Common Rail Fuel Injector 191-3005 198-4752 198-6877 20R-4147 198-7912 for Sprayer Excavator 3412 Truck Parts Auto Parts
Common Rail Fuel Injector 191-3005 198-4752 198-6877 20R-4147 198-7912 for Sprayer Excavator 3412 Truck Parts Auto Parts
Detailed Product Datasheet:
| Parts Number |
20R-4147 |
| Part Name |
198-7912 |
| Payment | L/C , T/T |
| Packing | Original / Netural |
1.Customer satisfaction is the most important thing for us. We all products are tested before shipping. If customer meet quality problem, we will unconditionally provide replacement or refund.
2.According to the order quantities.
3.70% of our popular selling products are in stock, which make sure quickly delivery. Normally, orders can be send out within 5 working days.
4.We recruit distributors all over the world and provide them with VIP price , local market promotional assistance, professional product cataloger and other promotional materials, local exhibition assistance, etc
c-at 20R-4147 injector is a professional core fuel injection component customized for c-at 3412 series engines, integrating reliable performance, efficient fuel utilization and strong load-bearing capacity. Manufactured in strict accordance with c-at's original factory standards and advanced production technology, it adopts a ball-valve structure design which features high sealing performance and low inertia, effectively solving the pain points of traditional injectors such as easy blockage, oil leakage and unstable injection pressure. It is specially suitable for heavy-duty working environments with high load and long continuous operation, providing stable and durable power support for c-at 3412 series engines, and becoming the preferred replacement part for equipment maintenance in construction, marine, mining and power generation industries.
I. Product Core Parameters
| Parameter Name | Specific Specific-ations | Parameter Description |
| Product Model | 20R-4147 | Genuine c-at standard model, fully matched with c-at 3412 series engines, no need for additional modific-ation, direct replacement |
| Applicable Engine Series | c-at 3412 Series Engines (3412, 3412E, 3412C) | Precise matching with the fuel system of the main versions of c-at 3412 engines, ensuring stable operation and power output |
| Injection Pressure | 1900-2100 bar | Stable injection pressure, combined with ball-valve structure, ensuring uniform fuel atomization and full combustion, meeting national V emission standards |
| Material | High-strength forged alloy body + wear-resistant ceramic nozzle | Excellent high-temperature resistance, corrosion resistance and wear resistance, effectively preventing nozzle blockage and extending service life |
| Working Temperature Range | -45℃ to +130℃ | Strong adaptability to extreme temperature environments, no performance degradation in cold and high-temperature areas, ensuring reliable operation |
II. Core Product Features
| Feature c-ategory | Detailed Features | Feature Advantages |
| Stable Precision Injection | Ball-valve structure design, precision-machined ceramic nozzle, fixed injection timing and stable flow control | Uniform fuel atomization, full combustion, fuel consumption reduced by 5%-9%, effectively reducing exhaust emissions and environmental pollution |
| Reliable Durability | Forged alloy body, wear-resistant ceramic nozzle, enhanced sealing structure, anti-leakage and anti-blockage design | Resists high pressure, high temperature and chemical corrosion, service life up to 12,000 working hours, 35% longer than ordinary injectors |
| Easy Installation & Compatibility | 1:1 original factory size, compatible with main versions of c-at 3412 engines, plug-and-play, no need for system modific-ation | Saves maintenance time and labor costs, avoids equipment damage caused by improper modific-ation, suitable for on-site quick replacement |
| Strong Load-Bearing Capacity | Optimized internal structure, high-sensitivity needle valve, stable operation under long-term high-load and continuous working conditions | Reduces equipment downtime, improves work efficiency, and ensures continuous operation of heavy-duty equipment in harsh environments |
Detailed Product Picture:
mpany Information:
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.