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Caterpillar original Diesel Engine Fuel Injector 138-8756, 20R-0759 & 20R-0760 Common Fuel Injector, Cross Reference Aftermarket Excavator Accessories for CAT Diesel Engine original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 138-8756 |
| MOQ: | 1 |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar diesel engine fuel injector
,CAT diesel injector with warranty
,Excavator fuel injector for CAT engine
Caterpillar original Diesel Engine Fuel Injector 138-8756, 20R-0759 & 20R-0760 Common Fuel Injector, Cross Reference Aftermarket Excavator Accessories for CAT Diesel Engine original new injector
Fuel Type | Diesel |
Condition | Original New |
Applicable Engine | Caterpillar 3412, 3412B, 3412C, 3412E; CAT 3412 Industrial Diesel Engine, CAT 3412 Marine Diesel Engine, CAT 3412 Generator Engine, CAT 3412 Power Unit Engine |
Injector Type | Diesel Fuel Injector Assembly |
Quality Standard | OEM Equivalent, manufactured to strict OEM specifications, quality tested before shipment |
Packaging | Export packaging available |
Fuel System | Diesel fuel injection system |
OE Number | 138-8756, 1388756 |
Brand | Caterpillar (CAT) |
Cross Number / Universal Number | 0R-8477 (0R8477), 20R-2057 (20R2057), CAT1388756, CAT-1388756, Caterpillar 1388756 |
Vehicle / Equipment Application | Caterpillar generator sets, marine vessels, offshore platforms, mining trucks, mining drilling equipment, oilfield power units, industrial power plants, construction machinery |
Application Type | Industrial, marine, mining, power generation, oil & gas, construction |
Engineered to deliver consistent, precision performance for Caterpillar 3412 series diesel engines, the 138-8756 fuel injector assembly is a heavy-duty fuel system component built for demanding industrial operating environments. It is compatible with all 3412, 3412B, 3412C and 3412E engine variants, including industrial, marine, generator and power unit configurations, and fits equipment across marine, mining, power generation, oil and gas, construction and industrial sectors, from generator sets and marine vessels to mining trucks and oilfield power units.
Operating as a precision fuel metering and atomization device, the injector follows a structured combustion optimization process: high-pressure fuel from the injection pump enters the injector body, lifts the internal needle valve at calibrated opening pressure, and sprays ultra-fine fuel mist through micro-precision nozzle orifices to mix evenly with compressed combustion air. This design improves combustion efficiency, reduces fuel consumption and exhaust emissions, enhances engine power output, and delivers better cold start characteristics, with high-pressure resistance, corrosion protection and a long service life.
Manufactured to strict OEM specifications as an OEM-equivalent component, every 138-8756 injector undergoes full quality testing prior to shipment to ensure reliable performance. It comes with a 12-month warranty, has a 1-piece minimum order quantity, and offers export packaging for global B2B customers. Basic maintenance and diagnostic guidance is available to support installation, upkeep and troubleshooting.
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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
