Gear Train 3902
Brand: Craftsman · Fits: 9 models · Reference price: $270.25
3902 is a Craftsman replacement part (gear train). Our fitment data lists 9 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 |
|---|---|---|---|
| 24085770 | Craftsman | — | 25 |
| 24086821 | Craftsman | — | 17 |
| 24085900 | Craftsman | — | 15 |
| 24079671 | Craftsman | — | 14 |
| 24079672 | Craftsman | — | 13 |
| 24086811 | Craftsman | — | 13 |
| 24085870 | Craftsman | — | 12 |
| 240857630 | Craftsman | — | 11 |
| 24085871 | Craftsman | — | 10 |
Other parts for model 24085770
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 $270.25. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 3902 listings on Amazon