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Where is my model number?

The label is inside the door frame or on the back of the appliance. Photos are read on your phone and never uploaded.

How we verify

Against the maker’s own list of 175 models for this part number.
  • Whirlpool_New_770ba8bf-14bd-4d3a-8ec8-178c8d867860 - FIXIT PARTS
1 2

Genuine OEM·Whirlpool

W11551558Replaces 1 older number

Whirlpool W11551558 Microwave Switch/Interlock - Genuine OEM

Whirlpool W11551558 Microwave Switch/Interlock - Genuine OEM

$21.55 USD
$29.11 USD $21.55 USD
Sale Sold out
Shipping calculated at checkout.
Available to order Ships on the next business day
  • Fit checked against the maker’s own model list
  • Genuine OEM part, one-year warranty
  • 365-day returns, unopened and in the original box
  • Ships from a U.S. warehouse, tracked
Also known by these numbers

If your old part carries any of these, this is the one you want.

  • W11433682

Whirlpool W11551558 is a switch/interlock for microwave appliances. New, genuine Whirlpool OEM — ordered from the brand's own distributor, not an aftermarket copy.

Read the number off your old part

Look for the number stamped or printed on the part itself. If it says W11551558, or the older number listed under Compatible parts below, this is the replacement. Every one of them is discontinued and every one leads here.

Shipping box

Weight and size of the parcel as it ships: 0.10 lb · 4.4488, 4.2125, 3.2677 in. These are the carton, not the part — do not measure your old part against them.

Does it fit yours?

Enter your model number in the box above for a straight answer, or read the full list under Compatible models below. Send us the number and we will confirm it before you order.

Buying from us

  • One year warranty, backed by FIXIT PARTS — if it fails in the first year we replace it.
  • 30 day returns — unused and uninstalled, in the original box.
  • Ships the same business day on orders placed before 12:00 PM Pacific.

Part numbers on this page

Manufacturer numbers: W11433682.

Models this part fits

175 models

Fits: AMV2307PFB08, AMV2307PFB4, AMV2307PFB5, AMV2307PFB6, AMV2307PFB7, AMV2307PFS08, AMV2307PFS4, AMV2307PFS5, AMV2307PFS6, AMV2307PFS7, AMV2307PFW08, AMV2307PFW4, AMV2307PFW5, AMV2307PFW6, AMV2307PFW7, UMV1160CB8, UMV1160CS9, UMV1160CW8, UMV1170LB0, UMV1170LB00, UMV1170LB02, UMV1170LB03, UMV1170LB04, UMV1170LS0, UMV1170LS00, UMV1170LS02, UMV1170LS03, UMV1170LS04, UMV1170LW0, UMV1170LW00, UMV1170LW03, UMV1170LW04, WMH31017HB08, WMH31017HB09, WMH31017HB10, WMH31017HB4, WMH31017HB5, WMH31017HB6, WMH31017HB7, WMH31017HS09, WMH31017HS10, WMH31017HS11, WMH31017HS12, WMH31017HS4, WMH31017HS5, WMH31017HS6, WMH31017HS7, WMH31017HS8, WMH31017HS9, WMH31017HW09, WMH31017HW10, WMH31017HW11, WMH31017HW4, WMH31017HW5, WMH31017HW6, WMH31017HW7, WMH31017HW8, WMH31017HZ08, WMH31017HZ09, WMH31017HZ10, WMH31017HZ11, WMH31017HZ4, WMH31017HZ5, WMH31017HZ6, WMH31017HZ7, WMH31017HZ8, WMH32519HB07, WMH32519HB08, WMH32519HB09, WMH32519HB10, WMH32519HB4, WMH32519HB5, WMH32519HB6, WMH32519HT07, WMH32519HT08, WMH32519HT09, WMH32519HT10, WMH32519HT4, WMH32519HT5, WMH32519HT6, WMH32519HV08, WMH32519HV09, WMH32519HV10, WMH32519HV11, WMH32519HV5, WMH32519HV6, WMH32519HV7, WMH32519HW07, WMH32519HW08, WMH32519HW09, WMH32519HW10, WMH32519HW4, WMH32519HW5, WMH32519HW6, WMH32519HZ08, WMH32519HZ09, WMH32519HZ10, WMH32519HZ11, WMH32519HZ5, WMH32519HZ6, WMH32519HZ7, WML35011KB0, WML35011KB00, WML35011KB01, WML35011KS0, WML35011KS00, WML35011KS01, WML35011KW0, WML35011KW00, WML35011KW01, WMMS3130RB00, WMMS3130RS00, WMMS3130RW00, WMMS3130RZ00, WMMS3330RB00, WMMS3330RT00, WMMS3330RV00, WMMS3330RW00, WMMS3330RZ00, YAMV2307PFS07, YAMV2307PFS08, YAMV2307PFS09, YAMV2307PFS11, YAMV2307PFS3, YAMV2307PFS4, YAMV2307PFW07, YAMV2307PFW08, YAMV2307PFW09, YAMV2307PFW11, YAMV2307PFW3, YAMV2307PFW4, YMMV1174FZ3, YMMV1174HK2, YWMH31017HB05, YWMH31017HB06, YWMH31017HB07, YWMH31017HB08, YWMH31017HB09, YWMH31017HB10, YWMH31017HB11, YWMH31017HB3, YWMH31017HB4, YWMH31017HS05, YWMH31017HS06, YWMH31017HS07, YWMH31017HS08, YWMH31017HS09, YWMH31017HS10, YWMH31017HS11, YWMH31017HS3, YWMH31017HS4, YWMH31017HW05, YWMH31017HW06, YWMH31017HW07, YWMH31017HW08, YWMH31017HW09, YWMH31017HW10, YWMH31017HW11, YWMH31017HW3, YWMH31017HW4, YWMH31017HZ05, YWMH31017HZ06, YWMH31017HZ07, YWMH31017HZ08, YWMH31017HZ09, YWMH31017HZ10, YWMH31017HZ11, YWMH31017HZ3, YWMH31017HZ4, YWML35011KS0, YWML35011KS00, YWML35011KS01, YWML35011KW0, YWML35011KW00, YWML35011KW01.

