Pan Asia Diesel System Parts Co., Ltd.
| Stock | In stock |
| Part Number | 174-7527 |
| Supply Ability | 10000 |
| REMAN num | 20R-4148 |
| Packing | Original package |
| Delivery Time | 3-5 work days |
| ENGINE | ENGINE |
| Payment Terms | T/T, Western Union, Paypal, RMB |
| Warranty | 12 months |
| Appliion | Fuel Injection System |
| Product name | Original injector |
| Size | Original Size |
| Packaging Details | Original Packing |
| CAR | DIESEL CAR |
| Part Number 2 | 198-4752 |
| Contact | 0086 18136531233 |
| MOQ | 1 PC |
| Place of Origin | USA |
| Model Number | 20R-4148 |
| Certification | IOS+86 18136531233 |
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 | Part Number | 174-7527 |
| Supply Ability | 10000 | REMAN num | 20R-4148 |
| Packing | Original package | Delivery Time | 3-5 work days |
| ENGINE | ENGINE | Payment Terms | T/T, Western Union, Paypal, RMB |
| Warranty | 12 months | Appliion | Fuel Injection System |
| Product name | Original injector | Size | Original Size |
| Packaging Details | Original Packing | CAR | DIESEL CAR |
| Part Number 2 | 198-4752 | Contact | 0086 18136531233 |
| MOQ | 1 PC | Place of Origin | USA |
| Model Number | 20R-4148 | Certification | IOS+86 18136531233 |
| High Light | original 20R-4148 fuel injector ，3412 diesel engine spare parts ，common rail system injector | ||
|
Fuel Type |
Diesel |
|
Condition |
New / Remanufactured |
|
Applicable Engine |
3412 series, including 3412B, 3412C, and 3412E variants; compatible with both mechanical and electronic governor platforms |
|
Injector Type |
High-pressure timed injection valve with solenoid/mechanical valve activation |
|
Quality Standard |
OE specification; high pressure tolerance ≥1800 bar; thermal stability under idle and load conditions |
|
Packaging |
Standard industrial export packaging |
|
Fuel System |
Direct mechanical fuel injection system |
|
OE Number |
8N-4148 |
|
Brand |
|
|
Cross Number / Universal Number |
10R-4148, 7N-4148, 182-6367, 20R-4148 |
|
Vehicle / Equipment Application |
Power generation sets, marine propulsion units, mining equipment, and construction prime movers |
|
Application Type |
Engine-specific replacement injector for 3412 series heavy-duty industrial engines |
The 8N-4148 fuel injector is engineered specifically for the 3412 engine series, delivering precise timed fuel delivery across all combustion cycles. Built as a high-pressure timed injection valve, it supports operating pressures of ≥1800 bar typical, ensuring reliable atomization efficiency for complete combustion. The injector accommodates both solenoid and mechanical valve activation methods, making it fully compatible with the 3412B, 3412C, and 3412E configurations, regardless of whether the engine uses a mechanical or electronic governor platform.
Designed for demanding industrial environments, the 8N-4148 maintains thermal stability under both idle and load conditions, which is critical for power generation sets, marine propulsion units, mining equipment, and construction prime movers. Its robust construction withstands the high-pressure demands of heavy-duty operations, ensuring consistent fuel delivery and reduced exhaust variance across varying duty cycles. The precision-machined nozzle assembly supports repeatable spray patterns essential for maintaining combustion efficiency throughout extended service intervals.
Routine inspection for fuel leaks every 250 hours, spray pattern verification using diagnostic tools, and replacement of high-pressure lines every 1000+ hours are recommended to maintain peak injector performance. Operators should always use clean diesel fuel with correct filtration to protect the injection system from contamination. As a direct replacement carrying authorized cross-references including 10R-4148, 7N-4148, 182-6367, and 20R-4148, this injector provides a trusted fitment solution for the 3412 engine family used across industrial and marine applications worldwide.
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!