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Caterpillar original Common Rail Diesel Fuel Injector 4P-9076, 4P-9075, 0R-3052, 7E-3382 Replacement for CAT Engine, Excavator, Truck, Mining Dump Truck original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 4P-9076 |
| MOQ: | 1 |
| Price: | $299-$480 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
CAT common rail diesel injector
,4P-9076 excavator fuel injector
,0R-3052 engine replacement injector
Caterpillar original Common Rail Diesel Fuel Injector 4P-9076, 4P-9075, 0R-3052, 7E-3382 Replacement for CAT Engine, Excavator, Truck, Mining Dump Truck original new injector
Fuel Type | Diesel |
Condition | New / Original (OEM) |
Applicable Engine | CAT 3512A (CAT 3500 Series, V12 Diesel) |
Injector Type | Diesel Fuel Injector / Fuel Injection Nozzle Assembly |
Quality Standard | Meets or exceeds OEM specifications |
Packaging | Not specified |
Fuel System | Caterpillar Diesel Fuel Injection System |
OE Number | 4P-9076 |
Brand | Caterpillar (CAT) |
Cross Number / Universal Number | 0R-9076 / 0R9076 |
Vehicle / Equipment Application | Generator sets, marine engines, offshore platforms, oil & gas drilling and pumping equipment, mining operations, construction machinery, industrial power units |
Application Type | Industrial Diesel Engine — Power Generation, Marine, Oil & Gas, Mining, Construction |
The Caterpillar 4P-9076 Fuel Injector is a high-performance diesel fuel injection component engineered for the CAT 3512A V12 diesel engine platform within the CAT 3500 Series. Manufactured to meet or exceed OEM specifications, it serves as a direct OEM cross-reference replacement for part number 0R-9076. Within the Caterpillar fuel injection system, this injector performs precise fuel metering and optimized spray-pattern delivery, supporting stable engine power output, fuel economy, and emission performance.
During operation, fuel pressure builds until the calibrated opening pressure is reached; the needle valve lifts, and diesel passes through precision nozzle holes, forming a finely atomized spray that mixes with compressed air and ignites in the combustion chamber. This precisely controlled cycle supports improved fuel economy, maximum horsepower output, reduced smoke emissions, extended piston and cylinder life, improved cold starting, and stable frequency and voltage output for generator sets.
The 4P-9076 is widely deployed in power generation facilities, marine fleets, oil and gas drilling and pumping operations, mining sites, and construction power packs, and is supplied to the worldwide market with a 12-month warranty. For service diagnostics, symptoms such as black exhaust smoke, hard starting, or excessive fuel consumption typically point to nozzle wear or internal leakage; injector bench testing and flow testing are recommended to confirm whether replacement is required.
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Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