Also fits these brands

  • Whirlpool
  • Maytag
  • Amana
View full details

Model cross reference

This part W11551558 works with all 175 models listed, all of them microwaves.

Need help finding your model number?
Model number ManufacturerAppliance type
AMV2307PFB08 AmanaMicrowave
AMV2307PFB4 WhirlpoolMicrowave
AMV2307PFB5 AmanaMicrowave
AMV2307PFB6 WhirlpoolMicrowave
AMV2307PFB7 WhirlpoolMicrowave
AMV2307PFS08 WhirlpoolMicrowave
AMV2307PFS4 AmanaMicrowave
AMV2307PFS5 AmanaMicrowave
AMV2307PFS6 WhirlpoolMicrowave
AMV2307PFS7 WhirlpoolMicrowave
AMV2307PFW08 AmanaMicrowave
AMV2307PFW4 WhirlpoolMicrowave
AMV2307PFW5 WhirlpoolMicrowave
AMV2307PFW6 WhirlpoolMicrowave
AMV2307PFW7 AmanaMicrowave
UMV1160CB8 WhirlpoolMicrowave
UMV1160CS9 WhirlpoolMicrowave
UMV1160CW8 WhirlpoolMicrowave
UMV1170LB0 WhirlpoolMicrowave
UMV1170LB00 WhirlpoolMicrowave
UMV1170LB02 WhirlpoolMicrowave
UMV1170LB03 WhirlpoolMicrowave
UMV1170LB04 WhirlpoolMicrowave
UMV1170LS0 WhirlpoolMicrowave
UMV1170LS00 WhirlpoolMicrowave
UMV1170LS02 WhirlpoolMicrowave
UMV1170LS03 WhirlpoolMicrowave
UMV1170LS04 WhirlpoolMicrowave
UMV1170LW0 WhirlpoolMicrowave
UMV1170LW00 WhirlpoolMicrowave
UMV1170LW03 WhirlpoolMicrowave
UMV1170LW04 WhirlpoolMicrowave
WMH31017HB08 WhirlpoolMicrowave
WMH31017HB09 WhirlpoolMicrowave
WMH31017HB10 WhirlpoolMicrowave
WMH31017HB4 WhirlpoolMicrowave
WMH31017HB5 WhirlpoolMicrowave
WMH31017HB6 WhirlpoolMicrowave
WMH31017HB7 WhirlpoolMicrowave
WMH31017HS09 WhirlpoolMicrowave
WMH31017HS10 WhirlpoolMicrowave
WMH31017HS11 WhirlpoolMicrowave
WMH31017HS12 WhirlpoolMicrowave
WMH31017HS4 WhirlpoolMicrowave
WMH31017HS5 WhirlpoolMicrowave
WMH31017HS6 WhirlpoolMicrowave
WMH31017HS7 WhirlpoolMicrowave
WMH31017HS8 WhirlpoolMicrowave
WMH31017HS9 WhirlpoolMicrowave
WMH31017HW09 WhirlpoolMicrowave
WMH31017HW10 WhirlpoolMicrowave
WMH31017HW11 WhirlpoolMicrowave
WMH31017HW4 WhirlpoolMicrowave
WMH31017HW5 WhirlpoolMicrowave
WMH31017HW6 WhirlpoolMicrowave
WMH31017HW7 WhirlpoolMicrowave
WMH31017HW8 WhirlpoolMicrowave
WMH31017HZ08 WhirlpoolMicrowave
WMH31017HZ09 WhirlpoolMicrowave
WMH31017HZ10 WhirlpoolMicrowave

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