Needle Seat 631021

Brand: Craftsman · Fits: 3,376 models · Reference price: $10.73

631021 is a Craftsman replacement part (needle seat). Our fitment data lists 3,376 models that use it.

When to replace this part

General hardware and mounting parts

Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.

Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.

Models that use this part

Showing 60 of 3,376 confirmed models, models with their own parts page first.
ModelBrandApplianceParts on file
143011103Craftsman—185
143981001Craftsman—183
143039005Craftsman—175
143426022Craftsman—160
143726282Ridgid—155
143394262Craftsman—148
143953007Craftsman—148
143284112Ridgid—145
143945302Craftsman—143
143965508Craftsman—140
143295022Craftsman—139
143434162Craftsman—136
143996005Craftsman—136
143324062Craftsman—135
143294222Craftsman—134
143394142Craftsman—133
143434472Craftsman—133
143656062Craftsman—131
143836132Craftsman—131
143985012Craftsman—131
143941000Craftsman—128
143284312Craftsman—127
143414152Craftsman—125
143334372Craftsman—124
143276062Craftsman—123
143943530Craftsman—123
143266222Craftsman—122
143374212Craftsman—117
143316122Craftsman—113
143356012Craftsman—111
HSK850-8336ETecumseh—105
143284352Craftsman—99
200233112Craftsman—91
1631Bissell—80
143986704Craftsman—77
143006504Craftsman—69
143396072Ridgid—64
143406062Ridgid—62
143016732Craftsman—55
143396012Ridgid—55
143948001Craftsman—52
536255860Craftsman—49
143016718Craftsman—47
143965023Ridgid—47
143976001Craftsman—47
143986001Craftsman—47
536255861Craftsman—47
143955007Ridgid—46
200731021Craftsman—46
143640152Tractor Accessories—45
965011Tecumseh—44
143955071Craftsman—43
143988001Craftsman—43
143006502Craftsman—42
143978005Craftsman—41
580742500Craftsman—41
632689Tractor Accessories—41
HS40-55580KTecumseh—41
143001201Craftsman—40
143965009Ridgid—40

Part numbers it replaces

The manufacturer lists 631021 as the replacement for these earlier part numbers. Substitute parts can look different from the original but serve the same function.

Other parts for model 143011103

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

Reference price and where to compare

The reference price on file for this part is $10.73. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 631021 listings on Amazon

Before you order

Model lookup tool