GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle
GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle
GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle
GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle
GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle
GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle
GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle
GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle
GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle
GE Washer Motor Speed Sensor WW01F01977 — Fixes Washer Not Spinning or Stopping Mid-Cycle

GE Appliances / Mabe Washer speed sensor WW01F01977

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Condition : New

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VERIFIED PART INFORMATION

GE Appliances / Mabe Washer speed sensor WW01F01977

Motor speed sensor, also identified as a Hall-effect or speed sensor, used to monitor washer motor movement and speed. The requested part number is listed as a genuine GE part and as a Mabe speed sensor for selected washers.

Part WW01F01977 GE Appliances / Mabe

GE Appliances / Mabe Washer speed sensor WW01F01977

Motor speed sensor, also identified as a Hall-effect or speed sensor, used to monitor washer motor movement and speed. The requested part number is listed as a genuine GE part and as a Mabe speed sensor for selected washers.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

  • ✔ QUALIFIER 1 — washer powers on and fills with water normally
  • ✔ QUALIFIER 2 — the motor and drive system are confirmed functional
  • ✔ QUALIFIER 3 — power supply and lid switch have been confirmed OK
  • ✔ ONLY problem is the washer stopping mid-cycle, not spinning, or displaying a motor speed fault code

Not sure? Send us your model number — we’ll confirm before you order.

🔧 Common Symptoms

  • Washer stops mid-cycle during agitation or spin
  • Spin cycle does not start or runs at incorrect speed
  • Error code displayed on control panel related to motor speed or tachometer
  • Washer agitates but will not advance to spin

✔ If these symptoms match, this is the most likely failed component in the motor control system.

✔ In most cases, replacing this motor speed sensor restores normal wash cycle operation immediately.

✅ Cross Reference Information

Part Number: WW01F01977

Part Details

  • Part Number: WW01F01977
  • Part Type: Washer speed sensor
  • Manufacturer: GE Appliances / Mabe
  • Appliance Type: Washer
⚠️ Recommended While Repairing:
While the motor assembly is accessible, inspect the drive belt and motor coupling for wear or cracking — these components are subject to the same mechanical stress as the speed sensor and often degrade together. Replacing a worn belt or coupling at the same time eliminates a second service call.

⚙️ Installation

Skill Level: MODERATE — 30–45 minutes. Disconnect power before servicing. Remove the washer cabinet or access panel to reach the motor assembly. Disconnect the sensor harness connector, unclip or unscrew the old sensor from the motor or transmission, install the new WW01F01977 sensor, reconnect the harness, and reassemble. Confirm the connector orientation and sensor mounting before closing up.

Verified Compatible Models

LMA70215VBAB02, LMH72211WDAB00, LMH74201WDAB10, LMA76102CBAB03, CLGG70214BAB0, CLGG70214DAB00, LMA72215WBAB10, LMA74215WDAB00, LMA71214VBAB03, LMH72205SBAB05, LMA70200WBAB10, LMA79114VBAK00, LGH73201WBAB00, LMU75201WDAB00, LGA74215WBAB00

Fitment reminder: Match the complete appliance model number before ordering.

💡 Pro Tip

Confirm the Sensor Connector Before Ordering:
WW01F01977 fits a wide range of GE and Mabe top-load washers and laundry centres, but connector style and sensor mounting can vary by production run. Before ordering, confirm your complete model number including the full suffix — or send us your model number and we’ll verify fitment before you buy.

