Tiller Gasket 721-0170
Fits: 9 models · Reference price: $46.31
721-0170 is a replacement part (tiller gasket). Our fitment data lists 9 models that use it.
When to replace this part
Door and drum seals
Symptom: A door or drum seal that has lost its grip, letting water or conditioned air escape past it.
Check: Inspect the seal for tears, flattening, or gaps, and check it against your model's part number before ordering.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| 215-406-000 | MTD | — | 77 |
| 215-447-401 | MTD | — | 72 |
| 215-430-000 | MTD | — | 52 |
| 215-420-000 | MTD | — | 45 |
| 212-406-000 | MTD | — | 29 |
| 3903003 | MTD | — | 23 |
| 39023D | MTD | — | 20 |
| 214-406-000 | MTD | — | 17 |
| 219-310-000 | MTD | — | 15 |
Part numbers it replaces
The manufacturer lists 721-0170 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 215-406-000
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 $46.31. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 721-0170 listings on Amazon