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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 116 models for this part number.
  • LG_logo_New_85dba55b-65db-4943-85be-16ffeed80d51 - FIXIT PARTS
1 1

Genuine OEM·LG

4B71028BReplaces 1 older number

LG 4B71028B Microwave Common Nut - Genuine OEM

LG 4B71028B Microwave Common Nut - Genuine OEM

$7.04 USD
$7.04 USD
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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, unused and in the original box
  • Ships from a U.S. warehouse, tracked
Replaces and supersedes

If your old part carries any of these, this is what replaces it.

  • 1340399
Other stores list it as

Other shops sell this part under their own catalog numbers. You will not find these on the part itself — they are here so the number you searched for leads to the right part.

  • AP4633875
  • EAP3525456
  • PS3525456
  • ALG1484839
  • PD00033731

LG 4B71028B is a common nut for microwave appliances. New, genuine LG 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. It should read 4B71028B.

Shipping box

Weight and size of the parcel as it ships: 0.00 lb · 0.3, 0.3, 0.2 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: 1340399.

Other stores list this part as: AP4633875, EAP3525456, PS3525456, ALG1484839, PD00033731.

Models this part fits

116 models

Fits: 72166993011, 72166993800, 72167902600, 72167902601, 72167903600, 72167903601, 72167909600, 72167909601, 72187593020, 87593, LC389BCASTLSTD, LC389PCABDLLGA, LC389PCASTLLGA, LCSP1110STCSBEBBY, LCSP1110STCSBELGA, LDG3016ST, LDG3017ST, LDG3017ST00, LDG3036ST, LDG3036ST00, LDG3036ST01, LDG3037ST, LDG3037ST00, LMH1517CV, LMH1517CVST, LMHM2017SB, LMHM2017ST, LMHM2017ST00, LMV2015SB, LMV2015SB00, LMV2015ST, LMV2015ST00, LMV2015SW, LMV2015SW00, LMVH1711BD00, LMVH1711ST, LMVM2085SB, LMVM2085ST, LMVM2085SW, LRG3093SB, LRG3093SB00, LRG3093ST, LRG3093ST00, LRG3093SW, LRG3093SW00, LRG3095SB, LRG3095SB00, LRG3095ST, LRG3095ST00, LRG3095SW, LRG3095SW00, LRG3097ST, LRG3097ST00, LRGL5821S, LRGL5821SFSTELGA, LRGL5823D, LRGL5823DFB1ELGA, LRGL5823DFBDELGA, LRGL5823S, LRGL5823SFS1ELGA, LRGL5823SFSTELGA, LRGL5825D, LRGL5825DFBDELGA, LRGL5825F, LRGL5825FFRSELGA, LSGL5831F, LSGL5831FFRSELGA, LSGL5833D, LSGL5833DFBDELGA, LSGL5833F, LSGL5833FFRSELGA, LSGL5833X, LSGL583CFFRSELGA, LSMC3086SS, LSMC3086SS00, LSMC3086ST, LSMC3086STASBESTD, LSMC3086STCSBESTD, LSMC3089BD, LSMC3089BDABDESTD, LSMC3089BDCBDESTD, LSMH207ST, LSRG309STFS1EVKG, LSRG309STFSTEVKG, LSWC307ST, LSWC307ST00, LWC3063BD, LWC3063BD00, LWC3063ST, MHEC1737D, MHEC1737DCBDELGA, MHEC1737D00, MHEC1737F, MHEC1737FCRSELGA, MHEC1737F00, MHES1738F, MHES1738FCRSESTD, MHES1738NCEHESTD, MQ1724ASDLAS1ESGN, MQ1724ASDLASBESGN, MQ1741ASLASBELGA, MZBZ1715D00, MZBZ1715S, MZBZ1715S00, SKSCV3002S, UPMC3084ST, WCEK6419SASTLSGN, WCEP6423DABDLLGA, WCEP6423F, WCEP6423FARSLLGA, WCEP6427F, WCEP6427FARSLLGA, WCES6428F, WCES6428FARSLSTD, WCES6428N, WCES6428NAEHLSTD.

Also fits these brands

  • LG
  • Kenmore
View full details

Model cross reference

This part 4B71028B works with all 116 models listed, all of them microwaves.

Need help finding your model number?
Model number ManufacturerAppliance type
72166993011 KenmoreMicrowave
72166993800 KenmoreMicrowave
72167902600 KenmoreMicrowave
72167902601 KenmoreMicrowave
72167903600 KenmoreMicrowave
72167903601 KenmoreMicrowave
72167909600 KenmoreMicrowave
72167909601 KenmoreMicrowave
72187593020 LGMicrowave
87593 LGMicrowave
LC389BCASTLSTD LGMicrowave
LC389PCABDLLGA LGMicrowave
LC389PCASTLLGA LGMicrowave
LCSP1110STCSBEBBY LGMicrowave
LCSP1110STCSBELGA LGMicrowave
LDG3016ST LGMicrowave
LDG3017ST LGMicrowave
LDG3017ST00 LGMicrowave
LDG3036ST LGMicrowave
LDG3036ST00 LGMicrowave
LDG3036ST01 LGMicrowave
LDG3037ST LGMicrowave
LDG3037ST00 LGMicrowave
LMH1517CV LGMicrowave
LMH1517CVST LGMicrowave
LMHM2017SB LGMicrowave
LMHM2017ST LGMicrowave
LMHM2017ST00 LGMicrowave
LMV2015SB LGMicrowave
LMV2015SB00 LGMicrowave
LMV2015ST LGMicrowave
LMV2015ST00 LGMicrowave
LMV2015SW LGMicrowave
LMV2015SW00 LGMicrowave
LMVH1711BD00 LGMicrowave
LMVH1711ST LGMicrowave
LMVM2085SB LGMicrowave
LMVM2085ST LGMicrowave
LMVM2085SW LGMicrowave
LRG3093SB LGMicrowave
LRG3093SB00 LGMicrowave
LRG3093ST LGMicrowave
LRG3093ST00 LGMicrowave
LRG3093SW LGMicrowave
LRG3093SW00 LGMicrowave
LRG3095SB LGMicrowave
LRG3095SB00 LGMicrowave
LRG3095ST LGMicrowave
LRG3095ST00 LGMicrowave
LRG3095SW LGMicrowave
LRG3095SW00 LGMicrowave
LRG3097ST LGMicrowave
LRG3097ST00 LGMicrowave
LRGL5821S LGMicrowave
LRGL5821SFSTELGA LGMicrowave
LRGL5823D LGMicrowave
LRGL5823DFB1ELGA LGMicrowave
LRGL5823DFBDELGA LGMicrowave
LRGL5823S LGMicrowave
LRGL5823SFS1ELGA LGMicrowave

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