Whirlpool Microwave Door Interlock Switch W11033422 — Fix Microwave That Won't Start
Whirlpool KitchenAid Microwave Interlock Switch W11033422 – Genuine OEM
Whirlpool KitchenAid Microwave Interlock Switch W11033422 – Genuine OEM
Whirlpool KitchenAid Microwave Interlock Switch W11033422 – Genuine OEM
Whirlpool KitchenAid Microwave Interlock Switch W11033422 – Genuine OEM
Whirlpool Microwave Door Interlock Switch W11033422 — Fix Microwave That Won't Start
Whirlpool KitchenAid Microwave Interlock Switch W11033422 – Genuine OEM
Whirlpool KitchenAid Microwave Interlock Switch W11033422 – Genuine OEM
Whirlpool KitchenAid Microwave Interlock Switch W11033422 – Genuine OEM
Whirlpool KitchenAid Microwave Interlock Switch W11033422 – Genuine OEM

Whirlpool Microwave door interlock switch and wiring harness assembly W11033422

$141.99
$191.83
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MICROWAVE WILL NOT START WITH THE DOOR CLOSED WHEN THE

Whirlpool Microwave door interlock switch and wiring harness assembly W11033422, Fixes Microwave will not start with the door closed when the interlock assembly has failed

Genuine Whirlpool OEM microwave interlock switch and wiring harness assembly. The interlock prevents microwave operation when the door is open.

Part W11033422Whirlpool

Genuine Whirlpool OEM microwave interlock switch and wiring harness assembly. The interlock prevents microwave operation when the door is open.

Is This the Right Part?

Part NumberW11033422
ManufacturerWhirlpool
Appliance TypeMicrowave
Part TypeMicrowave door interlock switch and wiring harness assembly

Common Symptoms

  • Microwave does not start with the door closed
  • Intermittent operation associated with door movement or closure
  • Door-safety interlock failure

Check Before Replacing

  • Disconnect power before inspection or testing.
  • Verify the door closes fully and actuates the interlock mechanism.
  • Use the appliance service documentation to test the interlock switches for continuity; microwave shielding and interlock circuits should be tested after replacement.

Pro Tip

Confirm the complete appliance model and serial number before ordering because interlock assemblies are model-specific.

Part Details

Part NumberW11033422
Part TypeMicrowave door interlock switch and wiring harness assembly
ManufacturerWhirlpool
Appliance TypeMicrowave
Primary FunctionPrevents microwave operation when the door is open.

Key Features

  • Genuine Whirlpool OEM part
  • Interlock switch and wiring harness assembly
  • Used in Whirlpool, KitchenAid, and JennAir microwave and microwave-oven-combination products

Installation Notes

  • Disconnect electrical power before servicing.
  • Because microwave shielding and door-interlock operation must be properly tested after replacement, professional installation is recommended.
  • Follow the appliance-specific service documentation for interlock testing and reassembly.

