Caterpillar CAT C9 Engine 328-2576 3282576 Diesel Injector Assembly
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| Product Type | Diesel injector assembly |
| Tech Type | HEUI Hydraulic Electronic Control Unit Injector |
| Working Pressure Range | 1800-2600 Bar |
| Material | Strengthened alloy steel |
| Test Standard | 3000 Hour Extreme Condition Test |
| Compatible Engine Displacement | 8.8 liters (C9) |
| Cylinders | 6 |
Manufacturer No.
328-25763282576
OEM Part No.
328-25763282576387-94323879432293-40732934073254434020R-806520R806510R722310R722410R900210R484410R4764577-76335777633557-762720R-907920R-8968188-8739217-2570235-2888236-0962267-3360265-8106266-4446295-1411293-4072328-2574387-94333879433387-94363879436235-964910R7222
Engine Part No.
C9C7C-9CAT C9Caterpillar C9
Interchange No.
20R-806520R8065293-4073293407310R-722310R7223CA20R8065CA3282576CA2934073CA10R7223PAI 390075XPAI 390076XYNF16951Alliant Power 20R-8968
Fitment Vehicles
330D330D L336D L336D LN973D325C328C330C324D325D336D340D816F Series 2140M140M2160M627G637G637E637DCaterpillar 324D ExcavatorCaterpillar 325D ExcavatorCaterpillar 336D ExcavatorCaterpillar 330D ExcavatorCaterpillar 330C ExcavatorCaterpillar 330CL ExcavatorCaterpillar 330CMH ExcavatorVolvo Excavator
Fuel System - Industrial Encyclopedia
This Caterpillar 328-2576 (3282576) diesel injector assembly is designed for CAT C9 engines, featuring HEUI hydraulic electronic control unit injection technology, with a working pressure range of 1800-2600 bar. Suitable for excavators such as 330D, 336D, and 973D crawler loaders. As an OEM OE standard replacement part, the injector's reinforced alloy steel housing has been tested for 3000 hours under extreme conditions, ensuring precise fuel atomization and complete combustion. Interchange numbers include 20R-8065, 293-4073, 10R-7223, 387-9432, etc.