Caterpillar C7/C9 Piezoelectric Electric Control Injector 20430583
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| Product Type | Piezoelectric electronic fuel injector |
| Part Number | 20430583 |
| Engine Model | Caterpillar C7, C9, 3126 |
| Fuel System | HEUI Hydraulic Electric Control Unit Injection System |
| Technical Features | Piezoelectric actuator, fast response speed, high control accuracy |
| Material | High Strength Alloy Steel |
| Manufacturing Process | Precision Machining, Surface Nitriding Treatment |
| Quality | Original Equipment Manufacturer (OEM) or High-Quality Alternative |
| Packaging | Standard Industrial Packaging |
Manufacturer No.
20430583
OEM Part No.
20430583
Engine Part No.
C7C93126
Interchange No.
387-943310R-722220R8064T434154R7206-037920440388178-019910R-0782
Fitment Vehicles
Caterpillar 320D ExcavatorCaterpillar 330D ExcavatorCaterpillar 336D Excavator
Fuel System - Industrial Encyclopedia
Professional supply of Caterpillar OEM and high-quality alternative fuel injectors, part number 20430583. This injector uses piezoelectric electric control technology, specifically designed for Caterpillar C7, C9, and 3126 series diesel engines, widely used in construction machinery such as excavators and loaders. The product has been strictly tested to ensure perfect match with the HEUI fuel system, and can replace common interchangeable parts such as 387-9433, 10R-7222. Standard factory packaging is provided, with worry-free warranty, it is a reliable choice for engine fuel injection system upgrade and maintenance.