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  4. Solenoid Valve
  • Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878 - Image 1
  • Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878 - Image 2
  • Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878 - Image 3
  • Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878 - Image 4
Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878 - Image 1Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878 - Image 2Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878 - Image 3Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878 - Image 4

Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878

  • Item No.ELE-MO-001
  • Part Number: 457-9878 4579878
  • Machine Model323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D
  • Condition: Aftermarket New
  • Type: Hydraulic Lock Solenoid Valve
Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878
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Description

Caterpillar Excavator Hydraulic Lock Solenoid Valve 457-9878

Hydraulic Lock Solenoid Valve 457-9878

Product Overview

This hydraulic lock solenoid valve, part number 457-9878, is designed for a range of Caterpillar excavators, including models 323GC, 324GC, 325GC, 330GC, E336D, 336D2, 336E, 345D, and 349D. It is an aftermarket replacement part that meets or exceeds OEM specifications, ensuring reliable performance and durability.

Key Specifications

Part Number 457-9878 / 4579878
Compatible Models 323GC, 324GC, 325GC, 330GC, E336D, 336D2, 336E, 345D, 349D
Condition Aftermarket New
Type Hydraulic Lock Solenoid Valve

Features & Benefits

  • Direct replacement for OEM part 457-9878, ensuring a perfect fit.
  • Precision-engineered to provide reliable hydraulic locking and unlocking.
  • Constructed from high-quality materials for long service life.
  • Rigorous quality control to meet industry standards.

About XC Parts

Hangzhou XC Machinery Co., Ltd. is a leading wholesaler and supplier of excavator parts in China. With over 8 years of experience in the construction equipment industry, we serve customers worldwide, including the US, Canada, Turkey, Italy, Brazil, Colombia, South Africa, UAE, and India. Our extensive inventory includes hydraulic pumps, engine parts, undercarriage components, electrical parts, seal kits, filters, final drives, and more. We supply parts for major brands such as Daewoo, Doosan, Hyundai, Volvo, Komatsu, Hitachi, Kobelco, Kato, Isuzu, Mitsubishi, SDLG, SANY, Zoomlion, and Liugong.

Contact Us

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Skype: robinwanguuu@hotmail.com

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What is Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878?

The Caterpillar Excavator Hydraulic Lock Solenoid Valve 457-9878 is an aftermarket replacement part designed for a range of Caterpillar excavator models, including 323GC, 324GC, 325GC, 330GC, E336D, 336D2, 336E, 345D, and 349D. It functions to control the hydraulic locking mechanism, ensuring safe and reliable operation. Manufactured to meet or exceed OEM specifications, this valve offers durability and precision for demanding applications.

Applications

  • Used in Caterpillar excavators to control hydraulic lock functions for safety and operational stability.
  • Suitable for heavy-duty construction, mining, and earthmoving operations requiring reliable hydraulic control.
  • Ideal for replacement in excavator models 323GC, 324GC, 325GC, 330GC, E336D, 336D2, 336E, 345D, and 349D.
  • Applied in hydraulic systems to prevent unintended movement during maintenance or operation.
  • Commonly used in fleet maintenance and repair for excavators in various industries.

FAQ

What is the part number of this hydraulic lock solenoid valve?

The part number is 457-9878, also referenced as 4579878.

Which Caterpillar excavator models is this valve compatible with?

It is compatible with Caterpillar models 323GC, 324GC, 325GC, 330GC, E336D, 336D2, 336E, 345D, and 349D.

Is this valve an OEM or aftermarket part?

It is an aftermarket new part, designed to meet or exceed OEM specifications.

What is the function of the hydraulic lock solenoid valve?

It controls the hydraulic locking mechanism in the excavator, ensuring safe and reliable locking and unlocking of hydraulic functions.

Does this valve come with a warranty?

Warranty information is not specified; please contact the supplier for details.

Product Categories

  • Hydraulic main pump
    • Hydraulic pump assembly
    • Hydraulic pump spare parts
    • Gear pump
    • Pilot pump
  • Engine parts
    • Liner Kit(Piston,Piston ring,Liner)
    • Main connect rod bearing
    • Water pump
    • Alternator
    • Starter
    • Turbocharge
    • Injector
    • Fan Motor
    • Tensioner
    • Cylinder Head
    • Cylinder block
    • Gasket kit
    • Oil Cooler Core
    • Engine Assembly
    • Crankshaft
  • Electric Parts
    • Controller
    • Monitor
    • Wire harness
    • AC panel
    • Throttle motor
    • Throttle Cable
    • Solenoid Valve
    • Relay
    • Pressure sensor
    • Wiper motor
    • Thermostat
    • Relief Valve
    • Lighting lamp
  • Final Drive swing motor
    • Final drive
    • swing motor
  • Travel Gearbox
    • Gearbox assy
    • Gearbox spare parts
  • Seal kit
    • Arm hydraulic cylinder seal kit
    • Boom hydraulic cylinder seal kit
    • Bucket hydraulic cylinder seal kit
    • Hydraulic pump seal kit
    • Swing motor seal kit
    • Travel motor seal kit
    • Main Control valve seal kit
    • Centre joint seal kit
  • Rock hydraulic breaker hammer
    • Silent Breaker hammer
    • Side type breaker hammer
    • Box type Breaker hammer
  • Rock bucket
  • Undercarriage parts
    • Track link
    • Track roller
    • upper roller
    • Idler
    • Sprocket
    • Adjustor assy
    • Track pad shoe
    • Rubber track
  • Swing reducer
  • Air conditioning system
    • Air condition compressor
    • Blower
    • Evaporator
  • Diagnostic Scanner Tool
  • Swing bearing

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