Pump Diffuser J1-40P
Brand: Craftsman · Fits: 17 models · Reference price: $193.29
J1-40P is a Craftsman replacement part (pump diffuser). Our fitment data lists 17 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 |
|---|---|---|---|
| 3904 | Craftsman | — | 46 |
| 2-9650 | GE | — | 26 |
| 39025130 | Craftsman | — | 42 |
| 390251101 | Craftsman | — | 36 |
| 3903 | Kenmore | — | 31 |
| 390251180 | Craftsman | — | 30 |
| 39025110 | Craftsman | — | 27 |
| 39025120 | Craftsman | — | 24 |
| 390251980 | Craftsman | — | 24 |
| 390251901 | Craftsman | — | 17 |
| 390252201 | Craftsman | — | 16 |
| 390251001 | Craftsman | — | 15 |
| 390251801 | Craftsman | — | 15 |
| 390250901 | Craftsman | — | 11 |
| 390252200 | Craftsman | — | 10 |
| 390252281 | Craftsman | — | 10 |
| 390251900 | Craftsman | — | 9 |
Other parts for model 3904
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 $193.29. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
Compare J1-40P listings on Amazon