Hefei Youzhipin Engineering Machinery Co.,,Ltd.

Excavator parts pressure sensor 325-8634 3258634, suitable for excavator 320d2 C7.1 switch 325-8634

Product Name:Caterpillar Oil/Fuel Pressure Sensor (Part No.: 325-8634 / 3258634)

Applicable Equipment:Caterpillar 320D2 excavator, C7.1 engine and other related models

1 pc

MOQ

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Price

Product Description

Core Parameters
  • Part Number: 325-8634 (Alternative: 3258634)
  • Type: Electronic pressure sensor/pressure switch
  • Structure: Brass threaded probe + built-in sensing chip + gray waterproof electrical connector, with O-ring seal
  • Function: Real-time monitoring of engine oil or fuel pressure, providing accurate pressure signals to the ECU
Function & Application
  1. Pressure Monitoring: Collects real-time pressure of engine oil or fuel system, converts physical pressure into electrical signals, and provides key operating data to the ECU.
  2. Safety Protection: Triggers alarms or protection logic when pressure falls below or exceeds safe thresholds, preventing engine damage due to insufficient lubrication or abnormal fuel pressure.
  3. Precise Control: Provides pressure feedback to the engine control unit, assisting in adjusting fuel injection volume and oil pump conditions to optimize power output and fuel efficiency.
  4. Durability & Reliability: Corrosion-resistant and vibration-resistant brass housing, O-ring and waterproof connector design adapt to construction site oil contamination, high/low temperatures and strong vibration, ensuring long-term stable operation.
  5. OEM Compatibility: Perfectly matches the original interface and installation dimensions, enabling direct replacement of the original 325-8634 sensor with easy installation.
Application Scenario

Suitable for maintenance and replacement of the lubrication/fuel system in Caterpillar 320D2 excavator and C7.1 engine. It is a core sensor component to ensure safe and efficient engine operation.

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Address:

No. 23 Bridge Pier, Chengfeng Excavator Parts, Baoye City Green Garden (East Area), Tongling Road, Datong Road Subdistrict, Yaohai District, Hefei, Anhui, China.

Tel:

13427233834

WhatsApp:

+8613427233834

Email:

18820999946@163.com
13427233834@163.com

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