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original For 3126 Engine Common Rail Injector 20R-0759 180-7431 177-4752 for Matching Diesel, Replacement for OEM Parts, Cross Reference 10R0782 original new injector
| Model Number: | 180-7431 |
| MOQ: | 1 Piece |
| Price: | $299-$448 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union, Paypal, RMB |
3126 engine common rail injector
,20R-0759 diesel injector replacement
,OEM cross reference 10R0782 injector
original For 3126 Engine Common Rail Injector 20R-0759 180-7431 177-4752 for Matching Diesel, Replacement for OEM Parts, Cross Reference 10R0782 original new injector
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Fuel Type |
Diesel (Ultra Low Sulfur Diesel / ULSD Compatible) |
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Condition |
Original New |
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Applicable Engine |
3126, 3126B, 3126E; Selected C7 Applications |
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Injector Type |
Electronic Unit Injector |
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Quality Standard |
OEM Specification |
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Packaging |
Industrial Export Standard |
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Fuel System |
Electronic Fuel Injection |
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OE Number |
180-7431 (1807431) |
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Brand |
() |
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Cross Number / Universal Number |
10R-0781 / 10R0781; 0R-8479 / 0R8479 |
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Vehicle / Equipment Application |
Heavy-Duty Trucks, Commercial Buses, Generator Sets, Construction Equipment, Marine Applications, Agricultural Equipment, Industrial Power Units |
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Application Type |
Truck, Bus, Marine, Generator & Construction Equipment Applications |
The erpillar 180-7431 Fuel Injector is a precision-engineered electronic unit injector designed for 3126 Series diesel engines, including the 3126, 3126B, and 3126E, as well as selected erpillar C7 appliions. Manufactured to OEM specifiions, it serves as a direct replacement for reman number 10R-0781 and exchange number 0R-8479, delivering accurate fuel metering, optimized atomization, and dependable performance under demanding operating conditions.
Operating within the engine's electronic fuel injection system, the injector receives fuel-quantity and timing commands from the Engine Control Module (ECM), which calculates injection parameters based on engine speed, load, temperature, and throttle position. High-pressure fuel is then atomized through precision nozzle orifices, producing a fine mist that burns efficiently inside the combustion chamber. This process improves combustion efficiency, reduces fuel consumption, lowers exhaust emissions, increases engine power, enhances cold-start performance, and supports long-term engine durability across varying load conditions.
Built with a precision-machined nozzle, high-strength alloy steel components, and corrosion-resistant construction, the 180-7431 provides an optimized spray pattern and stable fuel delivery, and it is compatible with Ultra Low Sulfur Diesel (ULSD). Its heavy-duty industrial design suits heavy-duty trucks, commercial buses, generator sets, construction equipment, marine appliions, agricultural equipment, and industrial power units. Each injector is packaged to industrial export standards, and cross-reference verifiion based on the engine serial number is strongly recommended before purchase.
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Contact Detail:
ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 18136531233 WhatsApp:+86 18136531233
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