Speedqueen D518155 Sensor Bar (Large) OEM Part

Product Details

Genuine Speedqueen part.

Cross Reference Information

Part Number D518155 replaces AP7040003.

Description

This large sensor bar is a direct-fit replacement sensor assembly for Speed Queen laundry machines that helps the control board detect a key operating condition so the washer can run correctly. Replacing a faulty sensor bar restores reliable sensing and cycle operation. What it does:

• Sends position/operational signals to the washer control board so cycles progress as designed
• Helps the machine detect the related component state and prevents incorrect or unsafe operation
• Commonly replaced when the washer shows intermittent operation, faults, or won't start a cycle
• Works as the OEM-designed sensing element for the machine's original control logic

What's included: One large sensor bar Install notes:

• Disconnect power before starting — always verify the appliance is de-energized
• Handle the sensor and connector carefully to avoid damage to terminals or wiring
• Reconnect wiring to the matching connector and secure any mounting fasteners per the original layout
• Test the machine through a short cycle after installation; for diagnostics if problems persist