803787928 pressure sensor XCMG XS135 road roller spare parts

Short Description:

Pressure sensor is a key detecting component for road roller hydraulic and control system. It collects real‑time pressure signal of hydraulic circuit and converts it into electric signal for instrument controller to realize pressure monitoring and fault alarm, ensuring stable operation of travel and vibration system.

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Product Detail

Product Tags

description

Part number: 803787928
Part name: pressure sensor
Unit name: electrical system
Fit for XCMG road roller XS135, suitable for subgrade construction, rural road building and site backfill compaction. Used to replace original pressure sensor with abnormal signal and damaged probe.

Aged internal elements, blocked probe and oxidized wiring terminal will lead to pressure value drift, false instrument alarm and no signal output, resulting in abnormal machine movement and reduced compaction efficiency.

Number	Parts Name	Quantity	Material Encoding
1	FUEL LEVEL SENSOR	1	803597436
2	WASHER	5	805300185
3	FREQ SENSOR	1	803827836
4	TEMPERATURE SENSOR	1	803548634
803548326	WATER TEMPERATURE SENSOR	1	803548326
5	PRESSURE SENSOR	1	803787928

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advantages

Measuring range, thread specification and connector pin definition fully match original parts, supporting direct in‑situ installation without modifying harness and mounting base.
Core sensing element resists alternating pressure impact, adapts to frequent start‑stop and vibrating bump of road roller and delivers stable detecting data.
Dust‑proof and oil‑resistant housing reduces invasion of site dust and mud, lowers terminal oxidation risk and extends service life.
Standardized vulnerable electrical part for convenient stocking and fast on‑site commissioning, effectively cutting machine downtime and meeting spare‑parts demand for overseas projects in Southeast Asia and Africa.

maintenance & replacement

Shut down machine, fully release residual hydraulic pressure and cut off power before disassembly to avoid high‑pressure oil spray.
Clear sludge and impurities inside threaded hole during removal to prevent valve jamming caused by dirt entering hydraulic circuit.
Wrap sealing material on thread in standard way. Excessive torque is forbidden to avoid thread damage.
Insert and lock connector firmly. Check instrument pressure reading after power‑on and confirm normal signal feedback.
Do not disassemble for repair when probe is damaged or signal keeps drifting, replace pressure sensor directly.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.