Lock Nut 3-3
Brand: Craftsman · Fits: 18 models · Reference price: $12.93
3-3 is a Craftsman replacement part (lock nut). Our fitment data lists 18 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
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 37053 | Craftsman | — | 32 |
| 18737063 | Craftsman | — | 29 |
| 18737151 | Craftsman | — | 29 |
| 667391000 | Powerwinch | — | 28 |
| 37057 | Craftsman | — | 27 |
| 37063 | Craftsman | — | 27 |
| 18737057 | Craftsman | — | 26 |
| 6674941 | Sears | — | 26 |
| 412C | Powerwinch | — | 25 |
| 64108 | Craftsman | — | 23 |
| 667392500 | Sears | — | 23 |
| 37051 | DeWALT | — | 20 |
| 37052 | DeWALT | — | 19 |
| 18737052 | Craftsman | — | 18 |
| 18737051 | Craftsman | — | 16 |
| 312-C | Powerwinch | — | 16 |
| 61909 | Craftsman | — | 15 |
| 410C | Powerwinch | — | 14 |
Other parts for model 37053
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 $12.93. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 3-3 listings on Amazon