Furnace Blower Fan Motor B13400-20
Brand: Goodman · Fits: 9 models · Reference price: $433.04
B13400-20 is a Goodman replacement part (furnace blower fan motor). 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 |
|---|---|---|---|
| GMPN100-5 | Goodman | — | 72 |
| GMP100-4 | Goodman | — | 37 |
| GMN100-4 | Goodman | — | 34 |
| GMN080-4 | Goodman | — | 27 |
| GMP075-4 | Goodman | — | 22 |
| GMPH050-3 | Goodman | — | 20 |
| GSU080-4 | Goodman | — | 20 |
| GSU100-4 | Goodman | — | 17 |
| GMP125-4 | Goodman | — | 11 |
Other parts for model GMPN100-5
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 $433.04. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare B13400-20 listings on Amazon