4592594 SWITCH AS-PRESSURE Caterpillar parts
Rating:
Alternative (cross code) number:
CA4592594
459-2594
4592594
CA4592594
459-2594
4592594
Weight: 0.43 pounds 0 kg.
You can buy:
US$68.99
14 Jul 2025
FridayParts
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GZWEIYI Pressure Sensor Switch 459-2591 174-4312 459-2593 459-2594 459-2595 459-2596 459-2597 Fuel Rail Sensor Fit for 4592591 4592593 4592594 4592595 4592597 Machinery Equipment (459-2591)
GZWEIYI Product details: Replacement models: 459-2591 174-4312 459-2593 459-2594 459-2595 459-2596 459-2597; Product name: Pressure Sensor Switch ;Condition: Brand new;Material: Iron ;Origin: China; Brand name: GZWEIYI || Precision Sensing Technology: Accurately detects hydraulic pressure changes through advanced internal mechanisms, ensuring reliable signal output for equipment control systems || Stable Performance: Maintains consistent signal transmission for pressure monitoring, system activation, or safety triggering functions under demanding operating conditions || Broad Compatibility: Engineered as a direct replacement for part numbers 3E-7675 and 3E7675, suitable for various industrial machinery and mobile equipment applications || Rugged sealed construction: Designed to withstand harsh industrial environments, including shock and temperature fluctuations || Easy Installation: Features standardized connections and plug-and-play design for straightforward replacement without requiring special tools or calibration
GZWEIYI Product details: Replacement models: 459-2591 174-4312 459-2593 459-2594 459-2595 459-2596 459-2597; Product name: Pressure Sensor Switch ;Condition: Brand new;Material: Iron ;Origin: China; Brand name: GZWEIYI || Precision Sensing Technology: Accurately detects hydraulic pressure changes through advanced internal mechanisms, ensuring reliable signal output for equipment control systems || Stable Performance: Maintains consistent signal transmission for pressure monitoring, system activation, or safety triggering functions under demanding operating conditions || Broad Compatibility: Engineered as a direct replacement for part numbers 3E-7675 and 3E7675, suitable for various industrial machinery and mobile equipment applications || Rugged sealed construction: Designed to withstand harsh industrial environments, including shock and temperature fluctuations || Easy Installation: Features standardized connections and plug-and-play design for straightforward replacement without requiring special tools or calibration
Fuel Pressure Sensor for 320D 336D 349D E325B E322B 966H 1pcs Auto Engine Oil Sensor Pressure Switch Excavator Parts OE:1744312 4594 174-4312 459-2594
Generic High-quality materials: Made of high-quality ABS material, it has good corrosion resistance and anti-interference performance. || Easy to install; The oil pressure switch is easy to install and disassemble, simple to use, simple structure, convenient installation, stable quality and performance. || Stable performance: The pressure sensor is used for oil pressure measurement and control, with precise measurement accuracy. || Accuracy and safety: With high precision and high sensitivity, it can ensure accurate measurement, improve vehicle safety by providing real-time oil pressure data and prevent potential engine damage. || Note: We are committed to providing high-quality products and thoughtful services. Please read the product description carefully before purchasing to ensure that our products are suitable for your car. If you have any questions, please feel free to contact us.
Generic High-quality materials: Made of high-quality ABS material, it has good corrosion resistance and anti-interference performance. || Easy to install; The oil pressure switch is easy to install and disassemble, simple to use, simple structure, convenient installation, stable quality and performance. || Stable performance: The pressure sensor is used for oil pressure measurement and control, with precise measurement accuracy. || Accuracy and safety: With high precision and high sensitivity, it can ensure accurate measurement, improve vehicle safety by providing real-time oil pressure data and prevent potential engine damage. || Note: We are committed to providing high-quality products and thoughtful services. Please read the product description carefully before purchasing to ensure that our products are suitable for your car. If you have any questions, please feel free to contact us.
