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Where is my model number?

Appliance model number Take or choose a photo of the rating plate

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 155 models for this part number.

1 2

Genuine OEM·GE

WB21X28572Replaces 3 older numbers

GE WB21X28572 Microwave Halogen Heater - Genuine OEM

Name: GE WB21X28572 Microwave Halogen Heater - Genuine OEM
Brand: GE
SKU: WB21X28572
Price: 40.82 USD
Availability: OutOfStock

GE WB21X28572 Microwave Halogen Heater - Genuine OEM

$40.82 USD

~~$64.38 USD~~ $40.82 USD

Sale Sold out

Shipping calculated at checkout.

Out of stock See the replacement number

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.

WB21X10142
WB21X10147
WB44X10056

GE WB21X28572 is a halogen heater for microwave appliances. New, genuine GE 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 WB21X28572, or any of the 3 older numbers 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: 0.35 lb · 15.2, 4.3, 3.9 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: WB21X10142, WB21X10147, WB44X10056.

Models this part fits

155 models

Fits: CSA1201RSS01, CSA1201RSS02, CSA1201RSS03, CSA1201RSS04, CSA1201RSS05, CSB9120SJ1SS, CSB9120SJ2SS, CSB9120SJ3SS, CSB9120SJ4SS, CSB912P2V1S1, CSB913M2V1S5, CSB913P2V1S1, CSB913P3V1D1, CSB913P4V1W2, CT9800SH1SS, CT9800SH2SS, CT9800SH3SS, CT9800SH4SS, CT9800SH5SS, CT9800SH6SS, CT9800SJ2SS, CTC912P2N1S1, CTC912P2N2S1, CTC912P2N3S1, PSA1200RBB01, PSA1200RBB02, PSA1200RWW01, PSA1201RSS01, PSA2200RBB01, PSA2200RBB02, PSA2200RBB03, PSA2200RWW01, PSA2200RWW02, PSA2201RSS01, PSA2201RSS02, PSA9120DF1BB, PSA9120DF1WW, PSA9120SF1SS, PSA9120SF2SS, PSA9120SF3SS, PSA9120SF4SS, PSA9120SF5SS, PSA9120SF6SS, PSA9120SP1SS, PSA9240DF1BB, PSA9240DF1WW, PSA9240SF1SS, PSA9240SF2SS, PSA9240SF3SS, PSA9240SF4SS, PSA9240SF5SS, PSA9240SF6SS, PSA9240SP1SS, PSB1000NBB01, PSB1000NWW01, PSB1001NSS01, PSB1200NBB01, PSB1200NWW01, PSB1201NSS01, PSB9100BL1TS, PSB9100BL2TS, PSB9100BL3TS, PSB9100DF1BB, PSB9100DF1WW, PSB9100DF2BB, PSB9100DF2WW, PSB9100DF3BB, PSB9100DF3WW, PSB9100EF1ES, PSB9100EF2ES, PSB9100EF3ES, PSB9100EF4ES, PSB9100SF1SS, PSB9100SF2SS, PSB9100SF3SS, PSB9100SF4SS, PSB9100SF5SS, PSB9100SF6SS, PSB9100SV1SS, PSB9120BL1TS, PSB9120BL2TS, PSB9120BL3TS, PSB9120DF1BB, PSB9120DF1WW, PSB9120DF2BB, PSB9120DF2WW, PSB9120DF3BB, PSB9120DF3WW, PSB9120EF1ES, PSB9120EF2ES, PSB9120EF3ES, PSB9120EF4ES, PSB9120SF1SS, PSB9120SF2SS, PSB9120SF3SS, PSB9120SF4SS, PSB9120SF5SS, PSB9120SF6SS, PSB9120SV1SS, PT9800SH1SS, PT9800SH2SS, PT9800SH3SS, PT9800SH4SS, PT9800SH5SS, PT9800SH6SS, PT9800SH7SS, PT9800SH8SS, PT9800SH9SS, PT9800SHASS, PT9800SHBSS, PT9900SW1SS, SCB1000KBB01, SCB1000KBB02, SCB1000KCC01, SCB1000KCC02, SCB1000KWW01, SCB1000KWW02, SCB1000MBB001, SCB1000MCC001, SCB1000MWW001, SCB1001KSS01, SCB1001KSS02, SCB1001MSS001, ZSA1201J1SS, ZSA1201J2SS, ZSA1201J3SS, ZSA1201J4SS, ZSA1201RSS01, ZSA1202J1SS, ZSA1202J2SS, ZSA1202J3SS, ZSA1202J4SS, ZSA1202P1SS, ZSA1202RSS01, ZSA2201RSS01, ZSA2201RSS02, ZSB9132V1SS, ZSC1000KBB01, ZSC1000KBB02, ZSC1001J1SS, ZSC1001J2SS, ZSC1001J3SS, ZSC1001J4SS, ZSC1001KSS01, ZSC1001KSS02, ZSC1201J1SS, ZSC1201J2SS, ZSC1201J3SS, ZSC1201J4SS, ZSC1201NSS01, ZSC1202J1SS, ZSC1202J2SS, ZSC1202J3SS, ZSC1202J4SS, ZSC1202NSS01.

