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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 41 models for this part number.
  • W11545871
1 1

Genuine OEM·Whirlpool

W11545871Replaces 1 older number

Whirlpool W11545871 Microwave Transformer - Genuine OEM

Whirlpool W11545871 Microwave Transformer - Genuine OEM

$101.28 USD
$101.28 USD
Sale Sold out
Shipping calculated at checkout.
In stock Ships on the next business day
  • Fit checked against the maker’s own model list
  • Genuine OEM part, one-year warranty
  • 365-day returns, unused 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.

  • W11540983

Whirlpool W11545871 is a transformer 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 W11545871, 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: 5.10 lb · 7.1259, 6.6535, 6.1811 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: W11540983.

Models this part fits

41 models

Fits: AMV2307PFB5, AMV2307PFB7, AMV2307PFS5, AMV2307PFS7, AMV2307PFW5, AMV2307PFW7, UMV1170LB0, UMV1170LB00, UMV1170LS0, UMV1170LS00, UMV1170LW0, UMV1170LW00, WMH31017HS09, WMH31017HS10, WMH31017HS9, WMH31017HZ08, WMH31017HZ8, WMMS3130RB00, WMMS3130RS00, WMMS3130RW00, WMMS3130RZ00, YAMV2307PFS07, YAMV2307PFS09, YAMV2307PFW07, YAMV2307PFW09, YWMH31017HB06, YWMH31017HB07, YWMH31017HB09, YWMH31017HB10, YWMH31017HS06, YWMH31017HS07, YWMH31017HS09, YWMH31017HS10, YWMH31017HW06, YWMH31017HW07, YWMH31017HW09, YWMH31017HW10, YWMH31017HZ06, YWMH31017HZ07, YWMH31017HZ09, YWMH31017HZ10.

Also fits these brands

  • Whirlpool
  • Amana
View full details

Model cross reference

This part W11545871 works with all 41 models listed, all of them microwaves.

Need help finding your model number?
Model number ManufacturerAppliance type
AMV2307PFB5 AmanaMicrowave
AMV2307PFB7 WhirlpoolMicrowave
AMV2307PFS5 AmanaMicrowave
AMV2307PFS7 WhirlpoolMicrowave
AMV2307PFW5 WhirlpoolMicrowave
AMV2307PFW7 AmanaMicrowave
UMV1170LB0 WhirlpoolMicrowave
UMV1170LB00 WhirlpoolMicrowave
UMV1170LS0 WhirlpoolMicrowave
UMV1170LS00 WhirlpoolMicrowave
UMV1170LW0 WhirlpoolMicrowave
UMV1170LW00 WhirlpoolMicrowave
WMH31017HS09 WhirlpoolMicrowave
WMH31017HS10 WhirlpoolMicrowave
WMH31017HS9 WhirlpoolMicrowave
WMH31017HZ08 WhirlpoolMicrowave
WMH31017HZ8 WhirlpoolMicrowave
WMMS3130RB00 WhirlpoolMicrowave
WMMS3130RS00 WhirlpoolMicrowave
WMMS3130RW00 WhirlpoolMicrowave
WMMS3130RZ00 WhirlpoolMicrowave
YAMV2307PFS07 WhirlpoolMicrowave
YAMV2307PFS09 WhirlpoolMicrowave
YAMV2307PFW07 AmanaMicrowave
YAMV2307PFW09 WhirlpoolMicrowave
YWMH31017HB06 WhirlpoolMicrowave
YWMH31017HB07 WhirlpoolMicrowave
YWMH31017HB09 WhirlpoolMicrowave
YWMH31017HB10 WhirlpoolMicrowave
YWMH31017HS06 WhirlpoolMicrowave
YWMH31017HS07 WhirlpoolMicrowave
YWMH31017HS09 WhirlpoolMicrowave
YWMH31017HS10 WhirlpoolMicrowave
YWMH31017HW06 WhirlpoolMicrowave
YWMH31017HW07 WhirlpoolMicrowave
YWMH31017HW09 WhirlpoolMicrowave
YWMH31017HW10 WhirlpoolMicrowave
YWMH31017HZ06 WhirlpoolMicrowave
YWMH31017HZ07 WhirlpoolMicrowave
YWMH31017HZ09 WhirlpoolMicrowave
YWMH31017HZ10 WhirlpoolMicrowave

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