Western Plows Part # 48543-1

Motor Assy 3″

Western Part # 48543-1 is a Motor Assembly, 3-inch, designed for the hydraulic power units of certain Western Snow Plows. This is the electric motor component responsible for driving the hydraulic pump within the plow’s power unit, generating the pressure required to operate the lift and angling cylinders.

The “3-inch” likely refers to the diameter of the motor’s housing or armature, indicating a specific size or power rating designed for the hydraulic demands of compatible Western plow models. This is a 12-volt DC electric motor, built to operate in the harsh winter environment. Its construction is robust, often featuring sealed bearings and a durable housing to resist moisture, road salt, and extreme temperatures.

This motor assembly comes as a complete unit, typically including the motor itself, and often the motor’s housing or end cap where the electrical terminals are located. The “dash 1” suffix indicates an updated or revised version of the motor assembly.

Replacing a burnt out, seized, or malfunctioning electric motor with Western Part # 48543-1 is essential for restoring the hydraulic power to your Western snow plow. Without a properly functioning motor, the hydraulic pump cannot generate pressure, rendering the plow inoperable for lifting or angling. This genuine Western part ensures a precise fit, optimal hydraulic performance, and the robust durability required for demanding snow removal operations. Always refer to your Western Plow’s documentation and vehicle-specific installation instructions to confirm compatibility and proper installation procedures.