Uni Refrigerator Compressors

Your Price

$49.04

PartSelect Number PS426380

Manufacturer Part Number 216594300

The compressor start relay attaches to the compressor in your refrigerator. If your refrigerator will not start, one of the most common parts to fail is the compressor start relay. Sometimes called the controller, this device is used to boost the compressor until the unit is running. Other common symptoms connected to start relays include: refrigerator will not start, will not cool, is making a clicking, humming or buzzing sound, or the compressor itself is warm to the touch. You may also smell a burnt plastic odor if the relay has failed. Shake the relay and listen for any rattling, as this is a sign that it is faulty.

Fixes these symptoms

Too warm
Will Not Start
Won’t start
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Installation Instructions

Linda from Gurnee, IL

The compressor would not run.

I removed the cover, used a multimeter to test the compressor circuit, and found the compressor start relay to be defective.
Ordered a new one and installed it when it arrived. Read more...

Your Price

$460.16

Uni Refrigerator Compressor Kit

★★★★★

1 Review

PartSelect Number PS2583042

Manufacturer Part Number 5304478809

This refrigerator compressor is a key component in the cooling system, responsible for compressing and circulating refrigerant gas throughout the appliance. It increases the pressure and temperature of the gas before sending it through the condenser coils, where heat is released and the gas condenses into a liquid. The refrigerant then travels to the evaporator, where it expands and evaporates, creating a cooling effect that is distributed throughout the refrigerator. A malfunctioning compressor can lead to poor cooling performance or complete system failure. Proper lubrication and cooling are essential for maintaining its efficiency and extending the life of your appliance.

Your Price

$86.46

Uni Refrigerator Compressor Start Relay Kit

PartSelect Number PS8689662

Manufacturer Part Number 5304491942

Engineered to deliver reliable compressor startup performance, this genuine OEM compressor start relay kit provides the necessary electrical boost to initiate each cooling cycle while protecting the system from overload. It combines essential components into a complete solution, helping ensure the compressor starts efficiently and operates safely under varying conditions. Built for durability and consistent performance, this kit is an ideal replacement for a faulty start device, helping restore proper cooling, eliminate clicking or start-up failures, and support dependable refrigerator operation.

Fixes these symptoms

Will Not Start
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Your Price

$462.25

Uni Refrigerator Compressor Kit

PartSelect Number PS11770703

Manufacturer Part Number 5304507765

Keep your refrigerator or freezer running efficiently with this complete compressor kit. The compressor serves as the heart of the cooling system, pressurizing and circulating refrigerant through the evaporator and condenser coils to maintain consistent internal temperatures. This kit includes all essential components for installation, such as the compressor, start relay, capacitor, filter drier, drain pan, tubing extensions, thermal mastic, and a label. Operating on 100–115 volts at 50/60 Hz and using R134A refrigerant, it’s designed for reliable performance. Replacing the compressor may resolve issues like the appliance not starting, inconsistent cooling, or unusual noises. For safety, always disconnect power before installation and follow proper handling guidelines.

Your Price

$530.89

Uni Refrigerator Compressor Kit

PartSelect Number PS12364907

Manufacturer Part Number 5304511983

Your Price

$369.88

Uni Refrigerator Compressor

★★★★★

2 Reviews

PartSelect Number PS2373818

Manufacturer Part Number 5304475102

This is the mechanics (motor/engine) of the cooling system. It kicks in whenever the thermostat demands cooling. ***NOTE: This part needs to be installed by a trained professional in appliance repair. It requires special tools and knowledge to do so.

Fixes these symptoms

Will Not Start
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Your Price

$117.91

Uni Refrigerator Evaporator

PartSelect Number PS817707

Manufacturer Part Number 240553101

Your Price

$100.13

Uni Refrigerator Starter Overload

PartSelect Number PS8689664

Manufacturer Part Number 5304491944

The start relay boosts the compressor, and then shuts off as soon as the motor gets up to speed and the overload provides extra protection against excessive temperatures.

Fixes these symptoms