Common Rail Injector 10R-1257 10R1257 229-5928 177-4753 1774753 10R-1306 10R1306 Diesel Injector for C-aterpillar 3126E Engine
Common Rail Injector 10R-1257 10R1257 229-5928 177-4753 1774753 10R-1306 10R1306 Diesel Injector for C-aterpillar 3126E Engine
Detailed Product Datasheet:
| Parts Number |
10R-1257 |
| Part Name |
10R-1306 |
| Payment | L/C , T/T |
| Packing | Original / Netural |
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10R-1257 fuel injector undergoes a full set of rigorous pre-shipment factory performance tests, covering fuel spray pattern calibration, flow rate accuracy verific-ation, pressure leakage detection, electrical resistance testing and durability simulation, ensuring 100% consistency with original c-aterpillar engine specific-ations and zero compatibility risks. Equipped with advanced electronic solenoid control technology, it delivers precise fuel injection timing and uniform fuel atomization, effectively resolving common engine faults such as rough idling, black exhaust smoke, excessive fuel consumption, power lag, intermittent stalling and abnormal engine noise. Designed for hassle-free plug-and-play installation with no modific-ations, adjustments or additional accessories required, it drastically reduces equipment downtime and long-term maintenance costs, making it the top reliable and cost-effective replacement choice for excavators, wheel loaders, generator sets, construction trucks and other machinery powered by c-at 3126 series engines worldwide.
Core Product Specific-ations
| Parameter Item | Detailed Value |
| Part Number | 10R-1257 (10R1257) |
| Product Type | Electromagnetic Diesel Fuel Injector |
| Control Mode | ECU Electronic Solenoid Control |
| Material | High-Strength Heat-Resistant Alloy Steel, Precision Ground Core Components |
| Condition | Brand New OEM Standard Replacement |
| Testing Standard | 100% Tested for Spray Pattern, Flow Rate, Leakage & Electrical Performance |
| Target Applic-ation | c-at 3126/3116/3114 Diesel Engines |
Compatible Engine & Equipment Models
| Applicable Engine Series | Matching Heavy Equipment Types |
| c-at 3126 Diesel Engine | Excavators, Wheel Loaders, Construction Trucks, Earth-Moving Machinery |
| c-at 3116 Diesel Engine | Mining Equipment, Industrial Power Units, Material Handling Machines |
| c-at 3114 Diesel Engine | Generator Sets, Agricultural Machinery, Medium-Duty Commercial Vehicles |
Cross Reference & Interchange Part Numbers
| c-at OEM Part Numbers | Fitment & Installation Notes |
| 10R-1257, 10R1257 | Direct OEM Replacement, Perfect Fit for c-at 3126 Series Engines |
| Compatible with c-at Standard Fuel Systems | No Modific-ation Needed, Direct Plug-and-Play Installation |
Detailed Product Picture:
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