Valve coil kit
Replaces 694540
Controls the gas to the burner.
Igniter
Replaces 686590
A gas dryer that runs without heat often has a weak igniter.
Drum belt
Replaces 660996
Turns the drum. If the motor hums and the drum stays still, check the belt first.
Idler pulley
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Motor pulley
Replaces 3394341
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Drum front bearing
Replaces 3406129
Thumping or squealing during a cycle points to worn rollers, pulleys or bearings.
Door seal
Replaces 3390731
A worn drum seal lets lint and hot air escape and can squeak as the drum turns.
Motor
Replaces 3976707
A motor that hums but won't turn, or stops once it's warm, needs replacing.
1Valve coil kit279834
2Igniter279311
3Drum belt341241
4Idler pulleyWP691366Part numbers come from the Sears PartsDirect parts list for the Whirlpool LGR7646EQ3 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.
Where the model number is
Inside the door opening, on the frame or the back of the door. Older models: on the back panel near the cord.