Temperature Selector Switch WP3399639

Brand: Whirlpool · Appliance: Dryer · Fits: 854 models · Reference price: $59.47

WP3399639 is a Whirlpool replacement part (temperature selector switch) for dryers. Our fitment data lists 854 models that use it.

When to replace this part

Controls, timers and wiring

Symptom: A cycle that doesn't advance, an unresponsive display, or the dryer not starting at all.

Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.

Models that use this part

Replacement video

A technician's video showing how to replace part WP3399639. Plays from YouTube when you click.

Other parts for model 7MLGR7648PW0

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Bracket 8544895
• Control Panel 8318806
• Dryer Guide 8572911
• Installation Instructions 8564241
• Panel, Control (includes Illus. 12) (gold) 8577307
• Cabinet 8530606
• Dryer Knob 8544956
• Dryer Lint Screen (biscuit) 8557858

Reference price and where to compare

The reference price on file for this part is $59.47. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WP3399639 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool