Pan Asia Diesel System Parts Co., Ltd.
| Part Number | 387-9434 |
| MOQ | 1 PC |
| Stock | In stock |
| Appliion | Fuel Injection System |
| Delivery Time | 3-5 work days |
| Packing | Original package |
| Supply Ability | 10000 |
| Payment Terms | T/T, Western Union, Paypal, RMB |
| CAR | DIESEL CAR |
| ENGINE | ENGINE |
| Size | Original Size |
| REMAN num | 254-4330 |
| Packaging Details | Original Packing |
| Warranty | 12 months |
| Product name | Original injector |
| Contact | 0086 18136531233 |
| Part Number 2 | 20R-8060 |
| Certification | IOS+86 18136531233 |
| Place of Origin | USA |
| Model Number | 254-4330 |
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Product Specification
| Part Number | 387-9434 | MOQ | 1 PC |
| Stock | In stock | Appliion | Fuel Injection System |
| Delivery Time | 3-5 work days | Packing | Original package |
| Supply Ability | 10000 | Payment Terms | T/T, Western Union, Paypal, RMB |
| CAR | DIESEL CAR | ENGINE | ENGINE |
| Size | Original Size | REMAN num | 254-4330 |
| Packaging Details | Original Packing | Warranty | 12 months |
| Product name | Original injector | Contact | 0086 18136531233 |
| Part Number 2 | 20R-8060 | Certification | IOS+86 18136531233 |
| Place of Origin | USA | Model Number | 254-4330 |
| High Light | original C9 Excavator diesel fuel injector ，OEM replacement diesel fuel injector ，254-4330 diesel engine rail injector | ||
Fuel Type | Diesel |
Condition | New |
Applicable Engine | C9 / C9 ACERT diesel engine, inline 6-cylinder, displacement around 8.8 liters, ACERT technology, well-service ratings around 205-280 bkW / 205-375 bhp @ 2200 rpm (varies by configuration), HEUI / Hydraulic Electronic Unit Injector fuel system (depends on engine configuration). Buyers must verify engine serial number before ordering. |
Injector Type | HEUI (Hydraulic Electronic Unit Injector) |
Quality Standard | Original Standard, quality tested for leakage, solenoid response, spray pattern, flow delivery, sealing, and return flow |
Packaging | Neutral box, brand box, custom label, or export carton (export-ready) |
Fuel System | HEUI / Hydraulic Electronic Unit Injector |
OE Number | 254-4330, 254-4339, 254-4340, CA2544330 |
Brand | |
Cross Number / Universal Number | 2544330, 2544339, 2544340 |
Vehicle / Equipment Application | 330D, 336D, 336D L, 340D excavators; some aftermarket listings also mention 325C, 328C, 330C excavator engines. Industrial and oilfield applications include pump skids, cementing units, coil tubing units, workover rigs, and hydraulic power units. |
Application Type | Construction machinery, mining and quarrying, road and infrastructure projects, oilfield and energy equipment, diesel repair shops, parts distribution, fleet maintenance, export trade, engine rebuilding, rental equipment maintenance |
The C9 HEUI fuel injector 254-4330 is a direct replacement component designed specifically for the C9 and C9 ACERT diesel engine, an inline 6-cylinder power unit with a displacement of approximately 8.8 liters and well-service ratings around 205-280 bkW / 205-375 bhp at 2200 rpm, depending on the engine configuration. It is widely applied in 330D, 336D, 336D L, and 340D excavators, and is also used in industrial and oilfield equipment such as pump skids, cementing units, coil tubing units, workover rigs, and hydraulic power units, making it a reliable match for the C9 engine family across multiple working environments.
As a Hydraulic Electronic Unit Injector, this assembly works in coordination with the engine's ECM-controlled timing and fuel delivery, using high-pressure engine oil to actuate the injection process. Precision fuel metering helps restore engine power, fuel economy, idle quality, and throttle response, while correct spray atomization reduces black smoke, rough running, and incomplete combustion. Each injector is tested for leakage, solenoid response, spray pattern, flow delivery, sealing, and return flow to meet original standard performance.
For maintenance, clean diesel fuel, regular fuel filter replacement, water separator draining, and proper engine oil service are critical in HEUI systems because high-pressure oil drives injector actuation. Before installing a new injector, fuel lines should be flushed and fuel filters replaced. Common signs of injector failure include hard starting, rough idle, black or white smoke, misfire, low power, high fuel consumption, knocking, excessive return fuel, and diagnostic trouble codes. Authorized cross references include 254-4339, 254-4340, 2544330, 2544339, 2544340, and CA2544330. Available as single piece, 6-piece engine set, or bulk order with export-ready packaging.
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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