374814160725 hydraulic solenoid valve is a general-purpose hydraulic control component designed for various heavy excavators, with a rated working pressure of 20Bar and DC24V power supply. Installed on main multi-way valve blocks or hydraulic pump pilot circuits, this solenoid receives electrical signals from the machine controller to accurately adjust hydraulic oil pressure and flow rate.
It optimizes power coordination between engine and hydraulic circuit, providing smooth, responsive operation of boom, arm, bucket, swing and travel during excavation, loading and earthmoving work. This universal replacement part resolves most common hydraulic malfunctions and serves as a necessary maintenance spare part for excavator hydraulic system overhaul.

Key Specifications

  • OEM Part Number: 374814160725
  • Working Voltage: DC 24V
  • Rated Working Pressure: 20Bar
  • Applicable Equipment: All types of heavy excavators
  • Product Type: Hydraulic control solenoid valve assembly
  • Application: Construction machinery hydraulic replacement spare parts

Core Advantages

  1. Standard universal installation size, unified mounting thread and wiring plug, complete matched sealing O-rings, direct plug-and-play without cutting or modification.
  2. Hardened high-precision alloy valve spool with ultra-low internal hydraulic leakage, fast signal feedback and stable pressure output under long-hour continuous heavy-load operation.
  3. Fully sealed high-temperature and anti-vibration electromagnetic coil, anti-rust corrosion-resistant metal valve body, double-layer oil-proof sealing structure, dust and mud resistant for harsh construction site environments.
  4. Every finished solenoid passes 20Bar pressure aging test and long-cycle electrical durability inspection before delivery, reliable stable performance and long service life for all-day construction work.

Solvable Common Excavator Faults

Insufficient digging power, slow boom & arm movement, delayed operation response, unstable hydraulic pressure, high fuel consumption, machine shaking under heavy load, hydraulic fault warning codes on display screen

Package Content

1 piece 374814160725 24V excavator hydraulic solenoid valve, equipped with matched sealing O-rings and wiring plug

After-sales Warranty

14-day free returns | 3-month manufacturer warranty