803646001 XCMG GR2605 motor grader fuel sensor

803646001 XCMG GR2605 motor grader fuel sensor

The 803646001 is the original fuel sensor (fuel level sensor) for the XCMG GR2605 grader. It employs a high-precision float-type structure, providing stable signal, vibration resistance, and durability. It monitors the fuel level in real time, providing accurate fuel quantity data to the instrument panel.

Core Advantages

The installation dimensions, float stroke, and interface thread are perfectly matched to the original fuel tank, requiring no modifications to the bracket or fuel tank. Direct replacement installation ensures 100% compatibility.

Utilizing high-precision potentiometer/Hall effect sensing technology, the signal output is linear and drift-free when fuel level changes, resulting in accurate fuel level display on the instrument panel without skipping or jamming.

The float arm and contact components are made of wear-resistant and corrosion-resistant materials, adapting to the fuel environment inside the fuel tank. The overall structure is vibration-resistant, ensuring it will not loosen or jam even after long-term use.

The structure is simple and reliable, with no easily damaged parts, resulting in a long service life. The wiring terminals are anti-oxidant, preventing poor contact even after long-term use.

Complies with electrical safety standards for construction machinery, does not generate sparks, and is suitable for the sealed environment of the fuel tank, ensuring safe use.

Key Technical Parameters

Model: 803646001
Compatible Model: XCMG GR2605 Grader
Type: Fuel Level Sensor / Float-type Fuel Level Sensor
Operating Voltage: DC24V (or matching original circuit)
Sensing Method: Float Potentiometer / Hall Effect Non-contact
Installation Method: Threaded Fixing (according to fuel tank interface specifications)
Protection Rating: IP65 (Oil-proof, Dust-proof)
Applicable Medium: Diesel Oil
Features: Accurate signal, vibration-resistant and oil-resistant, easy installation, original factory specifications

Application Scenarios

Installed on the top of the fuel tank, it monitors the fuel level in real time and transmits the signal to the instrument panel for fuel level display and low fuel level alarm.

Mainly used for replacement and repair when the fuel level is inaccurate, the display is not working, the float is stuck, the sensor is damaged, or there is poor contact.

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1 803678405 Relay RELAY
2 805046472 Bolt M10×20
3 380905681 Relay board
4 803685348 Main power switch
5 381100595 Battery cable assembly
6 803542747 Battery Varta
7 803587529 Pressure switch
8 803686907 Solenoid valve seat
9 380602101 Plate
10 329900301 Thickened flat washer
11 805046477 Nut M8
12 805046507 Bolt M8×20
13 803504584 Reversing alarm
14 Emergency stop switch
15 803646001 Fuel Sensor

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