Description
Product Description
Restore reliable compressor starting performance in your refrigerator with the genuine OEM replacement kit, part number 8201799. This kit includes the start relay, overload protector and cover designed to meet the original equipment specifications used by Whirlpool. It is commonly used when the compressor fails to start or hums without engaging. whirlpoolparts.com+2kitchenaidparts.com+2
Because compressor start kits and relay assemblies can vary by model, condenser configuration and production year, please check with your maintenance technician prior to ordering to verify this is the correct part for your specific appliance model. grainger.com
Features & Benefits
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OEM-quality fit: Designed by Whirlpool to match the exact specifications for models that list part 8201799. whirlpoolparts.com
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Comprehensive kit: Includes start relay + overload protector + mounting cover—ensuring you have the necessary components for reliable compressor starting. kitchenaidparts.com
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Restores compressor start reliability: Addresses common symptoms where the compressor hums or fails to engage—this kit gives it the appropriate starting boost and protection.
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Cost-effective repair: Instead of replacing the entire compressor assembly, installing the correct start/relay kit can restore function at far lower cost.
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Broad compatibility across refrigerator models: Fits many Whirlpool, Kenmore, and affiliated brand refrigerators that originally used this start device kit. amazon.com
Common Symptoms That Indicate Replacement Is Needed
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The refrigerator’s compressor is humming but not starting, or starts and stops quickly.
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The freezer or refrigerator section has warm spots, and the compressor is running unusually long or struggling to maintain temperature.
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You hear repeated clicking/starting attempts from the compressor area, indicating the start assist may be failing.
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The relay/overload on the existing compressor is visibly burnt, swollen or otherwise damaged.
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Refrigeration system was recently serviced (e.g., compressor replaced) but start/relay kit was not changed—this is often recommended.
Compatibility & Models (Partial)
This start/relay kit is compatible with many Whirlpool, Kenmore (and other affiliated) refrigerators that list part number 8201799 or its cross-references. It is primarily used in the compressor start circuit. whirlpoolparts.com+1
(Note: This is a partial list — always verify your appliance’s full model number and existing part number before purchasing.)
Cross Reference
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Replaces or is equivalent to Whirlpool part #8201799. whirlpoolparts.com+1
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Various aftermarket start kit numbers reference or replace this kit (example: Supco “OLK1799” start kit for same application)
Compatibility Notes
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Confirm your compressor’s start/relay configuration, mounting bracket, wiring harness and connection style match those in the kit — even OEM parts sometimes vary across model years.
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Replacing the start/relay kit may restore starting function, but if underlying issues (e.g., low refrigerant, blocked condenser, bad fan motor) exist, the symptom may persist. Have a qualified technician inspect the entire refrigeration cycle.
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Before installation, disconnect power, take proper safety precautions and ensure the kit is mounted securely with correct wiring.
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Installation of the kit restores starting performance—but will not fix other compressor or system failures (such as a failed compressor, refrigerant leak or damaged evaporator coil).