Fuse 4158378
Brand: KitchenAid · Appliance: Microwave · Fits: 10 models · Reference price: $6.99
4158378 is a KitchenAid replacement part (fuse) for microwaves. Our fitment data lists 10 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 |
|---|---|---|---|
| MW3600XW1 | Whirlpool | Microwave | 17 |
| MW3601XW1 | Whirlpool | Microwave | 17 |
| MW1501XW0 | Whirlpool | Microwave | 25 |
| MW1200XW0 | Whirlpool | Microwave | 20 |
| MT1851XW1 | Whirlpool | Microwave | 19 |
| MT1850XW1 | Whirlpool | Microwave | 17 |
| MME08XW1 | Roper | Microwave | 16 |
| MW3500XW0 | Whirlpool | Microwave | 16 |
| MME08XW0 | Roper | Microwave | 15 |
| MW3200XW0 | Whirlpool | Microwave | 13 |
Other parts for model MW3600XW1
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 $6.99. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
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