Tiller Wing Nut 712-0421

Brand: Kmart · Fits: 89 models · Reference price: $3.41

712-0421 is a Kmart replacement part (tiller wing nut). Our fitment data lists 89 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 89 confirmed models, models with their own parts page first.
ModelBrandApplianceParts on file
450Shindaiwa—207
21AB45M5099MTD—73
21AA45M5099MTD—68
247299320Craftsman—67
21AB452A004MTD—63
21AB40M7799MTD—61
24A-204B063-2002Troybilt—61
01739328-1Kmart—60
21AA45M5031MTD—59
24A-203C701Yard-Man—59
40MMTD—58
21AB455C730MTD—57
24A-203C401Yard-Man—57
45-02933Agri-Fab—57
45-02933-100Agri-Fab—57
486245333Craftsman—57
45-02934Agri-Fab—56
21AA404B031MTD—55
48624506Ridgid—55
24777763Craftsman—53
486245316Craftsman—53
21AA40M1029MTD—52
24729930Craftsman—52
501885Ridgid—52
21AA404D299MTD—51
24729931Craftsman—50
48624504Ridgid—50
21AA40M1031MTD—49
31699560MTD—49
247299321MTD—47
48624533Ridgid—46
486245312Craftsman—45
45-02911Agri-Fab—44
24723000MTD—43
486245311Craftsman—43
486245321Ridgid—43
21AB40M1099MTD—42
21AB45M8799MTD—38
486245331Ridgid—38
247299301MTD—37
21AB47M6099MTD—36
21AA40M1052MTD—35
21AB454E299MTD—35
48624229Craftsman—35
48624515Ridgid—35
24729933Craftsman—34
247799620Craftsman—34
48625013Ridgid—33
45-0249Ridgid—30
247799630Craftsman—29
486242291Craftsman—29
48624516Ridgid—27
48624517Ridgid—27
48624717Ridgid—27
247799640Craftsman—23
01721957-7Kmart—21
48624531Craftsman—21
45-0249-2Agri-Fab—19
486245332Ridgid—18
45-0292-206Agri-Fab—16

Other parts for model 450

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 $3.41. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare 712-0421 listings on Amazon

Before you order

Model lookup tool