Caterpillar original For C7 C9 Engine Fuel Injector 387-9438, for C7 C9 Engine, Replacement for 387-9429, 263-8218, Cross Reference 387-9436, Common Rail Fuel Injector original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 387-9438 |
| MOQ: | 1 |
| Price: | $299-$456 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
C7 C9 fuel injector 387-9438
,common rail diesel injector replacement
,CAT injector cross reference 387-9429
Caterpillar original For C7 C9 Engine Fuel Injector 387-9438, for C7 C9 Engine, Replacement for 387-9429, 263-8218, Cross Reference 387-9436, Common Rail Fuel Injector original new injector
Fuel Type | Diesel |
Condition | Original |
Applicable Engine | Caterpillar CAT C9, C9 ACERT |
Injector Type | Diesel Fuel Injector (Injector GP) |
Quality Standard | OEM Standard |
Packaging | — |
Fuel System | Common Rail Fuel Injection System |
OE Number | 387-9438 / 3879438 |
Brand | CAT (Caterpillar) |
Cross Number / Universal Number | 20R-8060 / 20R8060, 328-2577 / 3282577, 293-4067 / 2934067, 245-3516 / 2453516, 245-3517 / 2453517, 245-3518 / 2453518, 10R-4764 / 10R4764 |
Vehicle / Equipment Application | Excavator, Loader, Truck, Generator, Industrial Power Unit (Construction, Mining, Industrial Applications) |
Application Type | Diesel Engine Fuel System Parts / Engine Spare Parts |
Reliable fuel injection is the foundation of consistent performance in Caterpillar C9 series engines. This original CAT diesel fuel injector, OE number 387-9438 (3879438), is engineered for CAT C9 and C9 ACERT engine platforms, providing the precise fuel metering and atomization required for stable combustion and dependable power output. As a core component of the common rail fuel injection system, it is built to perform under the demanding duty cycles typical of heavy equipment operation.
The injector is fully interchangeable with a wide range of Caterpillar part numbers, including 20R-8060, 328-2577, 293-4067, 245-3516, 245-3517, 245-3518, and 10R-4764, making cross-referencing and replacement straightforward for parts managers and service teams. It serves C9-powered excavators, loaders, trucks, generator sets, and industrial power units operating in construction, mining, and general industrial environments.
Produced to OEM quality standards, this injector offers B2B buyers a dependable solution for engine overhaul, scheduled maintenance, and fleet repair programs. Distributors, equipment dealers, and maintenance providers can confirm fitment quickly using the OE and cross numbers listed above, reducing sourcing risk and equipment downtime. For bulk inquiries, technical verification, or additional part number confirmation, please contact our sales team.
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