Lawn Mower 21-in Deck Mulching Blade 942-0721
Brand: Craftsman · Fits: 11 models · Reference price: $43.56
942-0721 is a Craftsman replacement part (lawn mower 21-in deck mulching blade). Our fitment data lists 11 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 |
|---|---|---|---|
| 31511866 | Craftsman | — | 29 |
| 3746705 | MTD | — | 36 |
| 3748202 | MTD | — | 36 |
| 3747706 | MTD | — | 32 |
| 37218A | MTD | — | 24 |
| 116-808T788 | MTD | — | 22 |
| 116-808T088 | MTD | — | 19 |
| 3728802 | MTD | — | 18 |
| 11A-416F788 | MTD | — | 14 |
| SKU3727405 | MTD | — | 10 |
| 11A-428Q788 | MTD | — | 9 |
Other parts for model 31511866
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 $43.56. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 942-0721 listings on Amazon