✓ Model-Specific Repair Pages

GE GTW685BMR0WS Washer Parts & Repair Guide GE GTW680BMR0WS Washer Parts & Repair Guide GE GTW680BMR0DG Washer Parts & Repair Guide GE GTW680BMM1WS Washer Parts & Repair Guide GE GTW680BMM1DG Washer Parts & Repair Guide GE GTW680BMM0WS Washer Parts & Repair Guide GE GTW680BMM0DG Washer Parts & Repair Guide GE GTW680BMK0WS Washer Parts & Repair Guide GE GTW680BMK0DG Washer Parts & Repair Guide GE GTW580BMR0WS Washer Parts & Repair Guide GE GTW575BMM1WS Washer Parts & Repair Guide GE GTW575BMM0WS Washer Parts & Repair Guide GE GTW560BMM1WW Washer Parts & Repair Guide GE GTW560BMM0WW Washer Parts & Repair Guide GE GTW550BMR0WS Washer Parts & Repair Guide GE GTW495DMN1WS Washer Parts & Repair Guide GE GTW495DMN0WS Washer Parts & Repair Guide GE GTW490BMR0WS Washer Parts & Repair Guide GE GTW485BMM0WS Washer Parts & Repair Guide GE GTW485BMK1WS Washer Parts & Repair Guide GE GTW485BMK0WS Washer Parts & Repair Guide GE GTW470BMM1DG Washer Parts & Repair Guide GE GTW470BMM0DG Washer Parts & Repair Guide GE GTW465BMM1WS Washer Parts & Repair Guide GE GTW465BMM0WS Washer Parts & Repair Guide

✅Compatibility & Cross Reference

233D2227P002. Supersession chain: 233D2227P002 → WW01F01977. Corrected: WW01F01756 (drive belt), WH01X24180 (drive belt ref), and 253C1275P001 (engineering/belt ref) removed — these are not motor speed sensor cross-references. Excluded: 22 045, 22045, 5 PJ 587 SJ161, 5PJ581S161, IA711, 290D1101P002, 290D1101P005.

