Whirlpool Refrigerator Not Cooling or Compressor Dead? Compressor Kit W11580057 – Fix No-Cool Fast

When your Whirlpool refrigerator stops cooling entirely, the compressor is the heart of the sealed refrigeration system — and a failed compressor means no cooling in either compartment. In most Whirlpool-built refrigerators, the compressor circulates refrigerant through the sealed system — when it fails via motor winding burnout, seized pump, worn valves, or start relay failure, the entire cooling cycle stops and the refrigerator warms completely. ⚡ Most critical sealed system component in Whirlpool-built refrigerators. Part W11580057 is the complete OEM compressor kit including compressor, start relay, overload protector, and mounting hardware, superseding W11332033, W11369198, W11476127, and W11547126.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Your refrigerator powers on — lights, display, and fans work normally
• ✔ The start relay has been tested and confirmed failed or the compressor is confirmed dead
• ✔ The evaporator fan runs but neither compartment is cooling
• ✔ The sealed system has been diagnosed by a certified technician as a compressor failure
• ✔ ONLY problem is no cooling, compressor clicking/buzzing, compressor dead, or constant running with no temperature drop

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Refrigerator not cooling — both fridge and freezer compartments warm
• Compressor click-buzz-click cycle — tries to start, trips overload, repeats every few minutes
• Compressor completely dead — no hum, no click, no vibration from the rear
• Compressor runs constantly but refrigerator never reaches temperature
• Freezer thawing — ice melting, no frost on evaporator coils
• Compressor hums loudly but won't start — seized pump

✔ If these symptoms match and the sealed system has been diagnosed, this is the correct compressor kit.

✔ Compressor replacement restores full refrigeration capacity when the sealed system is otherwise intact.

📦 Part Details

• Part Number: W11580057
• Type: Complete Refrigerator Compressor Kit (compressor + start relay + overload protector + mounting hardware)
• Replaces: W11332033, W11369198, W11476127, W11547126 (no modification required)
• Brands: Whirlpool, Maytag, KitchenAid, Amana, Kenmore

⚙️ Installation

Skill Level: Advanced — Professional installation required (2–4 hours). Compressor replacement involves working with the sealed refrigerant system — this repair requires EPA 608 certification (or equivalent in Canada) to legally handle refrigerants. ⚠️ This unit uses R-600a (isobutane) refrigerant — a flammable refrigerant requiring special handling procedures and equipment. A certified appliance technician will evacuate the system, replace the compressor, recharge with the correct R-600a charge weight, and verify system pressures before returning the unit to service. Do not attempt this repair without proper certification and equipment.

✓ Compatible Models

Confirmed compatible with Whirlpool, Maytag, Amana, and KitchenAid refrigerator models. Contact us to verify your model number before ordering.

🔗 Model Hub Pages

ART104TFDW03, ART104TFDB03, MSS25N4MKZ04, MFF2055FRZ03, ASI2575GRW08, ASI2575GRS08, ASI2575GRB08, ASI2175GRW08, ASI2175GRW07, ASI2175GRS08, ASI2175GRS07, ASI2175GRB08, ASI2175GRB07, WRT318FZDM07, WRT318FZDB07, MRT118FFFH06, MRT118FFFE06, ART318FFDW08, ART318FFDS08, ART318FFDB08, ART308FFDW08, ART308FFDB08

💡 Pro Tip

✓ Model-Specific Repair Pages