New C-aterpillar C3126 Common Rail Diesel Engine Injector Model Number 0R-9803 222-5966 173-9268 198-7912 232-1168 156-3895
New C-aterpillar C3126 Common Rail Diesel Engine Injector Model Number 0R-9803 222-5966 173-9268 198-7912 232-1168 156-3895
Detailed Product Datasheet:
| Parts Number |
173-9268 |
| Part Name |
0R-9803 |
| Payment | L/C , T/T |
| Packing | Original / Netural |
1.We have brand packages (for the piston, injector etc.)
wooden box (for crankshaft, camshaft, cylinder parts etc.)
It depends on your requirement.
2.Support multiple payment methods, payment protection;
3.Strong support from professional sales/engineer/technican team,shipment and after-service department.
4.Used and new genuine parts, China OEM parts available.
The c-aterpillar 173-9268 fuel injector is a premium, OEM-calibrated component exclusively developed for the c-aterpillar 3412 series diesel engines. It combines precision engineering, high-grade materials, and advanced electronic control technology to deliver consistent fuel delivery, superior combustion efficiency, and exceptional durability—critical for heavy-duty machinery operating in harsh industrial, marine, and mining environments. As a direct OEM replacement part, it requires no modific-ations, enabling quick installation and seamless integration with the 3412 engine’s fuel system, while preserving the engine’s original performance and reliability.
| Basic Product Information | Specific-ations |
| Product Model | 173-9268 |
| Applicable Engine Series | c-aterpillar 3412 Series (3412, 3412B, 3412C, 3412E) |
| Product Type | Diesel Engine Fuel Injector (Hydraulic Electronic Unit Injector) |
| Quality Standard | OEM Equivalent, 100% Factory Performance & Leakage Tested |
| Net Weight | 1.9 kg |
The 173-9268 injector is engineered to address the unique demands of c-aterpillar 3412 engines, with core features that prioritize precision, durability, and compatibility. Each design element is optimized to enhance engine performance, reduce operating costs, and extend equipment uptime—making it a reliable choice for critical heavy-duty applic-ations.
| Core Features | Details & Advantages |
| Enhanced Precision Injection | Features a precision-machined nozzle and advanced hydraulic electronic control system, atomizing fuel into micron-sized particles for optimal air-fuel mixing. This achieves complete combustion, boosts fuel efficiency by up to 6%, and ensures consistent power output even under extreme load conditions. |
| Superior Durability | Crafted from heat-treated, corrosion-resistant alloy steel, with a reinforced valve body and precision needle valve. It resists wear, carbon deposits, and high-temperature deformation, maintaining performance in harsh environments such as high pressure, dust, and continuous operation. |
| Seamless Compatibility | Custom-engineered to match the c-aterpillar 3412 series engine’s fuel system and ECM, eliminating the need for modific-ations. Direct fit installation reduces maintenance time and ensures immediate, reliable performance without compromising engine integrity. |
| Stable & Efficient Operation | Equipped with a high-response sealed solenoid valve and precision electronic components, it accurately controls injection timing, quantity, and pressure. This reduces fuel waste, lowers exhaust emissions, and minimizes engine vibration, ensuring long-term reliable operation. |
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