C16LA2CBISB00, CLME70204BBB00, CLMG70204DBB00, CLMPG70204DBB00, FLC105WM20, GTW220BMK0WW, GTW220BMK1WW, GTW220BMM0WW, GTW220BMM1WW, GTW223BMR0WW, GTW302BMP0WW, GTW302BMP1WW, GTW330BMK0WW, GTW330BMK1WW, GTW330BMM0WW, GTW330BMM1WW, GTW331BMR0WS, GTW451BMR0WS, GTW460BMK0WW, GTW460BMK1WW, GTW460BMM0WW, GTW460BMM1WW, GTW465BMK1WS, GTW465BMM0WS, GTW465BMM1WS, GTW470BMM0DG, GTW470BMM1DG, GTW485BMK0WS, GTW485BMK1WS, GTW485BMM0WS, GTW490BMR0WS, GTW495DMN0WS, GTW495DMN1WS, GTW550BMR0WS, GTW560BMM0WW, GTW560BMM1WW, GTW575BMM0WS, GTW575BMM1WS, GTW580BMR0WS, GTW680BMK0DG, GTW680BMK0WS, GTW680BMM0DG, GTW680BMM0WS, GTW680BMM1DG, GTW680BMM1WS, GTW680BMR0DG, GTW680BMR0WS, GTW685BMR0WS, HTW200BMK0WW, HTW200BMM0WW, LEA79115CBAB00, LEA79115CBAB01, LEA79115CBAB02, LEA79115CBAB03, LGA71215CBAB01, LGA77115CBAB00, LGA77115CBAB01, LGA77115CBAB02, LGA79113CBAB00, LGA79113CBAB01, LGA79113CBDB00, LGA79113CBDB01, LGH72201WBAB00, LGH72201WBAB01, LGH73201WBAB00, LIA70213CBAB00, LIA70213CBAB01, LIA71214CBAB00, LIA71214CBAB01, LIH74201WDAB00, LMA70213CBAB00, LMA70213CBAB01, LMA70213CBAB02, LMA70213VBAB00, LMA70213VBAB01, LMA70213VBAB02, LMA70214VBAB00, LMA70214VBAB01, LMA70214VBAB02, LMA70214VBAB03, LMA70215VBAB00, LMA70215VBAB01, LMA70215VBAB02, LMA70215WBAB00, LMA71103CBFU40, LMA71113CBCU02, LMA71214VBAB00, LMA71214VBAB01, LMA71214VBAB02, LMA71214VBAB03, LMA71215VBAB00, LMA71215VBAB01, LMA71215VBAB02, LMA71215WBAB00, LMA71215WDAB00, LMA71215WGAB00, LMA71215WGAB01, LMA72215CBAB00, LMA72215CBAB01, LMA72215CBAB02, LMA72215WBAB00, LMA74215WBAB00, LMA74215WBAB01, LMA74215WBAB02, LMA74215WDAB00, LMA78115VBAB00, LMA78115VBAB01, LMA78115VBAB02, LMA78115VBAB03, LMA78115VBAB04, LMA78115VGAB00, LMA78115VGAB01, LMA78115VGAB02, LMA79115CBDK00, LMA79115CBDK01, LMA79115CBDK02, LMA79115CBDK03, LMA79115CBDK10, LMA79115CBEK00, LMA79115CBEK02, LMA79115CBEK03, LMA79115CBEK10, LMA79115CBEK11, LMA79115VBAB00, LMA79115VBAB01, LMA79115VBAB02, LMC70201WGAB00, LMC70201WGAB01, LMC72201WGAB00, LMC72201WGAB01, LMC72201WGAB02, LMC72205WGAB00, LMC72205WGAB01, LMC74201WDAB00, LMC74201WDAB01, LMH70201WBAB00, LMH70201WGAB00, LMH70201WGAB01, LMH70201WGAB02, LMH70201WGDK00, LMH70201WGDK01, LMH70201WGDK02, LMH70201WGEB00, LMH70203SBDB00, LMH70203SBEB00, LMH70203WBAB00, LMH70203WBAB01, LMH70203WBAB02, LMH70203WBAB03, LMH70203WBAB04, LMH70203WDAB00, LMH70203WDAB01, LMH70203WDAB02, LMH70203WDAB10, LMH70203WGAB00, LMH70203WGAB01, LMH70203WGAB02, LMH70203WGAB03, LMH72105CBFU40, LMH72201WBAB00, LMH72201WBAB02, LMH72201WBAB03, LMH72201WBAB04, LMH72201WGAB00, LMH72201WGAB01, LMH72201WGAB02, LMH72201WGAB03, LMH72205SBAB00, LMH72205SBAB01, LMH72205SBAB02, LMH72205SBAB03, LMH72205SBAB04, LMH72205SBAB05, LMH72205WBAB00, LMH72205WBAB01, LMH72205WBAB02, LMH72205WBAB03, LMH72205WBAB04, LMH72205WBAB05, LMH72205WDAB00, LMH72205WDAB01, LMH72205WDAB02, LMH72205WDAB03, LMH72205WDAB04, LMH72205WGAB00, LMH72205WGAB01, LMH72205WGAB02, LMH72205WGAB03, LMH74201WDAB00, LMH74201WDAB01, LMH74201WDAB02, LMH74201WDAB03, LMH74201WDAB04, LMH78103SBAB00, LMH78103SBAB01, LMH78103SBAB02, LMH78103SBAB03, LMH78103SBAB04, LMH78103SBDK00, LMH78103SBDK01, LMH78103SBDK02, LMH79104SBAB00, LMH79104SBAB01, LMH79104SBAB02, LMH79104SBAB03, LMH79104SBAB04, LMH79104SBAB05, LMH79104WBAB00, LMH79104WBAB01, LMH79104WBAB02, LMH79104WBAB03, LMH79104WBAB04, LMH79104WRAB00, LMH79104WRAB01, LMH79104WRAB02, LMP74201WDAB00, LMX79114WBAB00, MTW200BMK0WW, MTW200BMM0WW, MTW200BMM1WW, MTW201BMR0WW, WEA79115CBAB00, WEA79115CBAB01, WEA79115CBAB02, WEA79115CBAB03, WMA71214CBDB00, WMA71214CBDB01, WMA71214CBDB02, WMA71214CBEB00, WMA71214CBEB01, WMA71214CBEB02, WMA72215CDDB00, WMA72215CDEB00, WMA72215CGDB00, WMA72215CGDB01, WMA72215CGEB00, WMA72215CGEB01, WMH70201WBAB00, WMH70201WBAB01, WMH70201WBAB02, WMH74201WDAB00, WMH74201WDAB01, WMH79104SBAB00, WMH79104SBAB01, WMH79104SBAB02, WMH79104SBAB03, WMH79104WBAB00, WMH79104WBAB01, WMH79104WBAB02, WMH79104WBAB03

Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.

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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Phone
1-877-899-7278
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
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