1042200FD080 Injector Assembly Common Rail Fuel Injector For JAC HFC4DB2-1D1 Diesel Engine Precision Injection Parts
Product Details
| OEM: | 1042200FD080 | Vehicle Model: | HFC4DB2-1D1 |
|---|---|---|---|
| Size: | M14*L237mm | ||
| Highlight |
Injector Assembly for JAC Truck,1042200FD080,1042200FD080 Injector Assembly |
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Product Description
1042200FD080 Injector Assembly is a core common rail fuel injection assembly fitted on the cylinder head of JAC HFC4DB2-1D1 diesel engine. It receives ECU pulse signal to spray atomized diesel into combustion chamber under high rail pressure, controlling injection timing, fuel quantity and spray pattern for optimal air-fuel mixing. This aftermarket injector solves rough idle, power shortage, black smoke emission and rising fuel consumption caused by nozzle clogging, valve component wear, internal leakage and poor atomization after long-term operation under high pressure and vibration. Stable injection performance supports normal DPF regeneration and emission compliance for JAC light trucks and pickup vehicles used for urban logistics and suburban short-haul transport.
Product Advantages Adopts high-strength alloy steel body with precision nozzle assembly. The internal control valve features fast response and stable metering performance. Fine grinding nozzle holes form uniform atomized fuel spray. Each injector undergoes bench calibration, flow testing and leakage inspection before delivery, OEM mounting dimension and connector specification for direct replacement.
| Item | Parameter |
|---|---|
| Part Number | 1042200FD080 |
| Product Name | Injector Assembly |
| Matching Engine | JAC HFC4DB2-1D1 |
| Material | Alloy Steel Body With Precision Nozzle & Control Valve |
| Feature | High-Pressure Atomization, Precise Fuel Metering, Anti-Clogging Nozzle, Stable Injection |
| MOQ | Negotiable |
| Application | High-pressure diesel atomization injection and combustion chamber fuel supply assembly |
Applicable Models Fit for JAC light-duty trucks and pickup trucks equipped with HFC4DB2-1D1 diesel engine, widely used for city parcel delivery and regional light cargo haulage.
FAQ
Q1: What obvious symptoms indicate a faulty injector?
A1: Uneven cylinder work, shaking idle, delayed acceleration and black smoke under heavy load.
Q2: Can ultrasonic cleaning fully repair a damaged injector?
A2: Cleaning can clear carbon deposits. If internal valve or nozzle is worn, calibration or replacement is required.
Q3: What essential operation must be finished after installing new injectors?
A3: Input the injector IQA calibration code into ECU to match fuel injection compensation data.
Q4: What maintenance helps extend injector service life?
A4: Use qualified diesel and replace fuel filter regularly to reduce impurity wear inside the injector.
Product Highlights
1042200FD080 Injector Assembly is a core common rail fuel injection assembly fitted on the cylinder head of JAC HFC4DB2-1D1 diesel engine. It receives ECU pulse signal to spray atomized diesel into combustion chamber under high rail pressure, controlling injection timing, fuel quantity and spray ...
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