GUANGZHOU CIBO AUTO PARTS TRADING CO.,LTD.
| ENGINE | ENGINE |
| Packaging Details | Original Packing |
| REMAN num | 456-3493 |
| Delivery Time | 3-5 work days |
| Payment Terms | T/T, Western Union, Paypal, RMB |
| Product name | Original injector |
| Stock | In stock |
| Part Number 2 | 363-0493 |
| CAR | DIESEL CAR |
| Packing | Original package |
| Appliion | Fuel Injection System |
| Contact | 0086 18136531233 |
| Supply Ability | 10000 |
| Warranty | 12 months |
| MOQ | 1 PC |
| Part Number | 20R-5036 |
| Size | Original Size |
| Model Number | 456-3493 |
| Place of Origin | USA |
| Certification | IOS+86 18136531233 |
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Product Specification
| ENGINE | ENGINE | Packaging Details | Original Packing |
| REMAN num | 456-3493 | Delivery Time | 3-5 work days |
| Payment Terms | T/T, Western Union, Paypal, RMB | Product name | Original injector |
| Stock | In stock | Part Number 2 | 363-0493 |
| CAR | DIESEL CAR | Packing | Original package |
| Appliion | Fuel Injection System | Contact | 0086 18136531233 |
| Supply Ability | 10000 | Warranty | 12 months |
| MOQ | 1 PC | Part Number | 20R-5036 |
| Size | Original Size | Model Number | 456-3493 |
| Place of Origin | USA | Certification | IOS+86 18136531233 |
| High Light | Diesel Common Rail Injector for C9.3 Engine ，original 20R-5036 fuel injector ，new injector for 336E Excavator | ||
Fuel Type | Diesel |
Condition | OEM Standard Manufacturing |
Applicable Engine | C9.3 and C9.3B diesel engines |
Injector Type | Electronically controlled high-pressure common rail injector |
Quality Standard | OEM Quality, Factory Calibration, Industrial Quality Control |
Packaging | Standard export packaging |
Fuel System | High-pressure common rail injection system |
OE Number | 456-3493, 4563493 |
Brand | |
Cross Number / Universal Number | 20R-5036, 20R5036, 363-0493, 3630493, 367-4293, 3674293, 20R-1318, 20R1318 |
Vehicle / Equipment Application | Construction (Excavators 336E/336F, Loaders 966K/972K, Motor Graders, Bulldozers), Mining (Mining Trucks, Drilling Equipment, Support Machinery), Power Generation (Diesel Generator Sets, Emergency Backup Power, Industrial Gensets), Marine (Commercial Marine Engines, Industrial Marine Power Systems), Agricultural (Large Tractors, Agricultural Machinery, Harvesting Equipment), Industrial Power Units |
Application Type | Engine-specific replacement part for C9.3 and C9.3B diesel engines |
Engineered exclusively for C9.3 and C9.3B diesel engines, the 456-3493 fuel injector delivers OEM-standard performance within electronically controlled high-pressure common rail fuel systems. Manufactured with hardened alloy steel construction and precision-machined nozzle assemblies, this injector ensures high-precision fuel atomization, accurate fuel metering, and reliable operation under demanding industrial loads. It is fully compatible with factory calibration parameters, supporting improved fuel economy, reduced emissions, lower particulate matter, and better cold-start performance across the C9.3 engine platform.
This injector serves as a direct replacement and interchange for part numbers 20R-5036, 363-0493, 367-4293, and 20R-1318, allowing seamless integration without modifications. It is widely applied in construction equipment such as excavators (336E, 336F) and wheel loaders (966K, 972K), mining trucks and drilling machinery, diesel generator sets for power generation, commercial marine propulsion systems, and large agricultural machinery. Each unit undergoes industrial quality control and factory calibration to maintain precise injection pressure, consistent spray patterns, and long service life in harsh operating environments.
Proper installation requires cleaning the injector seat, replacing the sealing washer and O-rings, bleeding the fuel system, verifying injector coding, and performing ECM diagnostics. Routine maintenance includes using clean diesel fuel, replacing fuel filters at recommended intervals, avoiding contaminated fuel, inspecting fuel rail pressure, and conducting periodic injector testing. Common fault symptoms such as hard starting, engine misfire, black smoke, low power, rough idle, fuel leakage, high fuel consumption, or ECM fault codes can often be traced to nozzle wear, calibration issues, seal damage, or electrical faults, making timely replacement with a calibrated OEM-specification injector essential for sustained engine durability.
Contact Detail:
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 WhatsApp:+86 19959162250
Email:2209396088@qq.com
Company Details
Year Established:
1998
Total Annual:
10000000-50000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Our company specializes in oating diesel injectors for 30 years We sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,. PLEASE add new wahtsapp account, 008619128906105 Our company specializes in oating diesel injectors for 30 years We sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,. PLEASE add new wahtsapp account, 008619128906105
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