Crank 3C3687-3
Brand: Sears · Fits: 14 models · Reference price: $17.99
3C3687-3 is a Sears replacement part (crank). Our fitment data lists 14 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 |
|---|---|---|---|
| 507457040 | Sears | — | 26 |
| 507454080 | Sears | — | 24 |
| 14586 | Huffy | — | 23 |
| 14596 | Huffy | — | 22 |
| 14616 | Huffy | — | 18 |
| 50745429 | Sears | — | 14 |
| 50745430 | Sears | — | 14 |
| 50745703 | Sears | — | 14 |
| 14675 | Huffy | — | 10 |
| 50745736 | Sears | — | 10 |
| 507457360 | Sears | — | 10 |
| 14548 | Huffy | — | 9 |
| 507454070 | Sears | — | 9 |
| 14577 | Huffy | — | 7 |
Other parts for model 507457040
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 $17.99. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare 3C3687-3 listings on Amazon