| Stock | In stock |
| Supply Ability | 10000 |
| Payment Terms | T/T, Western Union, Paypal, RMB |
| REMAN num | 10R-0781 |
| Delivery Time | 3-5 work days |
| Warranty | 12 months |
| Appliion | Fuel Injection System |
| Product name | Original injector |
| Size | Original Size |
| Packing | Original package |
| ENGINE | ENGINE |
| Part Number | 10R-0781 |
| Packaging Details | Original Packing |
| CAR | DIESEL CAR |
| Part Number 2 | 10R-0781 |
| MOQ | 1 PC |
| Contact | 0086 18136531233 |
| Certification | IOS+86 18136531233 |
| Place of Origin | USA |
| Model Number | 10R-0781 |
View Detail Information
Explore similar products
9Y-4543 0R-3051 0R3051 7E3381 7E-3381 4P-9075 4P9075 for Marine Gen Set 3508
Common Rail Injector for Diesel Fuel Models 392-0205 211-3024 211-3025 286-1769
original 382-0709 Diesel Fuel Injector 460-8213 456-3509 20R-5077 for D7E D6T
original 222-5966 high pressure diesel injector for engine spare parts new
Product Specification
| Stock | In stock | Supply Ability | 10000 |
| Payment Terms | T/T, Western Union, Paypal, RMB | REMAN num | 10R-0781 |
| Delivery Time | 3-5 work days | Warranty | 12 months |
| Appliion | Fuel Injection System | Product name | Original injector |
| Size | Original Size | Packing | Original package |
| ENGINE | ENGINE | Part Number | 10R-0781 |
| Packaging Details | Original Packing | CAR | DIESEL CAR |
| Part Number 2 | 10R-0781 | MOQ | 1 PC |
| Contact | 0086 18136531233 | Certification | IOS+86 18136531233 |
| Place of Origin | USA | Model Number | 10R-0781 |
| High Light | Truck engine fuel injector 10R-0781 ,Diesel fuel injector for 3412 ,OEM replacement fuel injector | ||
|
Fuel Type |
Diesel |
|
Condition |
OEM Remanufactured |
|
Applicable Engine |
3412, 3412B, 3412C, 3412D Series Diesel Engines |
|
Injector Type |
Mechanical Unit Injector |
|
Quality Standard |
OEM Specification, Factory Tested |
|
Packaging |
Standard Industrial Export Packaging |
|
Fuel System |
Mechanical Unit Injector System |
|
OE Number |
10R-0781 |
|
Brand |
|
|
Cross Number / Universal Number |
10R0781, 0R3639, 4P9830 |
|
Vehicle / Equipment Application |
Power Generation Sets, Marine Propulsion Engines, Mining Trucks, Drilling Equipment, Industrial Power Units, Oilfield Equipment, Construction Machinery |
|
Application Type |
Direct Injection Replacement for 3412 Series Diesel Engines |
The 10R-0781 fuel injector is engineered as a direct-fit replacement for 3412, 3412B, 3412C, and 3412D series diesel engines. Designed for the mechanical unit injector fuel system, it delivers precise fuel metering and consistent spray atomization, ensuring stable combustion across industrial generator sets, marine propulsion units, and heavy-duty mining equipment operating under continuous load conditions.
Manufactured to original factory specifications, this remanufactured injector incorporates precision-machined internal components, OEM calibration standards, and hardened critical parts to withstand elevated fuel pressure and corrosive operating environments. It serves as a functional equivalent to part numbers 0R3639 and 4P9830, allowing seamless installation without fuel system modifications. Each unit undergoes factory testing for injection pressure, spray pattern, and flow balance prior to shipment.
This injector is widely deployed in power generation packages, emergency backup systems, marine auxiliary engines, offshore support vessels, mining trucks, crusher power modules, and oilfield drilling equipment. It supports reduced fuel consumption, lower exhaust emissions, and extended engine service intervals. Recommended maintenance includes fuel filter inspection every 250 hours, injector performance evaluation every 1000 hours, and complete fuel system servicing every 4000 hours to maintain optimal engine performance in demanding industrial applications.
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
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
Get in touch with us
Leave a Message, we will call you back quickly!