Product Specifications:
The 0445120066 is a heavy-duty, precision-engineered Common Rail Diesel Fuel Injector (Aftermarket Replacement) designed specifically for the highly dependable Volvo D6E / D7E and Deutz TCD 2013 6-cylinder engines. These robust powerplants are the driving force behind heavy construction equipment, most notably the Volvo EC240B and EC240C excavators, as well as Liebherr wheel loaders. Manufactured to verify against rigorous OEM testing protocols to restore precise fuel atomization, eliminate engine misfires, and maximize heavy-payload fuel economy. Designed for a direct fit with no complex ECU programming required.
📊 Part Number Cross Reference
(Data verified via global catalog search – Extensive Interchangeability)
| Manufacturer Ref (Bosch Style) | Original Equipment (Volvo / Deutz) |
| 0445120066 | 20798114 / VOE20798114 (Volvo) |
| 0986435548 (Reman) | 04290986 / 04289311 (Deutz) |
| – | 7420798114 (Renault Trucks) |
🚛 Fits Applications (Engine & Vehicle)
(Verified application list)
| Make | Model / Application | Engine Size | Year | Engine Code & Specs |
| Volvo CE | EC240B, EC240C Excavators | 5.7L / 7.1L | Various | D6E, D7D, D7E |
| Deutz / Liebherr | L538, A314, BF 300 P | 7.1L | Various | TCD 2013 |
👨🔧 Tech Notes & Installation Guide
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💰 Why Replace the Full Set?
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The Risk: Mixing a brand-new Common Rail Injector with old, worn units on a 6-cylinder Volvo/Deutz engine causes severely uneven fuel delivery. This leads to rough idling, destructive drivetrain vibration, loss of hydraulic breakout force, and increased fuel consumption.
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The Fix: Take advantage of our Volume Discounts to install a matched set of 6 units. This ensures uniform high-pressure injection across all cylinders and restores the smooth, legendary factory horsepower your heavy equipment demands.
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✅ Direct Replacement (No Coding Required):
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These aftermarket injectors are precision-calibrated on the test bench to deliver optimal flow and pressure right out of the box. No IMA coding or ECU programming is required—simply install and start the engine. Perfect for quick and hassle-free field maintenance to minimize costly equipment downtime.
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⚠️ Critical Cleaning Step:
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Construction equipment operates in extremely harsh environments. The entire high-pressure fuel delivery system (rails, lines, tank) MUST be thoroughly flushed prior to installation. Always install a brand-new 5-micron fuel filter to protect the precision control valves inside the new injector from microscopic debris.
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🔍 Explore More Heavy Duty Parts:
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Looking for more options? Browse our complete selection of Fuel Injectors & Pumps.
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⚖️ Legal Disclaimer
Part numbers, OE numbers, and brand names mentioned above are for reference and identification purposes only. This product is a compatible aftermarket replacement part and is NOT manufactured, sponsored, or affiliated with the original equipment manufacturers.