Also fits these brands

GE

View full details

Model cross reference

This part WB21X28572 works with all 155 models listed, all of them microwaves.

Does this fit my appliance? Need help finding your model number?

Model number	Manufacturer	Appliance type
CSA1201RSS01	GE	Microwave
CSA1201RSS02	GE	Microwave
CSA1201RSS03	GE	Microwave
CSA1201RSS04	GE	Microwave
CSA1201RSS05	GE	Microwave
CSB9120SJ1SS	GE	Microwave
CSB9120SJ2SS	GE	Microwave
CSB9120SJ3SS	GE	Microwave
CSB9120SJ4SS	GE	Microwave
CSB912P2V1S1	GE	Microwave
CSB913M2V1S5	GE	Microwave
CSB913P2V1S1	GE	Microwave
CSB913P3V1D1	GE	Microwave
CSB913P4V1W2	GE	Microwave
CT9800SH1SS	GE	Microwave
CT9800SH2SS	GE	Microwave
CT9800SH3SS	GE	Microwave
CT9800SH4SS	GE	Microwave
CT9800SH5SS	GE	Microwave
CT9800SH6SS	GE	Microwave
CT9800SJ2SS	GE	Microwave
CTC912P2N1S1	GE	Microwave
CTC912P2N2S1	GE	Microwave
CTC912P2N3S1	GE	Microwave
PSA1200RBB01	GE	Microwave
PSA1200RBB02	GE	Microwave
PSA1200RWW01	GE	Microwave
PSA1201RSS01	GE	Microwave
PSA2200RBB01	GE	Microwave
PSA2200RBB02	GE	Microwave
PSA2200RBB03	GE	Microwave
PSA2200RWW01	GE	Microwave
PSA2200RWW02	GE	Microwave
PSA2201RSS01	GE	Microwave
PSA2201RSS02	GE	Microwave
PSA9120DF1BB	GE	Microwave
PSA9120DF1WW	GE	Microwave
PSA9120SF1SS	GE	Microwave
PSA9120SF2SS	GE	Microwave
PSA9120SF3SS	GE	Microwave
PSA9120SF4SS	GE	Microwave
PSA9120SF5SS	GE	Microwave
PSA9120SF6SS	GE	Microwave
PSA9120SP1SS	GE	Microwave
PSA9240DF1BB	GE	Microwave
PSA9240DF1WW	GE	Microwave
PSA9240SF1SS	GE	Microwave
PSA9240SF2SS	GE	Microwave
PSA9240SF3SS	GE	Microwave
PSA9240SF4SS	GE	Microwave
PSA9240SF5SS	GE	Microwave
PSA9240SF6SS	GE	Microwave
PSA9240SP1SS	GE	Microwave
PSB1000NBB01	GE	Microwave
PSB1000NWW01	GE	Microwave
PSB1001NSS01	GE	Microwave
PSB1200NBB01	GE	Microwave
PSB1200NWW01	GE	Microwave
PSB1201NSS01	GE	Microwave
PSB9100BL1TS	GE	Microwave

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