Caterpillar original Common Rail Fuel Injector Assembly Replacement Parts 7E-3384 7E-3382 7E-6408 0R-3051 for CAT Diesel Engines, for heavy duty diesel engine application original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 7E-3384 |
| MOQ: | 1 |
| Price: | $299-$480 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar common rail fuel injector
,7E-3384 injector for CAT diesel engines
,Heavy duty diesel engine injector assembly
Caterpillar original Common Rail Fuel Injector Assembly Replacement Parts 7E-3384 7E-3382 7E-6408 0R-3051 for CAT Diesel Engines, for heavy duty diesel engine application original new injector
Fuel Type | Diesel |
Condition | New / Genuine OEM Replacement |
Applicable Engine | Caterpillar CAT 3512A |
Injector Type | Fuel Injector Assembly (Diesel Injector Nozzle Assembly) |
Quality Standard | OEM Quality / Genuine Replacement Standard |
Packaging | Standard Protective Packaging |
Fuel System | Diesel Fuel Injection System |
OE Number | 7E-3384 |
Brand | CAT (Caterpillar) |
Cross Number / Universal Number | 7E3384 / 0R-8479 / 0R8479 / CAT7E3384 / CAT3512A-INJ-7E3384 |
Vehicle / Equipment Application | Marine Engines, Generator Sets, Industrial Engines, Mining Equipment, Oil & Gas Equipment |
Application Type | Marine Propulsion, Power Generation, Heavy-Duty Industrial Applications |
The CAT 7E-3384 fuel injector assembly is an OEM-quality diesel injection component engineered for the Caterpillar 3512A engine series. Designed as a direct replacement for original part number 7E3384, this injector interchanges with 0R-8479, 0R8479, CAT7E3384, and CAT3512A-INJ-7E3384, giving procurement and maintenance teams multiple verified reference options when sourcing genuine replacement parts for CAT 3512A engines.
As a core component of the diesel fuel injection system, the 7E-3384 injector performs the essential function of delivering atomized fuel into the combustion chamber at the correct timing and quantity, supporting efficient combustion, stable power output, and reliable engine operation under continuous heavy-duty loads. The assembly is suitable for the full range of CAT 3512A-powered equipment, including marine propulsion engines, generator sets for industrial power generation, mining machinery, and oil and gas installations.
For B2B buyers such as fleet operators, marine service companies, power plant maintenance teams, and parts distributors, the 7E-3384 offers a dependable replacement solution manufactured to OEM quality standards. Full cross-reference compatibility simplifies inventory planning and helps minimize downtime during scheduled overhauls or unscheduled repairs. Supplied as a complete injector assembly, the unit is ready for installation in Caterpillar 3512A engines operating across demanding marine, mining, industrial, and power generation environments worldwide.
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