Belt
Replaces 131234000
Turns the drum. A washer that fills but won't spin points here.
Drain pump
Water left in the drum after a cycle usually points to the pump.
Water valve
Replaces 131389300
Slow filling, no water or no ice can trace back to this valve.
Kelvinator washer start capacitor
A motor that hums but won't start often needs a new capacitor.
Rotary knob
Replaces 131141101
Knobs and handles break with daily use.
1Belt134511600
2Drain pump131268401
3Water valve134190200
4Start capacitor131212301Part numbers come from the Sears PartsDirect parts list for the Frigidaire F21C645CT3 (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
Front-load: on the door frame or the door rim. Top-load: under the lid or on the back of the control panel.