Product Overview

This is a premium quality, new Common Rail Diesel Fuel Injector (Part Number: 0445120134) specifically engineered for the Cummins ISF 3.8 engine. Designed as a direct OE replacement, this injector ensures precise fuel delivery for optimal engine performance and efficiency. We supply this critical engine component globally, serving major markets including North America, Europe, Asia-Pacific, the Middle East, and South America.

Key Features & Benefits

• Precision Engineering: Manufactured to meet strict OEM tolerances for exact fitment and reliable operation.
• High Durability: Constructed from high-grade stainless steel to withstand extreme combustion pressures and temperatures.
• Enhanced Performance: Optimized nozzle design ensures superior fuel atomization, leading to improved combustion, reduced emissions, and better fuel economy.
• 100% Tested: Every unit undergoes rigorous professional testing to guarantee flawless performance upon installation.
• Direct Replacement: Designed for a simple “plug-and-play” installation with no modifications required.

Technical Specifications

OEM Cross-Reference

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

• Primary OE Number: 4937065
• Cross-Reference Number: 0445120134
• Cross-Reference Number: 4947582

Compatibility

• Engine Model: Cummins ISF 3.8
• Vehicle Applications: Compatible with various light and medium-duty trucks, buses, and commercial vehicles equipped with the Cummins ISF 3.8 engine platform.
• Year Range: 2010 and newer models

Global Supply & Distribution

We are a dedicated global supplier of diesel engine components. Our logistics network ensures fast and reliable delivery to customers worldwide.

• Worldwide Shipping: We offer shipping via major carriers including DHL, EMS, FedEx, UPS, and TNT.
• Major Markets: We serve clients in North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Japan), the Middle East (UAE, Saudi Arabia), and Africa.
• Fast Delivery: Orders are processed and dispatched quickly from our warehouse in Shandong, China, ensuring timely arrival at major ports and industrial centers.
• Export Expertise: We have extensive experience in international trade and compliance, ensuring smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in a state-of-the-art facility with strict quality control processes.
• Testing: Each injector is 100% professionally tested for flow rate, pressure, and spray pattern to ensure it meets or exceeds OEM specifications.
• Warranty: Backed by a comprehensive 6-month warranty against manufacturing defects.

FAQ

Q1: Is this injector a direct fit for my Cummins ISF 3.8 engine?
A: Yes, this injector (0445120134/4937065) is designed as a direct OE replacement for the Cummins ISF 3.8 engine. It is a “plug-and-play” component that requires no modifications for installation.

Q2: What is the recommended procedure before installing a new injector?
A: It is highly recommended to clean the injector bore and replace the copper washer and O-rings during installation to prevent leaks. Always ensure the fuel system is clean to protect the new injector from contamination.

Q3: What is the warranty period and what does it cover?
A: This injector comes with a 6-month warranty covering manufacturing defects in materials and workmanship. The warranty does not cover damage caused by improper installation, contaminated fuel, or normal wear and tear.