Base 4359921
Brand: KitchenAid · Appliance: Microwave · Fits: 10 models · Reference price: $122.16
4359921 is a KitchenAid replacement part (base) 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 |
|---|---|---|---|
| MT4210SLQ0 | Whirlpool | Microwave | 25 |
| MT4210SLB0 | Whirlpool | Microwave | 15 |
| GT4185SKQ3 | Whirlpool | Microwave | 52 |
| GT4185SKB0 | Whirlpool | Microwave | 14 |
| GT4185SKB3 | Whirlpool | Microwave | 14 |
| GT4185SKT0 | Whirlpool | Microwave | 13 |
| KCMS185JBT3 | KitchenAid | Microwave | 13 |
| GT4185SKQ2 | Whirlpool | Microwave | 12 |
| GT4185SKT3 | Whirlpool | Microwave | 12 |
| GT4185SKQ1 | Whirlpool | Microwave | 11 |
Other parts for model MT4210SLQ0
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 $122.16. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
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