Verified Compatible Models

JMC2427DS00, JMC2427DS01, JMC2427IL01, JMC2427IL02, JMC2427IL03, JMC2427IM01, JMC2427IM02, JMC2427IM03, JMC2427LL00, JMC2427LM00, JMC2430DB00, JMC2430DB01, JMC2430DB02, JMC2430DP00, JMC2430DP01, JMC2430DP02, JMC2430DS00, JMC2430DS01, JMC2430DS02, JMC2430IL01, JMC2430IL02, JMC2430IL03, JMC2430IL15, JMC2430IM01, JMC2430IM02, JMC2430IM03, JMC2430LL00, JMC2430LM00, JMC2430WB00, JMC2430WB01, JMC2430WB02, JMC2430WP00, JMC2430WP01, JMC2430WP02, JMC2430WR00, JMC2430WR01, JMC2430WS00, JMC2430WS01, JMC2430WS02, JMW2427LL00, JMW3430LM00, JMW3430WB00, JMW3430WB01, JMW3430WB02, JMW3430WB03, JMW3430WP00, JMW3430WP01, JMW3430WP02, JMW3430WP03, JMW3430WR00, JMW3430WR01, JMW3430WR02, JMW3430WS00, JMW3430WS01, JMW3430WS02, JMW3430WS03, KBHS109BSS00, KBHS109SSS06, KBHS179BSS00, KBHS179SSS06, KEHU309SSS04, KEHU309SSS05, KEHU309SSS06, KEMS308SBL05, KEMS308SSS05, KEMS308SWH05, KEMS309BBL00, KEMS309BBL01, KEMS309BSP00, KEMS309BSP01, KEMS309BSS00, KEMS309BSS01, KEMS309BWH00, KEMS309BWH01, KEMS378SBL05, KEMS378SSS05, KEMS378SWH05, KEMS379BBL00, KEMS379BBL01, KEMS379BSS00, KEMS379BSS01, KEMS379BWH00, KEMS379BWH01, KMBP100EBS01, KMBP100EBS02, KMBP100EBS03, KMBP100ESS00, KMBP100ESS01, KMBP100ESS02, KMBP100ESS03, KMBP107EBS01, KMBP107EBS02, KMBP107EBS03, KMBP107ESS00, KMBP107ESS01, KMBP107ESS02, KMBP107ESS03, KOCE500EBL00, KOCE500EBL01, KOCE500EBS00, KOCE500EBS01, KOCE500ESS00, KOCE500ESS01, KOCE500EWH00, KOCE500EWH01, KOCE507EBL00, KOCE507EBL09, KOCE507EBL11, KOCE507ESS00, KOCE507ESS09, KOCE507ESS11, KOCE507ESS21, KOCE507EWH00, KOCE507EWH09, KOCE507EWH11, MMW7730DE00, MMW7730DS00, MMW9730AB00, MMW9730AB01, MMW9730AB02, MMW9730AS00, MMW9730AS01, MMW9730AS02, MMW9730AW00, MMW9730AW01, MMW9730AW02, MMW9730FZ05, MMW9730FZ06, MMW9730FZ20, WOC54EC0AB00, WOC54EC0AB01, WOC54EC0AB02, WOC54EC0AB03, WOC54EC0AB04, WOC54EC0AB05, WOC54EC0AS00, WOC54EC0AS01, WOC54EC0AS02, WOC54EC0AS03, WOC54EC0AS04, WOC54EC0AS05, WOC54EC0AW00, WOC54EC0AW01, WOC54EC0AW02, WOC54EC0AW03, WOC54EC0AW04, WOC54EC0AW05, WOC54EC0HB00, WOC54EC0HB01, WOC54EC0HB02, WOC54EC0HB03, WOC54EC0HB04, WOC54EC0HB20, WOC54EC0HS00, WOC54EC0HS01, WOC54EC0HS02, WOC54EC0HS03, WOC54EC0HS04, WOC54EC0HS20, WOC54EC0HW00, WOC54EC0HW02, WOC54EC0HW03, WOC54EC0HW04, WOC54EC0HW20, WOC54EC7AB00, WOC54EC7AB01, WOC54EC7AB02, WOC54EC7AB03, WOC54EC7AB04, WOC54EC7AS00, WOC54EC7AS01, WOC54EC7AS02, WOC54EC7AS03, WOC54EC7AS04, WOC54EC7AW00, WOC54EC7AW01, WOC54EC7AW02, WOC54EC7AW03, WOC54EC7HB00, WOC54EC7HB01, WOC54EC7HB02, WOC54EC7HB03, WOC54EC7HB04, WOC54EC7HB20, WOC54EC7HS00, WOC54EC7HS01, WOC54EC7HS02, WOC54EC7HS03, WOC54EC7HS04, WOC54EC7HS20, WOC54EC7HW00, WOC54EC7HW01, WOC54EC7HW02, WOC54EC7HW03, WOC54EC7HW04, WOC54EC7HW20, WOC54EC7HW22, WOC75EC0HB00, WOC75EC0HB01, WOC75EC0HS00, WOC75EC0HS01, WOC75EC0HS02, WOC75EC0HS03, WOC75EC0HS04, WOC75EC0HS20, WOC75EC0HV01, WOC75EC0HV02, WOC75EC0HV03, WOC75EC0HV04, WOC75EC0HV20, WOC75EC0HW00, WOC75EC7HS02, WOC75EC7HS03, WOC75EC7HS04, WOC75EC7HV03, WOC95EC0AH02, WOC95EC0AS00, WOC95EC0AS01, WOC95EC0AW01, WOC97EC0HZ02, WOC97EC0HZ03, WOCA7EC0HN02, WOCA7EC0HN03, WOCA7EC0HZ01, WOCA7EC0HZ02, WOCA7EC0HZ03

