Description
Product Overview
The electronically controlled common rail injector receives 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 load operation, impurities from diesel washing, continuous vibration under high and low temperatures, 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 medium-sized freight vehicles, medium-sized construction machinery, and diesel generator sets.
Core Advantages of the Single Product
Thickened segmented alloy steel cylinder, high strength, high 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, suitable for installation on the cylinder head of medium-sized engines, capable of long-term withstanding high-pressure fuel impact, resisting diesel corrosion and temperature changes, the cylinder is not prone to cracking, the threads are not prone to slippage, and can maintain the sealing of the high-pressure oil circuit stably for a long time.
Side-mounted integrated inlet and outlet return oil interface, smooth oil flow and stable track pressure
Integrated inlet and outlet return oil pipe interfaces on the side, without splicing gaps, reducing fuel flow resistance, excess fuel quickly returns and depressurizes, stabilizing the common rail system oil pressure, improving the phenomenon of cylinder carbon deposition and black smoke emissions caused by excessive single-shot fuel injection.
Precise electromagnetic drive component at the top, rapid and no delay signal response
Pre-assembled at the top for the electromagnetic actuator, the electrical control signal is sensitive, the valve core opening and closing action responds promptly, precisely controlling the fuel injection volume and timing, ensuring smooth idle operation of the engine and smooth acceleration power output.
Multi-level stepped limit nozzle at the front, precise positioning and uniform atomization
The stepped limit structure at the front, automatically aligns and clamps during assembly without deviation; combined with multiple micro-hole precision spray holes, the high-pressure fuel is atomized finely, the oil and gas are fully mixed, reducing the generation of cylinder carbon deposits, optimizing fuel consumption levels.
Multi-layer oil-resistant sealing structure, bidirectional anti-leakage, anti-airflow backflow
The cylinder is equipped with multiple specifications of fluororesin oil-resistant sealing rings, layering to isolate high and low pressure oil circuits, preventing fuel leakage outward; at the same time, preventing air backflow into the oil circuit after shutdown, solving the problem of starting oil circuit intake and slow oil pump pressure building.
Full-item factory testing of the entire machine, no need for secondary calibration during installation
Each injector independently completes electromagnetic response, high-pressure pressure retention, atomization effect, and injection flow detection calibration, with unified performance parameters, quickly restoring the original power performance of the engine after assembly, shortening the time for oil circuit maintenance and debugging.
List of Accessories
095000-8910 Complete Electronic Common Rail Injector Assembly 1 piece
Pre-installed dust-proof protection sleeve for the front nozzle
Pre-installed end protection plug
Application Scenarios
Suitable for medium-sized freight vehicles, medium-sized wheeled construction machinery, and fixed-type diesel generators equipped with high-pressure common rail fuel supply systems, suitable for medium-distance transportation, continuous operation at construction sites, complex road conditions in the outdoors, and medium-sized electric control diesel engines under general oil conditions for overall replacement and maintenance of fuel injectors.
Product Basic Parameters
Product Name: 095000-8910 Electronic Common Rail Injector Assembly
Part Number: 095000-8910
Main Material: Thickened segmented alloy steel cylinder, hardened alloy steel valve core and atomization nozzle, alloy electromagnetic component, oil-resistant multi-layer fluororesin seals
Structural Characteristics: Thickened segmented metal cylinder, side-mounted integrated inlet and outlet return oil double interface, top integrated electromagnetic drive end, front multi-level limit atomization nozzle, built-in multi-layer high and low pressure sealing structure
Application Conditions: High-pressure electronically controlled fuel 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.
