Rail Lock MB0643001
Brand: Kenmore · Fits: 10 models · Reference price: $2.16
MB0643001 is a Kenmore replacement part (rail lock). Our fitment data lists 10 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 |
|---|---|---|---|
| 1.1T | Horizon | — | 144 |
| 24616-RST5.6 | Horizon | — | 96 |
| 1.2T | Horizon | — | 94 |
| 3.1T | Horizon | — | 92 |
| RST5.6 | Horizon | — | 92 |
| 4.1T | Horizon | — | 88 |
| CST4.6 | Horizon | — | 83 |
| 5.1T | Horizon | — | 79 |
| T74 | Horizon | — | 75 |
| T73 | Horizon | — | 67 |
Other parts for model 1.1T
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 $2.16. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
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