Product Details
Labelled with OEM component serial number 105141-2870, this diesel fuel injection assembly serves as a high-grade interchangeable aftermarket service spare part, which is independently produced, processed and comprehensively performance-certified at our fully digitalized precision processing workshop furnished with automatic hydraulic test benches and submicron dimensional inspection equipment.
Developed and machined in adherence to stringent micro-precision processing specifications as well as international compliance standards governing core fuel supply hardware for heavy-duty diesel powertrains, this elite mechanical spare boasts refined internal runner structures and wear-resistant sealing frameworks. It is structurally optimized to satisfy the full spectrum of inherent dimensional tolerances, rated injection pressure parameters, fuel atomization uniformity indices and dynamic matching criteria defined for its corresponding diesel engine equipment and integrated powertrain assemblies.
All finished injection modules are subjected to sequential airtightness detection, cyclic endurance simulation and multi-dimensional bench calibration prior to packaging and logistics dispatch. Such rigorous quality control procedures deliver sustained high-pressure sealing stability, consistent fuel mist formation efficiency and extended service dependability, completely conforming to global industry maintenance and replacement benchmarks for commercial diesel fuel delivery systems.



Video Description
Product Parameters
| Part Number |
105141-2870 1051412870 |
| Items | Fuel Injector |
| Type | Oil pump, oil nozzle |
| Condition | New |
| Material | 45# steel |
| Compatible Models | Isuzu Engine 4BD2 3.9L |
| Price | $11-$12 |
| Shape | Standard injector shape |
| Working Temp | Adapt to diesel engine normal working temperature |
| Lead Time | 3-10 working days (According to quantity and seasons, the lead time is different) |
| MOQ | 4 PC |
| OEM | Acceptable (customized tag, label, logo) |
| Sample | Available (sent first for quality inspection) |
Our Advantages
Spanning thirty years of industrial progress, our manufacturing enterprise has dedicated itself to cutting-edge technical exploration and ultra-precision fabrication of high-performance diesel fuel injection hardware, among which component 105141-2870 stands as one of our flagship aftermarket replacement assemblies.
Our intelligent manufacturing hub is equipped with end-to-end automated production workflows and precision testing infrastructure, staffed by an accomplished team of more than a hundred veteran cross-domain engineering professionals with decades of practical powertrain industry experience.
As genuine original manufacturers holding full control over the whole supply chain, we independently execute every core production procedure for part 105141-2870, ranging from high-grade raw material processing to finished component micro-calibration, without entrusting critical manufacturing links to third-party subcontractors.




FAQ
1. Is there access to calibrated bench validation slips and batch compliance credentials for shipments of injector 105141-2870?
We furnish full performance test archives and factory quality certifications upon clients' written demands. These authenticated papers simplify merchandise validation and accelerate cross-border customs clearance for international powertrain component merchants.
2. Are bespoke performance tuning and proprietary marking solutions offered for large-scale procurement of model 105141-2870?
We deliver adjustable technical indicators, exclusive packaging layouts and custom brand imprinting for volume purchasers. Our seasoned engineering division can amend manufacturing benchmarks to match the practical operating thresholds of buyers' diesel power machinery.
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