Caterpillar original Construction Machinery Fuel Injector Assembly 10R-1273 for Engines, C15 C16 3406E ACERT, with 10R-9236, Replacement for OEM 10R-8501, 239-4909 original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 10R-1273 |
| MOQ: | 1 |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar 10R-1273 fuel injector assembly
,C15 C16 3406E ACERT diesel injector
,OEM 10R-8501 239-4909 replacement injector
Caterpillar original Construction Machinery Fuel Injector Assembly 10R-1273 for Engines, C15 C16 3406E ACERT, with 10R-9236, Replacement for OEM 10R-8501, 239-4909 original new injector
Fuel Type | Diesel |
Condition | New / Remanufactured Available |
Applicable Engine | Caterpillar C15, C15 ACERT, C15 Industrial Engine, C15 Truck Engine, C15 Generator Engine, C15 Marine Engine, C15 Petroleum Engine, C15 Mining Engine |
Injector Type | Electronic Unit Injector (EUI) |
Quality Standard | OEM Equivalent |
Packaging | Neutral / Customized OEM Packaging |
Fuel System | Electronic Unit Injection (EUI) Fuel System |
OE Number | 10R-1273 / 10R1273 |
Brand | Caterpillar (CAT) |
Cross Number / Universal Number | 249-0713 / 2490713 / 20R-8063 / 20R8063 |
Vehicle / Equipment Application | Highway Trucks, Mining Trucks, Wheel Loaders, Excavators, Generator Sets, Marine Vessels, Oilfield Equipment, Industrial Power Units |
Application Type | Construction, Mining, Marine, Power Generation, Oil & Gas, Heavy Transportation, Agricultural Equipment, Infrastructure Development |
Built for the Caterpillar C15 engine platform, the CAT 10R-1273 fuel injector is a precision-engineered diesel injection component manufactured to strict OE specifications. Operating within the Electronic Unit Injection (EUI) system, it delivers accurate fuel metering and optimized atomization under demanding heavy-duty conditions. The injector is widely applied across construction, mining, transportation, marine, oil & gas, and power generation sectors, serving highway trucks, mining trucks, wheel loaders, excavators, generator sets, marine vessels, and oilfield equipment.
During operation, the Electronic Control Module (ECM) calculates fuel demand and signals the injector solenoid; the plunger then pressurizes fuel inside the injector chamber until the nozzle needle lifts and fuel atomizes into the combustion chamber. This precisely controlled sequence supports reduced fuel consumption, improved combustion efficiency, lower exhaust emissions, enhanced power output, and extended engine life, helping operators maintain engine efficiency, fuel economy, and emissions compliance.
Engineered for durability, the 10R-1273 combines a precision nozzle design for superior atomization, hardened wear-resistant components, corrosion-resistant materials, and high-pressure fuel delivery capability, all calibrated to OEM specifications. Every unit is 100% tested before shipment and meets OEM-equivalent quality standards, with new and remanufactured options available. Cross-referenced with 10R-1273/10R1273, 249-0713/2490713, and 20R-8063/20R8063, it is backed by a 12-month warranty, neutral or customized OEM packaging, technical support, and worldwide shipping.
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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