ELEGOO Neptune 4 Pro Y Axis Motor – Original OEM Motion Replacement

Description

ELEGOO Neptune 4 Pro Y Axis Motor – Original OEM Motion Replacement

The Y Axis Motor for the Neptune 4 Pro is an original OEM replacement stepper motor designed to control the forward-and-back movement of the printer’s build plate. Built to factory standards, this motor ensures precise bed positioning, smooth motion control, and consistent layer alignment — all essential for maintaining high-quality prints.

Engineered specifically for the motion system of the ELEGOO Neptune 4 Pro, the motor delivers stable torque output, accurate step resolution, and reliable operation during both fast prints and long production runs. It is the ideal solution for replacing a worn, noisy, or skipping Y-axis motor and restoring your printer’s original performance.

With OEM-matched mounting holes, shaft dimensions, and connector type, installation is straightforward and requires no firmware changes or mechanical modifications.

Key Features

• Original OEM Y-axis motor for Neptune 4 Pro

• Controls bed movement for accurate layer placement

• Smooth motion with stable torque output

• Helps eliminate skipped steps and vibration issues

• Factory-matched connector for plug-and-play installation

• Ideal replacement for restoring print precision

Specifications

• Product Type: Y-Axis Stepper Motor

• Compatibility: ELEGOO Neptune 4 Pro 3D Printer

• Motor Type: Precision stepper motor

• Step Angle: approx. 1.8° per step

• Shaft Type: Round shaft with pulley mounting support

• Connector: OEM JST-style motor connector

• Function: Controls print bed motion along Y axis

• Installation: Direct OEM replacement