174-4913 Caterpillar (CAT) pilot-operated hydraulic solenoid valve, primarily used for hydraulic system control in heavy machinery such as wheel loaders and excavators.

I. Core Specifications

Original Part Number: 174-4913 (1744913)

Type: Pilot Solenoid Valve

Voltage: DC 24V

Dimensions: Diameter approx. 35mm; Height approx. 54.6mm

Weight: Approx. 0.5–1 kg

Function: Controls the opening and closing of hydraulic oil circuits to facilitate equipment operational switching (e.g., transmission shifting, hydraulic pump control).

II. Applicable Models (Key Equipment)

1. Wheel Loaders (Primary Application)

950G / 950G II / 950GF

962G / 962G II

966G II

972G II

980G II / 980H

2. Forestry / Specialty Machinery

521B / 522B / 548 / 558 / 568 FM

3. Engine Models

3126B / 3176C / 3406E / 3196 / C7.1 / C9 / C9.3 / C15

III. Alternative Part Numbers

235-6500 (Directly interchangeable)

207-6806 (Compatible within the same series)