Car Fuel Rail Pressure Sensor for 320D 336D 349D E325B E322B 966H 1pcs Auto Engine Oil Sensor Pressure Switch Excavator Parts OE:1744312 4594 174-4312 459-2594
Generic By incorporating this sensor into your vehicle, you can anticipate improved fuel efficiency. It accurately monitors the fuel system, enabling optimal adjustments for maximum efficiency and reduced fuel consumption. Experience significant savings on fuel costs with this innovative solution. || This sensor is designed to withstand extreme pressures and temperatures for reliable performance and precise measurements. || Produced according to the original parts data, you can ensure that the quality and performance of the fuel pressure sensor we provide are comparable to the original products, or even better. || Stable structure, high-precision manufacturing process, work more closely, safely and longer with the fuel system of the corresponding model, ensuring driving safety on the road. || Installation: Manufactured strictly in accordance with original factory standards and specifications, no modification is required, and the fuel rail pressure sensor can be directly replaced without the assistance of professionals, cumbersome installation steps or complex tools, saving you time and additional costs.
Generic By incorporating this sensor into your vehicle, you can anticipate improved fuel efficiency. It accurately monitors the fuel system, enabling optimal adjustments for maximum efficiency and reduced fuel consumption. Experience significant savings on fuel costs with this innovative solution. || This sensor is designed to withstand extreme pressures and temperatures for reliable performance and precise measurements. || Produced according to the original parts data, you can ensure that the quality and performance of the fuel pressure sensor we provide are comparable to the original products, or even better. || Stable structure, high-precision manufacturing process, work more closely, safely and longer with the fuel system of the corresponding model, ensuring driving safety on the road. || Installation: Manufactured strictly in accordance with original factory standards and specifications, no modification is required, and the fuel rail pressure sensor can be directly replaced without the assistance of professionals, cumbersome installation steps or complex tools, saving you time and additional costs.
Information:
Illustration 1 g00669770This engine was designed for electronic control. Each cylinder has an electronic unit injector. A solenoid on each injector controls the amount of fuel that is delivered by the injector. The Electronic Control Module (ECM) sends a signal to each injector solenoid in order to provide complete control over the operation of the fuel injection system.Electronic Controls
The electronic system consists of the following components: the ECM, the mechanically actuated electronically controlled unit injectors (MEUI), the wiring harness, the switches and the sensors. The ECM is the computer. The flash file is the software for the computer. The flash file contains the operating maps. The operating maps define the following characteristics of the engine:
Horsepower
Torque curvesThe ECM determines the timing and the amount of fuel that is delivered to the cylinders. These decisions are based on the actual conditions and/or the desired conditions at any given time.The ECM compares the desired engine speed to the actual engine speed. The actual engine speed is determined through a signal from the engine speed/timing sensor. The desired engine speed is determined through the following items:
Throttle position sensor
Other input signals from sensors
Certain diagnostic codesIf the desired engine speed is greater than the actual engine speed, the ECM injects more fuel in order to increase the actual engine speed.Fuel Injection
The ECM controls the amount of fuel that is injected by varying the signals to the injectors. The injectors will pump fuel only if the injector solenoid is energized. The ECM sends a high voltage signal to the solenoid. This high voltage signal energizes the solenoid. By controlling the timing and the duration of the high voltage signal, the ECM can control injection timing and the ECM can control the amount of fuel that is injected.Once the ECM determines the amount of fuel that is required, the ECM must determine the timing of the fuel injection. The ECM determines the top center position of each cylinder from the engine speed/timing sensor's signal. The ECM determines when fuel injection should occur relative to the top center position and the ECM provides the signal to the injector at the desired time. The ECM adjusts timing for optimum engine performance, for optimum fuel economy, and for optimum control of white smoke.Programmable Parameters
Certain parameters that affect the engine operation may be changed with the Caterpillar Electronic Technician (ET). The parameters are stored in the ECM, and some parameters are protected from unauthorized changes by passwords.Passwords
Several system configuration parameters and most logged events are protected by factory passwords. Factory passwords are available only to Caterpillar dealers. Refer to Troubleshooting, "Factory Passwords" for additional information.
Caterpillar parts catalog:
Parts switch Caterpillar catalog:
4592593
SWITCH AS-PRESSURE
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4589755
SWITCH AS-PRESSURE
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4177009
SWITCH AS-STEERING
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3991462
SWITCH AS-SENSOR
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3856122
SWITCH AS-ROCKER
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3-290
SWITCH, TOGGLE, 1TL1-1
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4886548
SWITCH AS-CONTROL
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4757031
SWITCH GP-TOGGLE
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4754768
SWITCH AS-PRESSURE
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Caterpillar
4692250
SWITCH GP-LIMIT
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Caterpillar
4642408
SWITCH-LIMIT
Caterpillar
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4592595
SWITCH AS-PRESSURE
Caterpillar
Caterpillar