Product Overview

This high-performance Common Rail Fuel Injector is a direct replacement for Liebherr heavy-duty excavators, specifically engineered for the R974B model equipped with a V8 diesel engine. Manufactured to meet or exceed OEM specifications, this injector (part numbers 0445120196 and 0445120128) ensures optimal fuel atomization and combustion efficiency. We serve a global B2B clientele, with major markets in North America, Europe, the Middle East, and Asia-Pacific, offering fast shipping via DHL, UPS, FedEx, and TNT to major industrial hubs.

Key Features & Benefits

• Precision Engineering: Crafted from high-grade stainless steel for superior corrosion resistance and long-term durability.
• Enhanced Performance: Delivers precise fuel metering and injection timing, improving engine horsepower and reducing fuel consumption.
• 100% Tested: Every unit undergoes rigorous professional testing to ensure flawless operation and compatibility.
• Direct Fitment: Plug-and-play installation with no modifications required, minimizing downtime for your excavator fleet.
• Reliable Supply: Stable inventory with neutral or customized packaging options available for bulk orders.

Technical Specifications

OEM Cross-Reference

This fuel injector is a direct cross-reference for the following OEM numbers:

• 10490018 (Original Liebherr)
• 10117168 (Original Liebherr)
• 0445120196 (Bosch Common Rail)
• 0445120128 (Bosch Common Rail)

Compatibility

Engine Models: Designed specifically for Liebherr R974B excavators equipped with a V8 diesel engine.

Vehicle Applications: Liebherr heavy construction and mining excavators from 2007 onward.

Note: Please verify your engine code and injector part number before purchase to ensure correct fitment.

Global Supply & Distribution

We are a trusted supplier to the global heavy machinery aftermarket. Our logistics network supports:

• Worldwide Shipping: Via DHL, UPS, FedEx, EMS, and TNT for fast, trackable delivery.
• Major Markets: North America (USA, Canada), Europe (Germany, UK, France), Middle East (UAE, Saudi Arabia), and Asia-Pacific (Australia, Singapore).
• Port & Industrial Delivery: Expedited shipping to industrial zones and ports to minimize customs delays.
• Bulk Orders: Volume discounts and custom packaging available for dealerships and fleet operators.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China.
• Testing: 100% professional testing for injection pressure, spray pattern, and leak tightness before shipment.
• Warranty: 6-month warranty against manufacturing defects.
• Traceability: Each injector is serialized for full quality tracking.

FAQ

Q: Will this injector fit my Liebherr R974B excavator?
A: Yes, this injector (0445120196/0445120128) is specifically designed for the Liebherr R974B with a V8 diesel engine. Always cross-check your existing part number with our list (including OEM 10490018 or 10117168) to confirm compatibility.

Q: Can I install this injector myself, or do I need a professional mechanic?
A: While the injector is a direct replacement, we recommend installation by a certified diesel mechanic. Common rail systems require precise torque and cleanliness to avoid contamination. Improper installation may void the warranty.

Q: What is the typical lifespan of this injector?
A: With proper fuel filtration and regular maintenance, this injector can last 5,000 to 8,000 operating hours. Factors like fuel quality and engine load will affect longevity. We recommend replacing injectors in sets for balanced engine performance.