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Caterpillar original Diesel Common Rail Fuel Injector 138-8754 for engines 0R-8786, Replacement for compatible fuel injectors, fits II, Excavator, Truck sprayer parts 0R-8624 original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 138-8754 |
| MOQ: | 1 |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar Diesel Fuel Injector 138-8754
,Common Rail Fuel Injector for Excavator
,Original CAT Injector replacement 0R-8624
Caterpillar original Diesel Common Rail Fuel Injector 138-8754 for engines 0R-8786, Replacement for compatible fuel injectors, fits II, Excavator, Truck sprayer parts 0R-8624 original new injector
Fuel Type | Diesel |
Condition | Original New |
Applicable Engine | CAT 3412 Series Industrial Engines |
Injector Type | High-Precision Industrial-Grade Multi-Hole Diesel Fuel Injector |
Quality Standard | OEM Manufacturing & Tolerance Standard, Industrial Performance Standard |
Packaging | Not Specified |
Fuel System | Not Specified |
OE Number | 138-8754 |
Brand | CAT (Caterpillar) |
Cross Number / Universal Number | Replacement: 138-8754A, 138-8754B; Cross Reference: 138-8754C, CAT 138-8754A/B |
Vehicle / Equipment Application | Construction Equipment (CAT Bulldozers, Excavators, Loaders), Mining Equipment (Heavy-Duty Trucks, Drilling Machines), Marine Engines (CAT Industrial Marine Engines), Power Generation (Diesel Generators, Industrial Power Units), Heavy Transport (Trucks, Locomotives, Off-Road Vehicles) |
Application Type | Industrial, Construction, Mining, Marine, Power Generation, Heavy-Duty Transport |
Engineered for consistent, heavy-duty operation, the CAT 138-8754 original diesel fuel injector is purpose-built to fit CAT 3412 series industrial engines. Manufactured to strict OEM tolerances and performance standards, this injector supports compatibility with verified replacement and cross-reference part numbers, eliminating fitment guesswork for maintenance and repair teams. It delivers reliable engine function across industrial, construction, mining, marine and power generation use cases worldwide.
Its precision-machined multi-hole nozzle and matched plunger deliver accurate fuel delivery and optimized atomization, paired with precise injection timing to boost fuel efficiency, reduce emissions and sustain steady power output. Constructed from high-resistance steel with an anti-corrosion coating, the injector features a heat-resistant, vibration-tolerant structure to withstand the harsh operating conditions of heavy machinery.
Installation uses CAT’s standard threaded fuel line interface, with a required mounting torque of 45–50 Nm and OEM-matched pressure and flow calibration. Routine servicing includes spray pattern inspection every 500 hours, regular fuel filter replacement and injector recalibration after 2000 hours per official service guidelines. Always verify compatibility with your engine’s model and serial number prior to installation to prevent fitment or performance issues.
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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
