Pilot Solenoid Valve Knob 121-7057

positive OEM
CAT
Part# 121-7057
note
Manual control knob for overriding pilot solenoid valve in hydraulic systems.
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Description

The Cat Pilot Solenoid Valve Knob (121-7057) is a manual control component that enables operators to override the automatic function of the pilot solenoid valve. It regulates hydraulic fluid flow within the system to support operational control and system protection. This knob is positioned within the operator cabin for accessible manual adjustment.

Key Specifications

  • Application: Hydraulic control systems in heavy machinery
  • Function: Manual override of pilot solenoid valve operation
  • Compatibility: Excavators, wheeled excavators, mining excavators, front shovels, knuckleboom loaders
  • Construction: Molded plastic knob with metal mounting components
  • Features: Floor-mounted control, pressure adjustment capability, hydraulic system protection
  • Quality: OEM Cat part

Shipping Info

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More Information

Current Part# 121-7057
Type OEM
Manufacturer CAT
Warranty Standard Manufacturer Warranty