precision-engineered replacement part designed for Cummins diesel engines. As a critical component of the diesel fuel injection system, it ensures optimal fuel atomization, combustion efficiency, and engine performance. Sourced from a reliable manufacturer in Shandong, China, this injector is ideal for B2B buyers, engine rebuilders, and parts distributors serving global markets including North America, Europe, Southeast Asia, and the Middle East. With a robust supply chain, we offer fast shipping to major ports and industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to meet or exceed OEM specifications for reliable and consistent fuel delivery.
• High Durability: Constructed from high-grade steel to withstand extreme pressures and temperatures within the common rail system.
• Enhanced Performance: Improves fuel atomization for better combustion, leading to increased power output and reduced emissions.
• Direct Replacement: Designed for a universal fitment on compatible Cummins diesel engines, simplifying the replacement process.
• Cost-Effective Solution: Offers a premium aftermarket alternative to expensive OEM parts without compromising on quality.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM and cross-reference part numbers:

• OEM Number: 0445120161
• Bosch Number: 0 445 120 161
• Cummins Number: 4988835

Compatibility

This common rail injector is designed for use in various Cummins diesel engine applications. While it has a universal fitment for diesel engines, it is commonly used in:

• Engine Models: Compatible with Cummins ISB, ISC, ISL, and other common rail-equipped diesel engines.
• Vehicle Applications: Suitable for heavy-duty trucks, agricultural machinery, construction equipment, and industrial generators.
• Year Range: Typically applicable to engines manufactured from the mid-2000s onwards, which utilize common rail fuel injection systems.

Note: Please verify compatibility with your specific engine model and ECU requirements before purchase.

Global Supply & Distribution

• Worldwide Shipping: We offer reliable shipping solutions to all major global markets, including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery: Efficient logistics ensure quick dispatch and delivery to major ports and industrial centers like Los Angeles, Rotterdam, Dubai, and Singapore.
• International Trade: With extensive export experience, we ensure all shipments comply with international trade regulations and customs requirements.
• Flexible MOQ: Minimum order quantity of 6 pieces, with the ability to accommodate larger bulk orders for distributors.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities, ensuring consistent quality control throughout the production process.
• Testing: Each injector undergoes rigorous testing for pressure, flow rate, and spray pattern to guarantee performance.
• Warranty: Backed by a 4-month warranty against manufacturing defects.
• Packaging: Available in neutral or WX packaging to protect the product during transit.

FAQ

1. Is this injector a direct replacement for the original Cummins part?
Yes, this injector is designed as a direct replacement for OEM part numbers 0445120161, 0 445 120 161, and 4988835. It is built to OEM specifications for a seamless fit and function in compatible Cummins diesel engines.

2. What are the common signs that this injector needs to be replaced?
Typical symptoms of a failing injector include rough idling, reduced fuel economy, black smoke from the exhaust, engine misfires, and difficulty starting. If you experience any of these issues, inspect and test your injectors for proper operation.

3. Do I need to calibrate or program this injector after installation?
For optimal performance, it is highly recommended to have the injector professionally installed and calibrated. Many modern common rail systems require injector coding or calibration using a diagnostic tool to ensure the ECU communicates correctly with the new injector, particularly regarding fuel flow compensation.