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

Verified Compatible Models

JMC2427DS00, JMC2427DS01, JMC2427IL01, JMC2427IL02, JMC2427IL03, JMC2427IM01, JMC2427IM02, JMC2427IM03, JMC2427LL00, JMC2427LM00, JMC2430DB00, JMC2430DB01, JMC2430DB02, JMC2430DP00, JMC2430DP01, JMC2430DP02, JMC2430DS00, JMC2430DS01, JMC2430DS02, JMC2430IL01, JMC2430IL02, JMC2430IL03, JMC2430IL15, JMC2430IM01, JMC2430IM02, JMC2430IM03, JMC2430LL00, JMC2430LM00, JMC2430WB00, JMC2430WB01, JMC2430WB02, JMC2430WP00, JMC2430WP01, JMC2430WP02, JMC2430WR00, JMC2430WR01, JMC2430WS00, JMC2430WS01, JMC2430WS02, JMW2427LL00, JMW3430LM00, JMW3430WB00, JMW3430WB01, JMW3430WB02, JMW3430WB03, JMW3430WP00, JMW3430WP01, JMW3430WP02, JMW3430WP03, JMW3430WR00, JMW3430WR01, JMW3430WR02, JMW3430WS00, JMW3430WS01, JMW3430WS02, JMW3430WS03, KBHS109BSS00, KBHS109SSS06, KBHS179BSS00, KBHS179SSS06, KEHU309SSS04, KEHU309SSS05, KEHU309SSS06, KEMS308SBL05, KEMS308SSS05, KEMS308SWH05, KEMS309BBL00, KEMS309BBL01, KEMS309BSP00, KEMS309BSP01, KEMS309BSS00, KEMS309BSS01, KEMS309BWH00, KEMS309BWH01, KEMS378SBL05, KEMS378SSS05, KEMS378SWH05, KEMS379BBL00, KEMS379BBL01, KEMS379BSS00, KEMS379BSS01, KEMS379BWH00, KEMS379BWH01, KMBP100EBS01, KMBP100EBS02, KMBP100EBS03, KMBP100ESS00, KMBP100ESS01, KMBP100ESS02, KMBP100ESS03, KMBP107EBS01, KMBP107EBS02, KMBP107EBS03, KMBP107ESS00, KMBP107ESS01, KMBP107ESS02, KMBP107ESS03, KOCE500EBL00, KOCE500EBL01, KOCE500EBS00, KOCE500EBS01, KOCE500ESS00, KOCE500ESS01, KOCE500EWH00, KOCE500EWH01, KOCE507EBL00, KOCE507EBL09, KOCE507EBL11, KOCE507ESS00, KOCE507ESS09, KOCE507ESS11, KOCE507ESS21, KOCE507EWH00, KOCE507EWH09, KOCE507EWH11, MMW7730DE00, MMW7730DS00, MMW9730AB00, MMW9730AB01, MMW9730AB02, MMW9730AS00, MMW9730AS01, MMW9730AS02, MMW9730AW00, MMW9730AW01, MMW9730AW02, MMW9730FZ05, MMW9730FZ06, MMW9730FZ20, WOC54EC0AB00, WOC54EC0AB01, WOC54EC0AB02, WOC54EC0AB03, WOC54EC0AB04, WOC54EC0AB05, WOC54EC0AS00, WOC54EC0AS01, WOC54EC0AS02, WOC54EC0AS03, WOC54EC0AS04, WOC54EC0AS05, WOC54EC0AW00, WOC54EC0AW01, WOC54EC0AW02, WOC54EC0AW03, WOC54EC0AW04, WOC54EC0AW05, WOC54EC0HB00, WOC54EC0HB01, WOC54EC0HB02, WOC54EC0HB03, WOC54EC0HB04, WOC54EC0HB20, WOC54EC0HS00, WOC54EC0HS01, WOC54EC0HS02, WOC54EC0HS03, WOC54EC0HS04, WOC54EC0HS20, WOC54EC0HW00, WOC54EC0HW02, WOC54EC0HW03, WOC54EC0HW04, WOC54EC0HW20, WOC54EC7AB00, WOC54EC7AB01, WOC54EC7AB02, WOC54EC7AB03, WOC54EC7AB04, WOC54EC7AS00, WOC54EC7AS01, WOC54EC7AS02, WOC54EC7AS03, WOC54EC7AS04, WOC54EC7AW00, WOC54EC7AW01, WOC54EC7AW02, WOC54EC7AW03, WOC54EC7HB00, WOC54EC7HB01, WOC54EC7HB02, WOC54EC7HB03, WOC54EC7HB04, WOC54EC7HB20, WOC54EC7HS00, WOC54EC7HS01, WOC54EC7HS02, WOC54EC7HS03, WOC54EC7HS04, WOC54EC7HS20, WOC54EC7HW00, WOC54EC7HW01, WOC54EC7HW02, WOC54EC7HW03, WOC54EC7HW04, WOC54EC7HW20, WOC54EC7HW22, WOC75EC0HB00, WOC75EC0HB01, WOC75EC0HS00, WOC75EC0HS01, WOC75EC0HS02, WOC75EC0HS03, WOC75EC0HS04, WOC75EC0HS20, WOC75EC0HV01, WOC75EC0HV02, WOC75EC0HV03, WOC75EC0HV04, WOC75EC0HV20, WOC75EC0HW00, WOC75EC7HS02, WOC75EC7HS03, WOC75EC7HS04, WOC75EC7HV03, WOC95EC0AH02, WOC95EC0AS00, WOC95EC0AS01, WOC95EC0AW01, WOC97EC0HZ02, WOC97EC0HZ03, WOCA7EC0HN02, WOCA7EC0HN03, WOCA7EC0HZ01, WOCA7EC0HZ02, WOCA7EC0HZ03, JMW2427LL02, KMBS730SPS00, KOCE507EBS20, KOCE507ESS20, KOCE507EWH20, KOCE900HBS22, KOCE900HSS20, KOCE900HSS23, KOEC527PBS00, WOC54EC7HB21, WOC54EC7HB22, WOC95EC0AH00, WOC97EC0HZ00

