Parts for Kenmore 721.68100790 (72168100790, 721 68100790): Suction Guide Parts

Replacement mounting screw for microwave installation and assembly. Use when original screws are lost, stripped, or damaged during service or relocation.

Truss head tapping screw secures panels, brackets, and covers in appliances. Replaces missing or damaged fasteners to restore snug fit and alignment.

This latch board is the replacement control board that operates the appliance door latch, restoring secure door locking and normal cycle starts. It provides the electrical connection for the latch mechanism so the unit can detect and hold the door closed. What it does

• Switches power to the door latch so the door locks during cycles
• Helps the appliance sense when the door is securely closed
• Common symptom fix: door won't latch or appliance won't start a cycle
• Works as the electronic interface between the latch actuator and main control

• High-level replacement only — disconnect power before servicing
• Handle the board by edges; avoid contact with components to prevent ESD damage
• Verify wiring harness connectors are fully seated during reassembly

This thermostat controls refrigerator temperature to help maintain proper cooling and prevent spoilage. It replaces a failed or inaccurate temperature control to restore consistent operation. What it does:

• Senses internal temperature and signals the compressor to cycle on/off
• Helps keep food at steady, safe temperatures when functioning correctly
• Commonly replaces thermostats that cause warm temperatures or inconsistent cooling
• Works as a direct replacement when matching the OEM part number

• Always disconnect power to the appliance before servicing to avoid shock or injury
• Handle the sensor and terminals carefully; avoid bending or damaging components
• Basic hand tools are typically required; follow your model's service manual for exact instructions