Caterpillar original 249-0746 Fuel Injector 10R-2827 Replacement for OEM 392-0226, 20R-1262 Compatible with 3152B, 3512B Engines for Excavator and Truck Auto Parts original new injector
| Brand Name: | CATERPILLA |
| Model Number: | 249-0746 |
| MOQ: | 1 |
| Price: | $299-$515 |
| Packaging Details: | Original Packing |
| Payment Terms: | T/T, Western Union |
Caterpillar 249-0746 fuel injector
,OEM 392-0226 diesel injector replacement
,3512B engine excavator injector
Caterpillar original 249-0746 Fuel Injector 10R-2827 Replacement for OEM 392-0226, 20R-1262 Compatible with 3152B, 3512B Engines for Excavator and Truck Auto Parts original new injector
Fuel Type | Diesel |
Condition | Brand New |
Applicable Engine | CAT 3508 / 3508B / 3508C / 3512 / 3512B / 3512C / 3516 / 3516B / 3516C / C3500 Series |
Injector Type | Fuel Injector Assembly (Cylinder Head Mounted) |
Quality Standard | OEM Quality, 100% Flow Bench Tested |
Packaging | — |
Fuel System | Direct Injection |
OE Number | 249-0746 / 2490746 |
Brand | CAT (Caterpillar) |
Cross Number / Universal Number | 10R-2826 / 10R2826 / 10R-2827 / 10R2827 / 20R-1262 / 20R1262 / 0R-3539 / 0R3539 / 392-0226 / 3920226 / 192-2817 / 1922817 / 7E-8836 / 7E8836 |
Vehicle / Equipment Application | Generator sets, marine propulsion engines, offshore power modules, mining equipment, oil & gas facilities, industrial power stations |
Application Type | Continuous-duty power generation, marine, mining, oil & gas, and industrial applications |
Engineered for Caterpillar's heavy-duty 3500 Series diesel platforms, the CAT 249-0746 Fuel Injector Assembly is a precision fuel metering and atomization component that delivers accurately controlled fuel at extremely high pressure. Supplied brand new and validated through 100% flow bench testing, this direct-injection unit mounts on the cylinder head and sustains stable combustion under continuous-duty operation. The part is fully interchangeable with 10R-2826, 10R-2827, 20R-1262, 0R-3539, 392-0226, 192-2817, and 7E-8836, simplifying cross-reference sourcing.
Compatibility spans the Caterpillar 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, and C3500 Series engines—turbocharged, water-cooled, four-stroke V12 diesel platforms widely used in generator sets and marine propulsion. Typical installations include CAT 3512B generator engines, offshore power modules, mining equipment, oil and gas facilities, and industrial power stations across global markets.
During operation, the injector needle remains closed until the calibrated opening pressure is reached, then lifts to release fuel through precision nozzle holes, atomizing it into microscopic droplets that mix thoroughly with compressed air. This controlled process delivers higher combustion efficiency, improved fuel economy, reduced exhaust smoke, balanced cylinder temperatures, and extended engine life. For power plant maintenance teams, marine engineers, and fleet operators, the 249-0746 injector provides a dependable replacement that restores factory-level fuel system performance.
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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
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