Frigidaire Turn-Type Dryer Start Switch 134398300, Replaces 131447800

Genuine Frigidaire rotary/turn-type start switch for dryers. It starts the dryer after a timer setting is selected.

Is This the Right Part?

Common Symptoms

• No response when the dryer start control is turned
• Intermittent starting when the control is turned
• Broken or stripped turn-switch mechanism or matching knob

Check Before Replacing

• Disconnect electrical power before inspection or testing.
• Confirm the timer or cycle selector is set to a valid position and observe whether the dryer remains completely unresponsive when the start control is turned.
• Inspect the control knob and switch shaft for visible breakage, stripping, looseness, or failure to rotate the switch.
• With power disconnected and the switch isolated as appropriate for the model, check the start switch for continuity while operating the switch; follow the model-specific wiring diagram and meter instructions.

Pro Tip

Part Details

Key Features

• Genuine Frigidaire OEM dryer start switch
• Turn-type/rotary actuation
• Used after a dryer timer setting has been selected
• Manufacturer part number 134398300
• Replaces prior OEM number 131447800

Installation Notes

• Disconnect power before removing or installing the switch.
• Use the appliance’s model-specific service information to access the control panel and identify terminal locations.
• Photograph or label wire connections before disconnecting the original switch so connections can be restored correctly.
• Handle the control panel, switch terminals, and matching knob carefully; verify the knob engages the switch shaft correctly before testing.
• Restore all covers and connections before reconnecting power and testing the dryer.

Verified Compatible Models

4178005291, 41749012890, 41749022890, 41759012890, 41759022890, 41769042990, 41769042991, 41769052990, 41769052991, 41779042900, 41779042990, 41779042991, 41779052990, 41779052991, 41780032990, 41780042990, 41780042991, 41780052990, 41780052991, 41780142000, 41780412700, 41781042000, 41781042001, 41781052000, 41781052001, 41781142000, 41781142001, 41782042100, 41782042101, 41782042102, BEF332CES0, CDE2000FW0, CDG2000FW0, CDG2000FW1, CRGF342AS2, FEQ332CES0, FEQ332ES0, FER6600ES0, FERB6600ES0, FGQ332ES0, FGQ332ES1, FGQ332ES2, FSE747GC, FSE747GCS0, FSE747GES0, FSG747GC, FSG747GCS0, FSG748GFS1, GLEQ332AS1, GSE746RFS0

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