Pan Asia Diesel System Parts Co., Ltd.
| CAR | DIESEL CAR |
| REMAN num | 4 w-3563 |
| Packaging Details | Original Packing |
| Packing | Original package |
| Delivery Time | 3-5 work days |
| ENGINE | ENGINE |
| Warranty | 12 months |
| Appliion | Fuel Injection System |
| Stock | In stock |
| Supply Ability | 10000 |
| Product name | Original injector |
| Size | Original Size |
| Part Number | 4 w-3563 |
| Payment Terms | T/T, Western Union, Paypal, RMB |
| Contact | 0086 18136531233 |
| MOQ | 1 PC |
| Part Number 2 | 6I-4357 |
| Model Number | 4 w-3563 |
| Place of Origin | USA |
| Certification | IOS+86 18136531233 |
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Product Specification
| CAR | DIESEL CAR | REMAN num | 4 w-3563 |
| Packaging Details | Original Packing | Packing | Original package |
| Delivery Time | 3-5 work days | ENGINE | ENGINE |
| Warranty | 12 months | Appliion | Fuel Injection System |
| Stock | In stock | Supply Ability | 10000 |
| Product name | Original injector | Size | Original Size |
| Part Number | 4 w-3563 | Payment Terms | T/T, Western Union, Paypal, RMB |
| Contact | 0086 18136531233 | MOQ | 1 PC |
| Part Number 2 | 6I-4357 | Model Number | 4 w-3563 |
| Place of Origin | USA | Certification | IOS+86 18136531233 |
| High Light | original Diesel Fuel Injector 4 w-3563 ，Diesel Fuel Injector 6I-4357 ，3512A Power Engine injector | ||
|
Fuel Type |
Diesel |
|
Condition |
New |
|
Applicable Engine |
3512A and 3500A series diesel engines |
|
Injector Type |
Industrial-grade mechanical unit injector assembly |
|
Quality Standard |
OEM-type replacement specification |
|
Packaging |
Standard industrial export packaging |
|
Fuel System |
Direct injection diesel fuel system |
|
OE Number |
4W-3563, 7C-0345 |
|
Brand |
|
|
Cross Number / Universal Number |
4W3563, 7C0345 |
|
Vehicle / Equipment Application |
Diesel generator set, marine diesel engine, mining machinery, crane, construction equipment, industrial engine, oilfield equipment, industrial pump engines, stationary power units, heavy-duty diesel engine maintenance |
|
Application Type |
Engine adapter type — direct replacement for 3512A and 3500A series |
The 4W-3563 fuel injector is engineered as a direct replacement component for the 3512A and 3500A series diesel engines. This large V12 industrial engine platform, with a displacement of approximately 51.8 liters, 12 cylinders, 170 mm bore and 190 mm stroke, delivers industrial ratings between 761–1119 kW (1020–1500 bhp) at 1200–1800 rpm depending on configuration. The injector is precision-machined to deliver controlled fuel delivery, optimized spray performance, and reliable atomization required for stable combustion in heavy-duty operations. Wear-resistant internal construction ensures durability under continuous high-load duty cycles typical of generator sets, marine propulsion, mining machinery, oilfield equipment, and construction machinery applications.
This injector assembly carries cross reference 7C-0345, allowing straightforward identification and replacement across supported engine configurations. It is designed to maintain proper injection pressure, fuel metering accuracy, and consistent cylinder performance. Routine maintenance practices such as using clean diesel fuel, replacing fuel filters on schedule, preventing water contamination, inspecting nozzle condition, monitoring engine smoke, and avoiding installation in dirty environments help extend service life. For fleet operators, injector replacement records should include engine serial number, running hours, installation date, and fault symptom to support long-term engine management programs.
Common injector-related issues include hard starting, black smoke, white smoke, rough idle, low power, high fuel consumption, engine knock, fuel leakage, high exhaust temperature, and cylinder misfire. Proper diagnosis should incorporate injector spray testing, flow testing, leakage testing, fuel pressure inspection, cylinder balance testing, and fuel quality inspection. As a dedicated engine-adapter type replacement, the 4W-3563 injector provides a reliable service solution for maintaining the operational efficiency of 3512A and 3500A powered equipment in demanding industrial, marine, mining, and stationary power environments.
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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