Refrigerator Relays, Switches, Capacitors, Control Boards & Damper Controls

33 products

  • Sale -34% 4TM-D14 Refrigerator / Freezer Compressor Overload  Parts-O-Matic

    XPARTCO 4TM-D14 Refrigerator / Freezer Compressor Overload

    4TM-D14 Refrigerator / Freezer Compressor Overload Refrigerator / Freezer Thermal Overload Protector Replaces Part Numbers: WP4344040, 4344040, 10377011, 10377015, 14251316, 4343849, 4357157, 4434376, 61001898, 68001203, R0213308, AP6009230, PS11742383. Description: This Overload is a replacement for specific refrigerator models. It is an important component of the refrigerator's compressor system, providing protection against electrical overload. The overload helps safeguard the compressor from excessive electrical currents, preventing potential damage and ensuring the longevity of the refrigerator. It acts as a safety measure by interrupting the power supply to the compressor when necessary. This is an aftermarket part that can be used as a replacement for the OEM part.

    $19.80 $12.99

  • Sale -24%Last stock! W10861170 Refrigerator Genuine Diffuser  Parts-O-Matic

    Whirlpool W10861170 Refrigerator Genuine Diffuser

    W10861170 Refrigerator Genuine Diffuser Replaces Part Numbers: W10861170, 4459449, OEM23997962, AP5999490, PS11731574, W10633587. Description: This air diffuser is an OEM part for select Whirlpool refrigerators. This air diffuser is responsible for evenly distributing cool air throughout the refrigerator compartment.    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $32.90 $25.00

  • Sale -67%Last stock! 2187145 Refrigerator Genuine Compressor Overload Replaces WP2187145  Parts-O-Matic

    Whirlpool 2187145 Refrigerator Genuine Compressor Overload Replaces WP2187145

    2187145 Refrigerator Genuine Compressor Overload Replaces Part Numbers: WP2187145, OEM24024106, AP6006026, 2187145, 2-34286-038, 4431117, 8206664, PS11739089, W10306725. Description: This Compressor Overload is a Genuine OEM part for specific Whirlpool, Kenmore refrigerator models.    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $68.90 $22.50

  • Last stock! 12002782 Refrigerator Genuine OEM Overload Relay Kit  Parts-O-Matic

    Whirlpool 12002782 Refrigerator Genuine OEM Overload Relay Kit

    12002782 Refrigerator Genuine OEM Overload Relay Kit Replaces Part Numbers: 12002782, 1194680, 61005518, AH2004057, EA2004057, OEM12028982, AP4009659, PS2004057. Description: This is a Genuine OEM compressor overload and relay kit for Specific Whirlpool, Maytag, Kenmore Refrigerator models. Kit was recently redesigned by manufacturer.   California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $56.00

  • Sale -18% 4TM-C12 Refrigerator / Freezer Compressor Overload 6750C-0004R

    Xpartco 4TM-C12 Refrigerator / Freezer Compressor Overload 6750C-0004R

    4TM-C12 Refrigerator / Freezer Compressor Overload 1/2 HP Refrigerator / Freezer Thermal Overload Protector 1/2 HP (375W) - 110V 4TM-C Replaces Part Numbers: 6750C-0004R, AP4651578, PS3529535, 6750C-0005P, AH3529540, EA3529540, AP4439459, PS3529540.   This is an aftermarket part that can be used as a replacement for the OEM part.

    $10.90 $8.98

  • Sale -8% 4TM-B12 Refrigerator / Freezer Compressor Overload 1/2 HP  Parts-O-Matic

    Xpartco 4TM-B12 Refrigerator / Freezer Compressor Overload 1/2 HP

    4TM-B12 Refrigerator / Freezer Compressor Overload 1/2 HP Refrigerator / Freezer Thermal Overload Protector 1/2 HP (375W) - 110V 4TM-B   This is an aftermarket part that can be used as a replacement for the OEM part. California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $9.50 $8.70

  • Last stock! WR55X10956 Refrigerator Main Control Board  Parts-O-Matic

    GE WR55X10956 Refrigerator Main Control Board

    WR55X10956 Refrigerator Main Control Board Replaces Part Numbers:WR55X10956, 1550509, WR55X10657, WR55X10658, WR55X10662, WR55X10697, WR55X10745, WR55X10774, WR55X10929, WR55X10943, WR55X10958, AH2371144, EA2371144, AP4481481, PS2371144.    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $197.20

  • Sale -24%Last stock! WR60X10062 Refrigerator Air Damper Assembly  Parts-O-Matic

    GE WR60X10062 Refrigerator Air Damper Assembly

    WR60X10062 Refrigerator Air Damper Assembly Replaces Part Numbers:WR60X10062, 914163, AH304650, EA304650, AP3184950, PS304650.    California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $136.00 $102.90

  • Sale -47%Last stock! 67006390 Refrigerator Hv Control Box Replaces WP67006390  Parts-O-Matic

    Whirlpool 67006390 Refrigerator Hv Control Box Replaces WP67006390

    67006390 Refrigerator Hv Control Box   Replaces Part Numbers: WP67006390, 67006390, 12957601, 12957601SP, 4435670, AP6010509, PS11743690.   California Residents only WARNING: Cancer and/or Reproductive Harm - www.p65warnings.ca.gov

    $85.00 $45.00

Refrigerator Relays, Switches, Capacitors, Control Board and Damper Control

⚙️ Refrigerator Relays, Switches, Capacitors, Control Boards & Damper Controls

If your refrigerator is not cooling properly, turns on and off unexpectedly, or has fluctuating temperatures, it may be time to replace one of its core electrical components. At Parts-O-Matic.com, we stock a wide range of refrigerator relays, switches, capacitors, main control boards, and air damper controls — all backed by Fast and Free U.S. shipping.

Compatible with top appliance brands like Whirlpool, GE, Frigidaire, LG, Samsung, Maytag, Electrolux, Kenmore, and more.


🔧 Available Parts in This Category:

Start Relays & Overload Protectors

  • Help compressors start efficiently and safely
  • Fix clicking sounds, compressor failures, and intermittent cooling

Door Light Switches & Fan Switches

  • Detect when doors open or closed
  • Control interior lights and fan activation
  • Solve issues like no light or fan not running

✅ Capacitors (Run & Start Types)

  • Regulate electrical flow to compressor and fans
  • Solve humming or failure to start issues
  • Includes run capacitors, start capacitors, and combined models

Electronic Control Boards

  • Serve as the refrigerator's “brain” — managing temperatures, fans, defrost cycles, and sensors
  • Fix issues like flashing lights, temperature problems, no cooling, or error codes
  • Available for both standard and smart appliance models

Damper Controls

  • Regulate airflow between freezer and fridge sections
  • Prevent one compartment from being too warm or too cold
  • Solve uneven cooling and frost buildup issues

🔍 Signs These Parts May Be Failing:

  • Fridge not cooling, but freezer works
  • Compressor clicking on and off
  • Fluctuating temperatures inside compartments
  • Lights or fans not working properly
  • Error codes on the display panel
  • Freezer cold, but fridge too warm (damper stuck closed)

✅ Why Order From Parts-O-Matic?

✔️ Model-specific parts for a guaranteed fit
✔️ All orders ship Fast and Free in the U.S.
✔️ OEM and high-performance aftermarket options
✔️ Expert support to help identify the right part
✔️ Perfect for DIY repairs and professional techs


🛒 Order refrigerator relays, switches, capacitors, control boards, and damper parts from Parts-O-Matic.com today — and get your appliance running like new again with zero shipping fees and top-rated parts.

© 2026 Parts-O-Matic,

    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • USDC
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account