Description
Product Overview
The electronically controlled common rail injector receives 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 load operation, impurities from diesel washing, continuous high and low temperature vibrations, the internal valve core sealing surface wear, nozzle spray hole deformation, and aging and leakage of sealing components will cause unbalanced fuel supply for a single cylinder, pressure relief of the high-pressure oil circuit, decrease in engine power, and increased black smoke emissions from the exhaust. This product is standardized in installation dimensions, oil circuit interface specifications, and electromagnetic signal parameters. During maintenance, the entire injector can be directly replaced, eliminating the need for individual adjustment of internal components, and is suitable for maintenance of light-duty trucks, pickups, medium-sized construction machinery, and diesel generator sets.
Core Advantages of the Single Product
Thickened segmented alloy steel cylinder, high strength, pressure resistance, and anti-deformation, no oil leakage
The cylinder is precisely machined by CNC from thickened alloy steel, with surface passivation for rust prevention. It is suitable for installation on the cylinder head of medium-sized engines and can withstand the impact of high-pressure fuel for a long time, resist diesel corrosion and temperature changes, and the cylinder body is less likely to crack, the threads are less likely to slip, and the high-pressure oil circuit sealability is maintained stably over the long term.
Side-mounted integrated return oil interface, smooth oil flow and stable track pressure
The side-mounted integrated return oil connector has no joint gaps, reducing the resistance of fuel flow, and excess fuel flows back and discharges quickly to stabilize the common rail system oil pressure and improve the phenomenon of cylinder carbon deposition and black smoke emissions caused by excessive fuel injection in a single cycle.
Top-mounted precision electromagnetic drive component, rapid signal response without delay
The upper end integrates an electromagnetic actuator, with a compact and stable structure, sensitive electrical signal sensing, timely valve core opening and closing action response, precise control of fuel injection volume and timing, ensuring smooth idle operation of the engine and smooth acceleration power output.
Front-end precision atomizing nozzle, uniform atomization and complete combustion
The nozzle is precisely ground and processed, with fine oil atomization particles, complete oil-gas mixture, effectively reducing carbon deposition in the cylinder, optimizing fuel consumption levels, and reducing exhaust emissions.
Multi-layer oil-resistant sealing structure, bidirectional anti-leakage, anti-airflow backflow
The cylinder interior is equipped with multiple specifications of fluororesin oil-resistant seals, which isolate the high and low-pressure oil circuits, preventing fuel leakage outward; at the same time, it prevents air backflow into the oil circuit after shutdown and solves the problems of starting oil circuit intake and slow oil pump pressure building.
Full-item factory testing of the entire machine, no need for secondary calibration when installed
Each injector independently completes electromagnetic response, high-pressure pressure retention, atomization effect, and injection flow detection calibration. The performance parameters are unified, and after assembly, the original power performance of the engine is quickly restored, reducing the time for oil circuit maintenance and debugging.
List of Accessories
095000-8480 (23670-E0420) Complete electronically controlled common rail injector assembly 1 unit
Pre-installed dust-proof protection sleeve for the front nozzle
Pre-installed end protection dust-proof plug
Application Scenarios
Suitable for light-duty freight vehicles, pickups, medium-sized wheeled construction machinery, fixed diesel generator sets equipped with high-pressure common rail fuel supply systems, suitable for medium-sized electronically controlled diesel engine injector replacement and maintenance in urban transportation, short-distance operations, and complex road conditions in outdoor environments.
Product Basic Parameters
Product Name: Electronically Controlled Common Rail Injector Assembly
Part Number: 095000-8480, Supporting Part Number: 23670-E0420
Main Materials: Thickened segmented alloy steel cylinder, hardened alloy steel valve core and atomizing nozzle, alloy electromagnetic components, oil-resistant multi-layer fluororesin seals
Structural Characteristics: Thickened segmented metal cylinder, side-mounted integrated return oil interface, top-mounted precision electromagnetic drive end, front-end precision atomizing nozzle, multi-layer high and low-pressure sealing structure
Application Conditions: High-pressure fuel electronically controlled injection, continuous load vibration, wide temperature difference conditions for medium-sized electronically controlled common rail diesel engine fuel injection assembly Product status: Brand new and complete injector assembly, completed with all necessary bench tests for electromagnetic response, high-pressure sealing, and atomization flow.
Packaging: Independent and reinforced shock-proof tube packaging. All nozzle, oil passage ports, and electromagnetic ports are equipped with dust-proof plugs to protect against transportation impacts and damage to the internal precision parts; Supports single-piece retail and bulk purchase in cartons, suitable for cross-border logistics transportation.
