Alliance Laundry Systems Dryer Thermistor Assembly, Black 510523 – Superseded by D510523

Is This the Right Part?

Common Symptoms

• Open thermistor error such as OP, E oP, or E oP 1
• Shorted thermistor error such as SH, E SH, or E SH 1
• Incorrect temperature regulation or abnormal heating when the thermistor signal is invalid

Check Before Replacing

• Disconnect power before inspection.
• Check the thermistor assembly and its wiring harness for a loose connection, visible damage, or an open/short condition.
• Inspect the thermistor area for lint buildup and clean it without damaging the sensor.
• If the dryer displays an open or short thermistor error, verify the wiring and thermistor before considering a control-board fault; the error does not by itself prove which component has failed.

Pro Tip

Part Details

Installation Notes

• Disconnect electrical power before servicing the dryer.
• Use the appliance-specific service or parts manual to locate the assembly and confirm the correct configuration.
• Transfer or reconnect the wiring harness exactly as configured on the original assembly.
• Secure the replacement using the original mounting arrangement; do not alter the sensor location or wiring routing.
• After installation, restore power and verify operation while checking for thermistor-related error codes.

Verified Compatible Models

FDEE5BGS543MW01, FDEE7BGS173MW01, FDGE5BGS113MW01, FDLE5BGS123MW01, JSESXAGS171TW01, JSGSXAGS111TW01, KDEBCACW171CN01, KDEBCACW171TN01, KDEBCACW173CN01, KDEBCACW173TN01, KDEBGACS176TN01, KDEBGACW171CN01, KDEBGACW171TN01, KDEBGACW173CN01, KDEBGACW173TN01, KDEBGACW176TN01, KDEBXRGS175TW01, KDEBXRGS176TW01, KDEMNRGS173TW01, KDESXRGS173TW01, KDGBCACW111CN01, KDGBCACW111TN01, KDGBCACW113CN01, KDGBCACW113TN01, KDGBGACS116TN01, KDGBGACW111CN01, KDGBGACW111TN01, KDGBGACW113CN01, KDGBGACW113TN01, KDGBGACW116TN01, KDGBXRGS115TW01, KDGBXRGS116TW01, KDGMNRGS113TW01, KDGSXRGS113TW01, KSEBXAGS175TW01, KSEMNAGS173TW01, KSESXAGS173TW01, KSGBXAGS115TW01, KSGMNAGS113TW01, KSGSXAGS113TW01, NDEMNRGS543NW22, NDENXAGS173MW01, NDESXRGS543NW22, NDGMNRGS543NW22, NDGNXAGS113MW01, NDGSXRGS543NW22, NSENXAGW173MW01, NSGNXAGW113MW01, NSLBXAGW543NW23, NSLBYAGW543NW23

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.