Whirlpool 4387913 Refrigerator Compressor Start Relay & Overload Kit

Restore dependable cooling performance and protect your refrigerator’s compressor with this genuine OEM Whirlpool start relay and overload kit.

If your refrigerator has stopped cooling, is making repeated clicking noises, or the compressor refuses to start, the Whirlpool 4387913 Compressor Start Relay & Overload Kit may be the solution you need. This genuine OEM service assembly acts as the “ignition system” for the compressor by delivering the electrical boost required to start the cooling cycle while protecting the compressor from overheating or excessive electrical current. Designed for reliable performance and long-lasting operation, this kit helps restore proper cooling efficiency and prevent further compressor damage. For installation, always unplug the refrigerator before servicing and clean the compressor terminals before attaching the new relay kit to ensure a secure electrical connection.

Product Details

Product Type: Refrigerator Compressor Start Relay & Overload Kit

Compatibility: Compatible with a wide range of Whirlpool-built refrigerators, including select Whirlpool, Kenmore, Maytag, KitchenAid, Roper, Estate, Admiral, and Amana models.

Manufacturer: Whirlpool Genuine OEM Original Part

Common Symptoms Fixed: This replacement kit helps resolve refrigerators that are warm inside, compressors that click but fail to start, repeated “click-buzz-click” noises, and cooling systems that shut down due to compressor overload protection.

Part Numbers Replaced

AP3108466, 1118552, 1118559, 2161008, 916447, PS371273

Key Features

Genuine OEM Whirlpool Quality: The Whirlpool 4387913 Start Relay & Overload Kit is an authentic OEM replacement part engineered to meet Whirlpool factory specifications for dependable performance, proper fitment, and long-lasting reliability.

Enhanced Cooling Performance: This kit provides the high-torque electrical boost needed to start the compressor efficiently, helping restore proper refrigerator temperatures and maintain consistent cooling performance throughout the appliance.

Built-In Compressor Protection: The integrated overload protector continuously monitors compressor temperature and electrical draw, automatically shutting down the compressor if unsafe conditions occur to help prevent overheating or motor failure.

Durable Construction: Designed to handle constant compressor cycling and electrical demands, this OEM relay kit is manufactured using high-quality materials for long service life and dependable operation.

Easy Installation: This kit installs directly onto the compressor terminals and includes the necessary wire leads and connectors for a straightforward repair process. Simply remove the rear access panel, disconnect the old relay, and install the new assembly.

Wide Compatibility: Compatible with many Whirlpool-built refrigerator models across multiple brands, making it a reliable and convenient replacement option for a variety of cooling systems.

Restore your refrigerator’s cooling power and keep your appliance operating safely with the Whirlpool 4387913 Compressor Start Relay & Overload Kit. Order today and bring back reliable refrigeration performance you can count on.