Part # 3384821·Whirlpool·Dishwasher

Timer Knob

Name: Timer Knob
Brand: Whirlpool
SKU: WPL 3384821
Availability: InStock

The 3384821 is a timer knob for Whirlpool dishwasher. No tools needed. Compare prices from top sellers.

Replaces: 907141

Easy Repair

Fits 2 brands

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Price Comparison

4 stores · Updated May 15, 2026

Store	Rating	Availability	Price
Part AdvantageLowest	4.8(728)	Preorder	$26.69	Go to Store
PartSelect	4.5(13.6k)	Preorder	$45.27	Go to Store
ApplianceParts Pro	4.8(21.9k)	Preorder	$46.35	Go to Store
RepairClinic	4.4(3.1k)	Preorder	$59.12	Go to Store

Lowest

$26.69

4.8(728)Preorder

Go to Store

$45.27

4.5(13.6k)Preorder

Go to Store

$46.35

4.8(21.9k)Preorder

Go to Store

$59.12

4.4(3.1k)Preorder

Go to Store

This is a genuine OEM part that works for some models of Whirlpool, Jenn-Air, Kenmore, KitchenAid, Maytag, Amana, Magic Chef, Admiral, Norge, and Roper models.

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Common Problems This Part Fixes

Won't start

Detergent dispenser not working

Repair difficulty: Easy - no tools needed - drop-in or snap-in replacement

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Timer Knob

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Common Problems This Part Fixes