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

Description

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

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

Engineered for seamless compatibility with the motion system of the ELEGOO Neptune 4 Plus, the motor provides reliable torque output, accurate stepping, and quiet operation during both high-speed and long-duration printing. It is ideal for replacing worn, noisy, or skipping motors and restoring your printer’s original performance.

With OEM-matched mounting points, shaft dimensions, and connector configuration, installation is straightforward and requires no firmware changes or mechanical adjustments.

Key Features

• Original OEM Y-axis motor for Neptune 4 Plus

• Controls bed motion for accurate layer placement

• Stable torque output for smooth, precise movement

• Reduces skipped steps, vibration, and motion errors

• Plug-and-play replacement with factory wiring connector

• Helps restore print accuracy and reliability

Specifications

• Product Type: Y-Axis Stepper Motor

• Compatibility: ELEGOO Neptune 4 Plus 3D Printer

• Motor Type: Precision stepper motor

• Step Angle: approx. 1.8° per step

• Shaft Type: Round shaft with pulley mount support

• Connector: OEM JST-style motor connector

• Function: Controls print bed movement along Y axis

• Installation: Direct OEM replacement fit