Product Overview

This high-performance common rail fuel injector, with OEM numbers 0445120212 and 0445120346, is engineered for Cummins diesel engines. Designed as a direct replacement for repair or maintenance, this injector ensures optimal fuel delivery and combustion efficiency. We serve a global B2B clientele, shipping to major industrial markets across North America, Europe, Asia-Pacific, the Middle East, and Africa. Sourced from our manufacturing base in Shandong, China, this component meets rigorous international quality standards for heavy-duty truck applications.

Key Features & Benefits

• 100% Professional Testing: Every unit is pre-tested to guarantee flawless performance and reliability in demanding diesel engine environments.
• Precision Engineering: Manufactured to exact OEM specifications, ensuring a perfect fit and seamless integration with your fuel injection system.
• Enhanced Durability: Constructed with high-grade materials to withstand extreme pressures and temperatures, extending the service life of your engine.
• Improved Fuel Efficiency: Delivers precise fuel atomization, reducing consumption and lowering operational costs for your fleet.
• Rapid Global Delivery: Stocked for immediate dispatch with shipping via DHL, UPS, FEDEX, EMS, and TNT, ensuring minimal downtime.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM numbers. Please verify your specific engine requirements before ordering.

• Primary OEM: 0445120212
• Alternate OEM: 0445120346

Compatibility

Designed for use in a wide range of Cummins diesel truck engines. Common applications include:

• Engine Series: Cummins ISX, ISM, ISL, and similar common rail platforms.
• Vehicle Types: Heavy-duty diesel trucks, commercial vehicles, and off-highway equipment.
• Year Range: Fits models from the mid-2000s to current production, depending on specific engine configuration.

Note: Always confirm compatibility with your engine’s ECM and fuel system specifications before purchase.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global logistics network. Our capabilities include:

• Worldwide Shipping: Fast and reliable delivery to over 50 countries via DHL, UPS, FEDEX, EMS, and TNT.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Singapore, UAE), and the Middle East (Saudi Arabia, UAE).
• Export Expertise: Experienced in international trade compliance, customs clearance, and providing necessary documentation for B2B transactions.
• Lead Time: Standard dispatch within 3-7 business days from our warehouse in Shandong, China.

Quality Assurance

Our commitment to quality ensures your engine performs at its peak. Trust in our rigorous standards:

• Manufacturing Standards: Produced in ISO-certified facilities with adherence to strict quality control protocols.
• Testing: Each injector undergoes 100% professional testing for flow rate, pressure, and spray pattern accuracy.
• Warranty: Backed by a 6-month warranty against manufacturing defects, giving you peace of mind for your investment.
• Packaging: Secure, customized packaging is available to protect the product during transit.

FAQ

Q1: Is this injector a direct fit for my Cummins ISX engine?

A: This injector (0445120212) is commonly used in Cummins ISX and ISM series engines. However, due to variations in engine builds and ECM calibrations, we recommend cross-referencing your current injector’s part number or consulting your engine’s service manual to ensure 100% compatibility before installation.

Q2: What is the recommended installation procedure for this common rail injector?

A: Installation should be performed by a qualified diesel technician. Key steps include: cleaning the injector bore, replacing copper washers and O-rings, torquing to manufacturer specifications, and performing a leak-off test. Improper installation can lead to engine damage or poor performance. Always use new fuel return lines and seals.

Q3: How can I maintain the performance of these injectors?

A: To maximize service life, use high-quality diesel fuel and replace fuel filters at recommended intervals. Avoid running the fuel tank low to prevent air ingress. If you experience rough idling, black smoke, or reduced power, have the injectors professionally tested and cleaned every 100,000 miles or as per your engine maintenance schedule.