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Phone
1-877-899-7278
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
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All brand names are the property of their respective owners and are used for compatibility reference only.

461968971512, W10358241, WPW10358241

JMC2427DS00, JMC2427DS01, JMC2427IL01, JMC2427IL02, JMC2427IL03, JMC2427IM01, JMC2427IM02, JMC2427IM03, JMC2427LL00, JMC2427LM00, JMC2430DB00, JMC2430DB01, JMC2430DB02, JMC2430DP00, JMC2430DP01, JMC2430DP02, JMC2430DS00, JMC2430DS01, JMC2430DS02, JMC2430IL01, JMC2430IL02, JMC2430IL03, JMC2430IL15, JMC2430IM01, JMC2430IM02, JMC2430IM03, JMC2430LL00, JMC2430LM00, JMC2430WB00, JMC2430WB01, JMC2430WB02, JMC2430WP00, JMC2430WP01, JMC2430WP02, JMC2430WR00, JMC2430WR01, JMC2430WS00, JMC2430WS01, JMC2430WS02, JMW2427LL00, JMW3430LM00, JMW3430WB00, JMW3430WB01, JMW3430WB02, JMW3430WB03, JMW3430WP00, JMW3430WP01, JMW3430WP02, JMW3430WP03, JMW3430WR00, JMW3430WR01, JMW3430WR02, JMW3430WS00, JMW3430WS01, JMW3430WS02, JMW3430WS03, KBHS109BSS00, KBHS109SSS06, KBHS179BSS00, KBHS179SSS06, KEHU309SSS04, KEHU309SSS05, KEHU309SSS06, KEMS308SBL05, KEMS308SSS05, KEMS308SWH05, KEMS309BBL00, KEMS309BBL01, KEMS309BSP00, KEMS309BSP01, KEMS309BSS00, KEMS309BSS01, KEMS309BWH00, KEMS309BWH01, KEMS378SBL05, KEMS378SSS05, KEMS378SWH05, KEMS379BBL00, KEMS379BBL01, KEMS379BSS00, KEMS379BSS01, KEMS379BWH00, KEMS379BWH01, KMBP100EBS01, KMBP100EBS02, KMBP100EBS03, KMBP100ESS00, KMBP100ESS01, KMBP100ESS02, KMBP100ESS03, KMBP107EBS01, KMBP107EBS02, KMBP107EBS03, KMBP107ESS00, KMBP107ESS01, KMBP107ESS02, KMBP107ESS03, KOCE500EBL00, KOCE500EBL01, KOCE500EBS00, KOCE500EBS01, KOCE500ESS00, KOCE500ESS01, KOCE500EWH00, KOCE500EWH01, KOCE507EBL00, KOCE507EBL09, KOCE507EBL11, KOCE507ESS00, KOCE507ESS09, KOCE507ESS11, KOCE507ESS21, KOCE507EWH00, KOCE507EWH09, KOCE507EWH11, MMW7730DE00, MMW7730DS00, MMW9730AB00, MMW9730AB01, MMW9730AB02, MMW9730AS00, MMW9730AS01, MMW9730AS02, MMW9730AW00, MMW9730AW01, MMW9730AW02, MMW9730FZ05, MMW9730FZ06, MMW9730FZ20, WOC54EC0AB00, WOC54EC0AB01, WOC54EC0AB02, WOC54EC0AB03, WOC54EC0AB04, WOC54EC0AB05, WOC54EC0AS00, WOC54EC0AS01, WOC54EC0AS02, WOC54EC0AS03, WOC54EC0AS04, WOC54EC0AS05, WOC54EC0AW00, WOC54EC0AW01, WOC54EC0AW02, WOC54EC0AW03, WOC54EC0AW04, WOC54EC0AW05, WOC54EC0HB00, WOC54EC0HB01, WOC54EC0HB02, WOC54EC0HB03, WOC54EC0HB04, WOC54EC0HB20, WOC54EC0HS00, WOC54EC0HS01, WOC54EC0HS02, WOC54EC0HS03, WOC54EC0HS04, WOC54EC0HS20, WOC54EC0HW00, WOC54EC0HW02, WOC54EC0HW03, WOC54EC0HW04, WOC54EC0HW20, WOC54EC7AB00, WOC54EC7AB01, WOC54EC7AB02, WOC54EC7AB03, WOC54EC7AB04, WOC54EC7AS00, WOC54EC7AS01, WOC54EC7AS02, WOC54EC7AS03, WOC54EC7AS04, WOC54EC7AW00, WOC54EC7AW01, WOC54EC7AW02, WOC54EC7AW03, WOC54EC7HB00, WOC54EC7HB01, WOC54EC7HB02, WOC54EC7HB03, WOC54EC7HB04, WOC54EC7HB20, WOC54EC7HS00, WOC54EC7HS01, WOC54EC7HS02, WOC54EC7HS03, WOC54EC7HS04, WOC54EC7HS20, WOC54EC7HW00, WOC54EC7HW01, WOC54EC7HW02, WOC54EC7HW03, WOC54EC7HW04, WOC54EC7HW20, WOC54EC7HW22, WOC75EC0HB00, WOC75EC0HB01, WOC75EC0HS00, WOC75EC0HS01, WOC75EC0HS02, WOC75EC0HS03, WOC75EC0HS04, WOC75EC0HS20, WOC75EC0HV01, WOC75EC0HV02, WOC75EC0HV03, WOC75EC0HV04, WOC75EC0HV20, WOC75EC0HW00, WOC75EC7HS02, WOC75EC7HS03, WOC75EC7HS04, WOC75EC7HV03, WOC95EC0AH02, WOC95EC0AS00, WOC95EC0AS01, WOC95EC0AW01, WOC97EC0HZ02, WOC97EC0HZ03, WOCA7EC0HN02, WOCA7EC0HN03, WOCA7EC0HZ01, WOCA7EC0HZ02, WOCA7EC0HZ03, JMW2427LL02, KMBS730SPS00, KOCE507EBS20, KOCE507ESS20, KOCE507EWH20, KOCE900HBS22, KOCE900HSS20, KOCE900HSS23, KOEC527PBS00, WOC54EC7HB21, WOC54EC7HB22, WOC95EC0AH00, WOC97EC0HZ00