Supco SPK1401GE Refrigerator Defrost Timer 10H/30M WR9X387

Defrost Timer – Generic Replacement Part

Supco SPK1401GE Refrigerator Defrost Timer 10H/30M WR9X387. Controls automatic defrost cycling to help prevent evaporator frost buildup and restore consistent refrigerator and freezer temperatures.

Compatible Part Numbers

• SPK1401GE
• WR9X387
• WR09X0387

Key Features

• Product type: Defrost Timer
• SKU / MPN: SPK1401GE
• GTS18FBSARWW, GTS18FBRERWW, HTS18GBSARWW; confirm timer cycle before ordering

Fixes These Symptoms

• Freezer not defrosting
• excessive frost or ice buildup
• refrigerator or freezer too warm
• inconsistent cooling
• refrigerator runs too long
• timer will not advance.

Compatible Brands

• GE
• General Electric
• Hotpoint
• RCA
• Kenmore
• Sears

Always verify your complete appliance model number before ordering.

Installation Guidance

Unplug the refrigerator and protect food. Locate the defrost timer (control housing, kick plate, or compressor area varies by model). Photograph wiring, remove the mounting screws and connectors, transfer each wire to the matching terminal, secure the new timer, reinstall panels, restore power, and verify cooling/defrost operation. Follow the appliance service sheet for model-specific terminal placement.