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Home/Washer & Dryer Parts/Washer Lid Switch/3949238
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3949238 Lid Switch Assembly Compatible with Whirlpool Kenmore Maytag KitchenAid Roper, Replaces WP3949238 AP6008880 AP3100001 PS350431 PS11742021
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Aftermarket Replacement · Factory Direct
OEM-compatible part built to original specifications. Not manufactured by or affiliated with the original equipment brand.

3949238 Lid Switch Assembly Compatible with Whirlpool Kenmore Maytag KitchenAid Roper, Replaces WP3949238 AP6008880 AP3100001 PS350431 PS11742021

SKU: 3949238
OEM RetailBranded
$49.85
Via distributor
Source: WhirlpoolParts.com · Mar 2026
OEM brand & packaging
Factory direct price
1-year warranty
Our PartBest Value
$32.99
Factory direct
OEM-Compatible
Meets OEM specifications
Factory direct price
1-year warranty
Save by going factory direct
OEM-compatible · no distributor markup
$16.86
34% less than OEM retail
Order within --:-- to ship today
Repair Time15-30 Minutes
DifficultyEasy
DIY FriendlyYes
Tools Needed
Flathead ScrewdriverPhillips Head ScrewdriverPutty KnifePliersNut DriverHex Socket
Qty
Ships from China · 10–20 business days
No sales tax outside CA
or
3949238 Lid Switch Assembly Compatible with Whirlpool Kenmore Maytag KitchenAid Roper, Replaces WP3949238 AP6008880 AP3100001 PS350431 PS11742021
$44.99 Original price was: $44.99.$32.99Current price is: $32.99.
In Stock

This Part Fixes These Problems

Won't Spin

Washer fills and agitates but the spin cycle never engages. The lid switch signals the control board that the lid is closed; a failed switch prevents spin entirely.

Won't Start

Machine is completely unresponsive when you press Start. A faulty lid switch can prevent the washer from initiating any cycle.

Stops Mid-Cycle

Washer begins a cycle then halts unexpectedly. An intermittently failing lid switch loses contact mid-cycle, cutting power to the motor.

Won't Drain

Standing water remains in the tub after the cycle. The drain/spin phase is gated by the lid switch; a failed switch blocks draining.

Won't Agitate

Drum fills with water but the agitator does not move. On some Whirlpool/Kenmore direct-drive models the lid switch must be closed for agitation to start.

Repair Guides

How to Extend Your Whirlpool Lid Switch Life — Maintenance Guide
May 24, 2026
OEM vs Aftermarket Lid Switch Assembly for Whirlpool Washers: Honest Comparison (3949238)
May 23, 2026

Product Description

Why Choose Our 3949238 Lid Switch Assembly?

🔧
Built to OEM SpecificationsEngineered to match the original WP3949238 spec — 3-wire lead with molded connector and pre-routed wire harness. Drop-in fit, zero modification required.
🛡️
Reinforced Metal ShieldFeatures an added metal shield plate beneath the switch body for extra protection against impact and vibration — a proven durability upgrade over the original design.
⚡
Restores Safe Spin & Drain OperationThe lid switch is the safety interlock that signals the control board the lid is closed. Replacing a failed unit immediately restores spin, drain, and start functions.
🔄
Wide Cross-Brand CompatibilityCompatible with Whirlpool, Kenmore, Maytag, KitchenAid, Roper, Amana, Admiral, Magic Chef, Norge, Jenn-Air, Inglis, and Estate top-load direct-drive washing machines.
💰
Save vs. OEM PricingOEM WP3949238 retails between $36–$50. Our aftermarket unit delivers identical performance and fitment at a fraction of the cost — no compromise on quality.
🙌
True DIY-Friendly RepairMost homeowners complete this repair in 15–30 minutes using only a flathead screwdriver, Phillips screwdriver, putty knife, and pliers. No special tools needed.

💡 Pro Tip: Diagnosing a Failed Lid Switch Assembly

Your part is likely the culprit if you notice any of the following:

⚠️ Washer fills and agitates normally but refuses to spin or drain

⚠️ Machine stops suddenly mid-cycle for no apparent reason

⚠️ Washer will not start at all even though the lid appears closed

⚠️ Machine runs continuously regardless of whether the lid is open or closed (switch bypass/failure)

🔍 Quick Test: Set your multimeter to continuity mode. With the lid open, probe the two switch terminals — you should get NO continuity. Press the switch lever (simulating a closed lid) — continuity MUST appear. If either result is reversed, the switch has failed and must be replaced.

📦 What's in the Box

✅ 1× Lid Switch Assembly with 3-Wire Harness (Replaces WP3949238 / 3949238)

Questions & Answers

Will this lid switch fit my Kenmore 90 Series top-load washer?
Answered by Support Team  ·  Mar 15, 2024
Yes. Part number 3949238 (WP3949238) is a direct replacement for Kenmore 70 Series, 80 Series, and 90 Series top-load direct-drive washers, as well as a wide range of Whirlpool, Roper, Estate, and Inglis models built on the same platform. If your model number starts with 110, this part is very likely compatible. We recommend confirming with your full model number before ordering.
My washer agitates fine but won't spin — is this the right part to fix it?
Answered by Support Team  ·  Nov 20, 2023
That is the classic symptom of a failed lid switch on a Whirlpool/Kenmore direct-drive washer. The lid switch must signal 'lid closed' before the control board will allow the motor to transition into spin mode. If the washer fills, agitates, but stops before spin, replace the lid switch assembly first. You can confirm by testing continuity across the switch terminals with a multimeter — no continuity when the lever is pressed means the switch has failed.
Does this part include the wire harness and connector?
Answered by Support Team  ·  Jan 8, 2025
Yes. Our 3949238 replacement comes as a complete assembly — the switch body, the pre-attached 3-wire lead, and the molded wire harness connector are all included. It is a plug-and-play replacement; no splicing or soldering is required. Note: the lid pin/actuator on the lid itself is a separate part and is not included.
How do I test the old lid switch before buying a replacement?
Answered by Support Team  ·  Jul 22, 2024
Set your multimeter to continuity or resistance mode. Locate the switch on the washer cabinet (accessible after tilting the cabinet forward). With the lever in the resting (lid-open) position, probe the two main terminals — you should read open circuit (no continuity). Then manually press the lever to simulate a closed lid — you should now read continuity (near 0 Ω). If the switch fails either test, it needs to be replaced. Also check for any cracked plastic housing or a bent/broken lever arm as visual indicators of failure.
Is this compatible with Maytag and other brands, or only Whirlpool and Kenmore?
Answered by Support Team  ·  Feb 10, 2026
This part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Admiral, Magic Chef, Norge, Roper, Inglis, and Estate washers that use the same Whirlpool direct-drive platform. Many of these brands share the same washer chassis and components. Always verify using your specific model number, as not every model under these brands uses this switch.

We typically respond within 1 business day. Include your appliance model number for the fastest answer.




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    Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.

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