COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump

COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment

Product name: Hitachi  Hydraulic Pump  Solenoid Valve  
Part No: 9314145 
Model Number:For ZX200 ZX200-5G ZX240-5G  ZAXIS190W-5N  ZAXIS230W-5N  ZAXIS210-5G  ZAXIS300LC-6N
Material:Lron+Rubbe
Packing:PP bag inside, carton box outside
Payment Terms:Western Union, L/C, T/T, MoneyGram, D/A, D/P
MOQ:Acceptable trial order
Shipping Mode:By air, by sea, by express(Fedex, UPS, DHL, TNT, etc.)
Place of Origin:Guangdong, China
Brand name:COGENG
CertifiCATEEion:ISO9001
Supply :500PCS
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump
  • COGENG 9314145 Hitachi Solenoid Valve | Direct OEM Replacement for Hitachi Equipment,Excavator Solenoid Valve | Excavator Pressure Switch | Excavator Revolution Sensor | Excavator Wiring Harness | Excavator Throttle Motor --- COGENG High-Qulity Parts Service GAOGENG Provider,COGENG 9314145 24V Hitachi Solenoid | ZX200-240-5G Pump

Desciption

PRODUCT IDENTIFICATION

Parameter Specification
COGENG Part Number 9314145
OEM Equivalent Hitachi 9314145
Product Type Hydraulic Solenoid Valve
Voltage 24V DC (Hitachi standard)
Mounting Type Direct fit, cartridge or bolt-on

CROSS REFERENCE GUIDE

Brand Part Number
COGENG 9314145
Hitachi 9314145
Interchange 9314146, 9314147, 9208900, 9208901, 9212123
Decompose pictures


Parts list
NO Number Name Qty
1 FYB60000954 VALVE 1
2 9314145 Solenoid Valve 2
3 4163873 O-RING 1
4 R99052 O-RING 1
5 4185600 O-RING 1
6 4484114 O-RING 1
7 19M7600 SCREW 2
8 4602182 BALL 1
9 CH11560 PACKING 2
10 9134109 Drain Plug 1
11 4506408 O-RING 1
12 9761179 PLUG 3
13 CH11436 O-RING 1
14 4666096 PISTON 3
15 4654403 PISTON 1
16 4654404 PISTON 1
17 J400613 DOWEL PIN 2
Installation decomposition diagram
Frequently Asked Questions

Q: What are symptoms of a failing 9314145 pump solenoid on a Hitachi ZX200-5G?
A: Common signs include weak hydraulic power on all functions, slow cycle times, engine stalling or bogging down under load, and active fault codes related to pump proportional valve. This 24V solenoid controls the pump's swash plate angle to regulate flow and pressure.

Q: Will the 9314145 fit my Hitachi ZX240-5G excavator?
A: Yes, the 9314145 24V pump solenoid is a direct fit for Hitachi ZX200, ZX200-5G, and ZX240-5G excavators. It is typically mounted directly on the main hydraulic pump regulator. Verify the part number stamped on your original valve to confirm exact fitment.

Q: How to test the Hitachi 9314145 pump solenoid valve?
A: Measure coil resistance (typically 10-15 ohms). Check for clean PWM signal from the controller using a multimeter or oscilloscope. Inspect the valve spool for contamination or mechanical binding. A common failure is internal shorting or spool sticking due to dirty hydraulic oil.

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