Factory Price Diesel Fuel Engine Injector 7E9585 7e-9585 7E-9585 for 3114/3116/3126 Engine
Factory Price Diesel Fuel Engine Injector 7E9585 7e-9585 7E-9585 for 3114/3116/3126 Engine
Detailed Product Datasheet:
| Parts Number |
7E-9585 |
| Part Name |
127-8209 |
| Payment | L/C , T/T |
| Packing | Original / Netural |
fuel injector is a premium OEM-spec replacement component exclusively engineered for c-aterpillar 3116 diesel engines, with extended full compatibility for 3114 & 3126 series engines. Built with heavy-duty hardened internal components and precision CNC hydraulic grinding, it delivers consistent fuel atomization, zero high-pressure leakage, and long-lasting durability ideal for construction, mining, marine and industrial heavy-duty equipment. Every unit undergoes 100% full pre-delivery testing covering leakage, spray pattern, fuel pressure and flow rate, featuring a true plug-and-play design that requires no extra calibration or on-site modific-ation, perfectly matching the original c-aterpillar fuel system performance standards and operating parameters.
1. Basic Product Specific-ations
| Item | Details & Key Features |
| Part Number | 7E-9585 (7E9585); interchangeable with 4P-2995, 0R-8471, 0R-8467, 0R-8475, 0R-8477, 7E-6193, 7E-7607, 7E-8727, 7E-8729, 7E-8952 |
| Applicable Engine | Primary: c-aterpillar 3116; Secondary: c-at 3114, 3126 diesel engines (full direct fit, no compatibility issues) |
| Product Condition | Brand New OEM Standard / Remanufactured to c-at Original Factory Spec; 100% Pre-Delivery Full Tested (leakage, spray, pressure, flow rate verific-ation) |
| Control Type | Mechanical Direct Injection / Solenoid-Assisted Hydraulic; professionally optimized for c-at 3116 engine fuel supply system |
| Fuel Compatibility | Standard diesel, low-sulfur diesel, high-sulfur diesel, marine diesel; built-in anti-coking, anti-impurity and anti-corrosion structure |
| Net Weight | 0.7kg – 0.75kg; lightweight profile for quick installation, disassembly and routine maintenance |
| Installation Feature | Plug-and-Play Direct Replacement; identical mounting holes, interface size and connection specs as original c-at injector, zero modific-ation or calibration required |
2. Core Performance & Technical Parameters
| Parameter | Value | Performance Advantage |
| Injection Opening Pressure | 30 ± 0.5 MPa | Precision matched to c-at 3116 engine load and daily operating characteristics, ensuring stable, thorough and efficient fuel combustion under full working conditions, no power lag or fluctuation |
| Needle Valve Design | Heavy-Duty Case-Hardened Needle Seat | Maximizes wear resistance, impact resistance and high-temperature fatigue durability, greatly extending service life under long-hour high-load operation, suitable for continuous heavy-duty work |
| Body Processing | Precision Hydraulic Grinding & Fine Finishing | Ensures ultra-precise fuel delivery and uniform cone atomization, effectively reducing fuel waste, black smoke and incomplete combustion, optimizing engine power output |
| Needle-to-Body Gap | Micron-Level Ultra-Precise Tolerance | Guarantees zero fuel leakage under high working pressure, stable hydraulic performance and consistent engine power output, completely eliminating idle jitter and power drop issues |
| Spray Pattern | Optimized Cone Atomization (OEM Standard) | Significantly improves fuel combustion efficiency, cuts overall fuel consumption by 15%-20%, lowers exhaust emissions and meets global environmental operation standards for construction machinery |
| Service Life | ≥ 2,800,000 Injection Cycles | Strong resistance to oxidation, corrosion and mechanical fatigue, performs stably in harsh working environments like high dust, extreme temperature and heavy load |
1.We have brand packages (for the piston, injector etc.)
wooden box (for crankshaft, camshaft, cylinder parts etc.)
It depends on your requirement.
2.Professional options for international transport
3.Some of products are produced by our factory; for example remanufacture injectors and fuel pump. And some of spare parts, we are distributing different brands.
4.Reliable brands supplier.
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