W11433683 Microwave Interlock
W11433683 Microwave Interlock

Whirlpool Microwave Assembly, Lower Interlock (includes Switches) W11433683 – Superseded by W11551761

XPart Number XP10003126
$26.99
$51.22
In stock and ready for shipping

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MICROWAVE WILL NOT START BECAUSE THE DOOR-INTERLOCK CIRCUIT IS NOT CLOSING CORRECTLY

Whirlpool Microwave Assembly, Lower Interlock (Includes Switches) W11433683, Fixes Microwave will not start because the door-interlock circuit is not closing correctly

Whirlpool lower microwave door-interlock switch assembly that includes the interlock switches.

Part W11433683Whirlpool
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.

Is This the Right Part?

Part NumberW11433683
ManufacturerWhirlpool
Appliance TypeMicrowave
Part TypeAssembly, Lower Interlock (Includes Switches)

Common Symptoms

  • Microwave does not start when the door is closed
  • Microwave operation is intermittent when the door is opened or closed
  • Door-interlock-related safety function does not operate correctly

Check Before Replacing

  • With power disconnected, inspect the door-latch and interlock area for visible damage or misalignment.
  • Verify the appliance parts diagram identifies W11433683 as the lower interlock assembly before ordering.
  • After replacement, the microwave shielding and interlock switches must be properly tested.

Pro Tip

This assembly is replaced by the newer OEM number W11551761; verify the appliance model before ordering.

Part Details

Part NumberW11433683
Part TypeAssembly, Lower Interlock (Includes Switches)
ManufacturerWhirlpool
Appliance TypeMicrowave
Primary FunctionPrevents microwave operation when the door is open.

Installation Notes

  • Disconnect electrical power before servicing the microwave.
  • Because microwave shielding and interlock switches require testing after replacement, manufacturer-authorized parts information recommends installation and testing by a qualified service technician.

Verified Compatible Models

WMH31017HB08, WMH31017HB09, WMH31017HB10, WMH31017HS4, WMH31017HS11, WMH31017HW09, WMH31017HZ0, WMH31017HZ08, WMH32519HB0, WMH32519HW08, WMMS3130RB0, WMMS3130RW00, YMMV1174FZ3, YWMH31017HW06, YWMH31017HZ3, YWMH31017HZ4, YWMH31017HZ09

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

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