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Customer Questions and Answers for Microwave Vent Grille by Whirlpool

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Manufacturer Part
4.89 (64)
By: Whirlpool
Part Number: OEM9400884
Manufacturer Part Number: 8184608

The Microwave Vent Grille is an OEM replacement part specific to Whirlpool microwaves. It is positioned at the top of the microwave above the magnetron to allow heat to properly vent when cooking or reheating foods. The vent grille is designed with openings that protect against accidental contact with internal components while circulating warm air to maintain safe temperatures. The vent measures 30 x 3.5 inches.

Causes of a bad Vent Grille can include physical damage from impacts or mishandling, warping or discoloration due to exposure to heat, or wear and tear over time. A compromised vent grille can affect ventilation efficiency and the microwave’s performance.

Symptoms of a bad vent grille include:

  • Excessive heat buildup inside the microwave cavity
  • Warm areas around the external casing and control panel
  • Burning or uneven heating of foods
  • Potentially hazardous situation if the magnetron overheats

This OEM Whirlpool replacement part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

Color: Black - For white order 8183948. For biscuit order 8183852. For stainless orders 8205008

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Questions & Answers

For Whirlpool Microwave Vent Grille (Part Number: OEM9400884)

1 Answer

Linda, unfortunately, the grill vent 3512400300 for this model has been discontinued by the manufacturer and is no longer available.

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1 Answer

Hello Doris, Since there are 22 models that come up for the partial model number provided, I'm sorry but we will need to ask you to post a new question including the complete model number from your units' I.D. tag so we can recommend parts that can be guaranteed to work properly on your unit. Thank you for your patience and understanding in this matter.

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1 Answer

Hello Stanley. You will need to order the black grille 8183851. This part is held in position by two screws 8169474 that thread in from the top of the unit toward the floor. once removed, the grill will slip out and the new one can be installed in its' place.

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1 Answer

Hello Annette, the manufacturer has discontinued the grille for your model number and we no longer have any left in stock. Sorry!

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1 Answer

Hello Donna! You can try using vent grille part number 8184608. This part may or many not fit on your model, we are unable to guarantee a fit due to the incomplete model number supplied. Thanks!

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