Product Details
Unit 3926817 jet assembly works as an exact flow-tuned swap part specially built toward Cummins 4B3.9, 4BT, 4BTA3.9L, plus 4T-390 motor sets. This unit gets wide placement onto diggers, crop gear, mid-weight freight wagons, and stationary electricity stations. It uses classic dose-control frame layouts along with ultra-fine aperture creation processes to produce spray openings.
Video Description
Product Parameters
| Part Number | 3926817 |
| Items | Fuel Injector |
| Type |
Oil pump, oil nozzle |
| Condition | New |
| Material | 45# steel |
| Compatible Models | Cummins Engine 4B3.9 4BT 4T-390 4BTA3.9L Engine |
| Price | $9.5-$10 |
| 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
Progressively refined aerosol suspension achieves flawless homogeneous integration with induction airstreams, outperforming rudimentary single-orifice dispensers in mixture efficacy. The enhanced jet morphology substantially accelerates initial flame-propagation velocities, mitigating sluggish firing episodes, superfluous fuel draw, and tailpipe contaminants. Demonstrating unwavering atomization attributes, these discharge orifices align with large-cylinder displacement powerplants deployed in heavy-haulage rigs, excavation machinery, and stationary generating facilities. A minimal procurement threshold of four modules is mandated; furthermore, pilot consignments sanction dynamometer assessments and in-situ mounting trials to validate tangible combustion outcomes preceding comprehensive acquisition.
FAQ
1.Do These Modules Represent Genuine First-Run Production Units Or Remanufactured Replacement Assemblies?
Every 3926817 atomizer cluster within our reserves qualifies as a pristine, virgin-finished article-categorically excluding restored, retrofitted, or previously circulated specimens. Each element is subjected to holistic bench-performance verification, thereby guaranteeing authenticity-aligned excellence and rock-solid functional consistency.
2.Kindly Detail The Protective Encasement Protocols Plus Transit Safeguards?
Each discrete emitter aperture receives autonomous sheathing utilizing shock-absorbent, particulate-impervious, and moisture-defiant export-grade materials. This configuration empowers the unit to resolutely endure stacking pressure, kinetic jolts, and hygroscopic exposure throughout protracted intercontinental oceanic and avionic conveyance, ensuring immaculate asset integrity upon arrival.
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