Tiller Wheel Shaft Oil Seal 921-04031
Brand: MTD · Fits: 43 models · Reference price: $17.17
921-04031 is a MTD replacement part (tiller wheel shaft oil seal). Our fitment data lists 43 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 |
|---|---|---|---|
| 13A-254G712 | Briggs and Stratton | — | 156 |
| 12071 | MTD | — | 102 |
| 12070 | MTD | — | 95 |
| 12227 | MTD | — | 82 |
| 12210 | MTD | — | 56 |
| 21A-634F063 | MTD | — | 51 |
| 12217 | MTD | — | 50 |
| 21A-630C063 | MTD | — | 50 |
| 12212 | MTD | — | 46 |
| 21A-634A766 | MTD | — | 45 |
| 21A-634B063 | MTD | — | 42 |
| 640C | Whirlpool | Dryer | 42 |
| 12211 | MTD | — | 36 |
| 12213 | MTD | — | 34 |
| 21A-644H766 | Troybilt | — | 30 |
| 21A-640C711 | Troybilt | — | 29 |
| 21A-644A711 | Troybilt | — | 29 |
| 12209 | MTD | — | 26 |
| 12060 | MTD | — | 24 |
| 21A-643B711 | Troybilt | — | 21 |
| 21A-644H063 | Troybilt | — | 21 |
| 12090 | MTD | — | 19 |
| 12058 | MTD | — | 18 |
| 12089 | MTD | — | 15 |
| 12065 | MTD | — | 62 |
| 21A-630B063 | MTD | — | 41 |
| 21A-634B063-2001 | Troybilt | — | 41 |
| 21A-630C766 | MTD | — | 14 |
| 1173135 | MTD | — | 4 |
| 1173385 | MTD | — | 4 |
| 12075 | MTD | — | 4 |
| 12180 | MTD | — | 4 |
| 12164 | MTD | — | 3 |
| 12204 | MTD | — | 2 |
| 13A-254G710 | Briggs and Stratton | — | 2 |
| 12153 | MTD | — | 1 |
| 13A-214F710 | MTD | — | 1 |
| 13A-214G100 | MTD | — | 1 |
| 13A-254G100 | MTD | — | 1 |
| 13A298L710 | MTD | — | 1 |
| 13A298L712 | MTD | — | 1 |
| 13A-298M710 | MTD | — | 1 |
| 13A-298M712 | MTD | — | 1 |
Other parts for model 13A-254G712
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 $17.17. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 921-04031 listings on Amazon