Description
Product Overview
The electronically controlled common rail injector receives the ultra-high pressure fuel from the common rail pipe and relies on the top electromagnetic component to receive the electrical control unit's signal, driving the internal precision valve core to open and close rapidly, splitting the high-pressure fuel into fine oil mist and injecting it into the cylinder to complete combustion and power generation. Under long-term road driving, continuous erosion by impure diesel, and alternating vibrations in the engine compartment, the sealing surface of the internal valve core, the nozzle's spray holes expanding, and the aging and leakage of internal sealing components will occur. This may result in imbalance in the fuel supply flow of a single cylinder, rapid pressure relief in the high-pressure oil circuit, attenuation of engine power output, and excessive black smoke emissions from the exhaust. This product has standardized processing for installation dimensions, oil circuit interface specifications, and electromagnetic signal matching parameters. During maintenance, the entire injector can be directly replaced, eliminating the cumbersome process of disassembling and debugging the internal precision components. It is suitable for the maintenance of light pickup trucks, light freight vehicles, small construction machinery, and small diesel generator sets.
Core Advantages of the Single Product
The slender segmented composite alloy steel integrated cylinder body is rust-proof, resistant to pressure, and does not deform or leak.
The cylinder body is segmented and formed by CNC machining of alloy steel, with surface passivation protection treatment. It is suitable for narrow cylinder head installation space and can withstand the continuous impact of high-pressure fuel for a long time, resisting diesel medium corrosion, and withstanding the temperature difference between the engine compartment. The threads are not prone to slippage, and the cylinder body is not prone to cracking or leaking. It maintains the high-pressure sealing performance of the oil circuit for a long time.
Side-mounted integrated inlet and outlet oil dual interfaces, smooth and stable oil circuit pressure track
The side is integrated with an一体成型 inlet and return oil dual pipeline interface， without splicing gaps， reducing the resistance of high-pressure fuel flow， and allowing excess fuel to quickly return and relieve pressure， stabilizing the base oil pressure of the common rail system， eliminating the problem of excessive idle oil pressure and excessive single spray oil volume causing carbon deposits and black smoke in the cylinder.
Top-mounted integrated electromagnetic drive component， synchronous response without lag
The upper end is pre-assembled for the precise electromagnetic drive mechanism， with sensitive transmission of the electrical control signal， no delay in the valve core's reciprocating opening and closing action， precise control of the single spray volume and spray opening timing， ensuring smooth engine idle and linear acceleration power without jolts.
Front-end multi-level stepped limit nozzle， coaxial positioning for uniform atomization particles
The front-end multi-level stepped limit positioning structure automatically locks when installed in the cylinder head installation hole， and is not offset. The internal is equipped with precise multi-micro-hole atomization spray holes， with fine and uniform high-pressure fuel atomization particles， thorough oil-gas mixture， reducing carbon accumulation in the cylinder and reducing fuel consumption.
Built-in multi-layer oil-resistant sealing structure， bidirectional prevention of leakage and air backflow
The cylinder body is equipped with multiple specifications of oil-resistant fluorine rubber sealing gaskets， layering to isolate high and low pressure oil circuits， preventing high-pressure fuel from leaking out through assembly gaps， and also preventing air from backflowing into the oil circuit after shutdown， avoiding slow oil pressure build-up when starting next time， and ensuring the performance parameters of the factory are uniform. After assembly， it quickly restores the engine's standard power output， significantly reducing the time for oil circuit maintenance and debugging. List of Accessories
095000-6771 Complete Electronic Control Common Rail Injector Assembly 1 piece
Front-end adapter sealing gasket, nozzle dust protection plug pre-installed
Top electromagnetic end dust protection cover pre-installed
Application scenarios
Suitable for light-duty freight vehicles, pickups, small wheeled construction machinery, small stationary diesel generators that are equipped with high-pressure common rail fuel supply systems. Suitable for short-distance urban transportation, light-duty construction site operations, rural road driving, and light-duty electronic control common rail diesel engines operating in environments with minor diesel contamination and corrosion.
Product basic parameters
Product name: 095000-6771 Electronic Control Common Rail Injector Assembly
Part number: 095000-6771
Main material: Segmented composite alloy steel housing, hardened alloy steel internal valve core and atomizing nozzle, alloy electromagnetic drive component, oil-resistant fluororubber multi-layer seal
Structural features: slender segmented metal cylinder, side-mounted integrated oil inlet and outlet dual oil circuit interface, top integrated electromagnetic control drive end, front multi-stage stepped limit atomizing nozzle, built-in layered high and low pressure sealing structure
Operating conditions: Ultra-high pressure fuel electronic quantitative atomization injection, cabin alternating hot and cold continuous vibration, diesel medium corrosion light-duty electronic control common rail diesel engine core injection complete machine
Product status: New complete injector assembly, factory completed electromagnetic response, high-pressure sealingity, atomization flow set of bench test calibration and detection
Packaging: Independent thickened shock-proof hard tube packaging, nozzle, oil circuit interface, electromagnetic end all equipped with dust protection plugs, foam buffer protection to avoid transportation impact and scratches on internal precision components, supports single-piece retail, bulk purchase in boxes, compatible with cross-border small package logistics.
