| Delivery Time | 3-5 work days |
| CAR | DIESEL CAR |
| ENGINE | ENGINE |
| Appliion | Fuel Injection System |
| Part Number 2 | 328-2586 |
| Warranty | 12 months |
| Payment Terms | T/T, Western Union, Paypal, RMB |
| Contact | 0086 18136531233 |
| Product name | Original injector |
| Size | Original Size |
| MOQ | 1 PC |
| REMAN num | 10R-4761 |
| Part Number | 20R-1260 |
| Packing | Original package |
| Supply Ability | 10000 |
| Packaging Details | Original Packing |
| Stock | In stock |
| Place of Origin | USA |
| Model Number | 10R-4761 |
| Certification | IOS+86 18136531233 |
View Detail Information
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Product Specification
| Delivery Time | 3-5 work days | CAR | DIESEL CAR |
| ENGINE | ENGINE | Appliion | Fuel Injection System |
| Part Number 2 | 328-2586 | Warranty | 12 months |
| Payment Terms | T/T, Western Union, Paypal, RMB | Contact | 0086 18136531233 |
| Product name | Original injector | Size | Original Size |
| MOQ | 1 PC | REMAN num | 10R-4761 |
| Part Number | 20R-1260 | Packing | Original package |
| Supply Ability | 10000 | Packaging Details | Original Packing |
| Stock | In stock | Place of Origin | USA |
| Model Number | 10R-4761 | Certification | IOS+86 18136531233 |
| High Light | original C7 C9 diesel fuel injector ,10R-4761 diesel injector nozzle ,Caterpillar diesel injector with warranty | ||
Fuel Type | Diesel |
Condition | Brand New |
Applicable Engine | C7, C7 ACERT, C7.1, industrial engines, generator engines, marine engines, power unit engines |
Injector Type | Electronic Unit Injector |
Quality Standard | Designed to meet or exceed OEM specifications; 100% fuel flow testing, leakage testing, spray pattern testing, response testing, and calibration verification |
Packaging | Export Standard |
Fuel System | Electronic Unit Injector (Common Rail) |
OE Number | 10R-4761 / 10R4761 |
Brand | |
Cross Number / Universal Number | 10R-4761, 10R4761, 236-3273, 2363273, 317-4891, 3174891, 236-3267, 2363267, 236-3269, 2363269, 236-3275, 2363275 |
Vehicle / Equipment Application | Construction Equipment: 320D, 321D, 323D, 324D, 325D, 329D, 330D, 336D; Power Generation Equipment: Prime power systems, Standby generators, Emergency generators, Industrial power stations, Mobile power units; Widely used in construction machinery, industrial power generation systems, mining equipment, road machinery, agricultural equipment, and heavy-duty diesel applications |
Application Type | Engine-specific replacement fuel injector for C7 and C7.1 diesel engine platforms |
Engineered specifically for the C7 and C7.1 engine platforms, the 10R-4761 fuel injector delivers precise electronic unit injector performance that matches the original equipment calibration requirements. The unit is a direct-fit replacement for OE number 10R4761 and serves as an authorized alternative for 236-3273 and 317-4891, with additional cross references covering 236-3267, 236-3269, and 236-3275. This injector integrates seamlessly with the C7 ACERT fuel system architecture, supporting stable rail pressure, accurate injection timing, and consistent spray pattern formation across the entire engine operating range. The component is factory tested and supplied brand new with a 12-month warranty, ready for installation in excavators, wheel loaders, generator sets, and other heavy-duty -powered equipment.
The 10R-4761 is built using high-strength alloy steel components, precision-ground valve assemblies, and hardened nozzle technology to ensure durability under high-pressure common rail conditions. Each injector undergoes comprehensive quality testing including 100% fuel flow testing, leakage testing, spray pattern testing, response testing, and calibration verification before shipment. These procedures ensure optimal fuel atomization, improved fuel economy, reduced black smoke, enhanced engine power, faster engine response, stable idle performance, and lower exhaust emissions. The result is a long service life and reduced maintenance cost for operators running construction machinery, mining equipment, industrial power units, and diesel generator applications.
Proper installation and preventive maintenance are essential to achieving maximum injector service life. Recommended installation practices include replacing all injector seals during fitting, cleaning the injector bore before assembly, verifying ECM calibration after installation, applying -recommended torque values, and performing injector coding when required by the engine control system. For ongoing maintenance, operators should use ultra-clean diesel fuel, replace fuel filters at scheduled intervals, avoid water contamination, and apply OEM-quality fuel additives when necessary. Maintaining correct fuel system pressure ensures the 10R-4761 continues to deliver reliable performance across the full range of C7 and C7.1 industrial, marine, power generation, and heavy-duty construction applications.
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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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