Caterpillar original 268-1840 Fuel Injector 328-2587 Replacement for OEM 295-1412, 268-1839 for C7 Engine, Excavator Common Rail Diesel Fuel Injector Replacement Parts original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 268-1840 |
| MOQ: | 1 |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar C7 fuel injector
,OEM 268-1840 diesel injector
,Excavator common rail injector
Caterpillar original 268-1840 Fuel Injector 328-2587 Replacement for OEM 295-1412, 268-1839 for C7 Engine, Excavator Common Rail Diesel Fuel Injector Replacement Parts original new injector
Fuel Type | Diesel |
Condition | New (replacement / aftermarket / remanufactured / original-type options available depending on stock) |
Applicable Engine | Caterpillar CAT C7 Series diesel engine |
Injector Type | Common rail diesel fuel injector assembly |
Quality Standard | Original-type / aftermarket replacement |
Packaging | Packaging details available upon request |
Fuel System | Common rail fuel injection system |
OE Number | 268-1840 (2681840) |
Brand | Caterpillar (CAT) |
Cross Number / Universal Number | 2681840; 387-9431 (low-confidence cross reference, verify against Caterpillar SIS or original injector label) |
Vehicle / Equipment Application | CAT 324D, 325D, E324D, E325D, E329D excavators; other CAT C7 industrial equipment (subject to serial number verification) |
Application Type | Heavy-duty construction machinery, excavator engine platforms, industrial engines, heavy equipment |
Designed for Caterpillar CAT C7 Series diesel engines, the 268-1840 fuel injector (also searched as 2681840) is a common rail injector assembly widely used in heavy-duty construction machinery. Public aftermarket listings commonly identify this part for CAT 324D, 325D, E324D, E325D, and E329D excavator platforms, as well as other C7 industrial equipment depending on fuel system configuration and serial number.
As a core component of the C7 fuel injection system, this injector delivers accurately metered diesel fuel into the combustion chamber, supporting precise fuel atomization, controlled fuel delivery, combustion efficiency, cold-start performance, responsive engine output, and stable operation under industrial load. For buyers dealing with injector failure, engine misfire, hard starting, excessive smoke, or rising fuel consumption, it offers a dependable replacement solution that restores proper injection performance.
This product is positioned as a replacement / compatible / original-type injector and can be supplied as new, aftermarket, or remanufactured depending on stock, with a recommended sales unit of one piece for single-cylinder repair or six pieces for full engine service. It suits parts distributors, repair workshops, diesel injection service centers, fleet maintenance teams, mining contractors, and engine rebuilders. Because CAT applications vary by machine serial number, emissions configuration, and production batch, fitment should always be confirmed against the 268-1840 part number, original injector label, engine serial number, and machine serial number before ordering.
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Contact Detail:
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