Lock Button Spring 40-50-1155
Brand: Milwaukee · Fits: 9 models · Reference price: $6.40
40-50-1155 is a Milwaukee replacement part (lock button spring). Our fitment data lists 9 models that use it.
When to replace this part
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 6117-30 | Milwaukee | — | 29 |
| 6146-31 | Milwaukee | — | 29 |
| 6117-31 | Milwaukee | — | 28 |
| 6146-30 | Milwaukee | — | 26 |
| 6117-31B | Milwaukee | — | 23 |
| 6147-30 | Milwaukee | — | 18 |
| 6161-30 | Milwaukee | — | 18 |
| 6147-31 | Milwaukee | — | 17 |
| 6161-31 | Milwaukee | — | 16 |
Other parts for model 6117-30
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 $6.40. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 40-50-1155 listings on Amazon