Whirlpool Washer Lid Switch Assembly WP3949238 — Replaces 3949238

Whirlpool Washer Lid Switch Assembly WP3949238 – OEM & Premium XPart Options Available (Replaces 3949238)

WP3949238 Whirlpool Washer Lid Switch Assembly – Retail Bag Mockup | XPart Supply Canada

WP3949238 Whirlpool Washer Lid Switch Assembly – Sales Image | XPart Supply Canada

Diagram of top and cabinet parts for an automatic washer with labeled components.

Whirlpool Washer Lid Switch Assembly WP3949238 — Replaces 3949238

Sale price: $48.95
Regular price: $66.38
You save: $17.43 (26%)

Buying Options: XPart

XPart

$48.95

OEM

$55.32

Product variant with selected options does not exist!

Frequently Bought Together

Washer Won't Start, Drain, or Spin – Fix Lid Switch Failure Fast

WP3949238 is a Whirlpool direct-drive top-load washer lid-switch assembly with a three-wire lead, wiring harness and connector. It replaces discontinued OEM number 3949238. The switch detects whether the washer lid is closed and interrupts the applicable washer circuits when the lid is open. A failed switch may cause the washer not to start, advance, drain or spin. ⚡ A failed lid switch can leave your washer mid-cycle with a tub full of water. Part WP3949238 is the genuine OEM replacement that restores proper lid detection so your washer can start, drain, and spin safely.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

✔ Your washer is a direct-drive top-load model (Whirlpool, Kenmore, Roper, or Estate)
✔ The washer fills and agitates but won't drain or spin
✔ The washer may also not start at all when the lid is closed
✔ You hear no click or an inconsistent click when opening or closing the lid
✔ ONLY problem is the lid switch — not the timer, drain pump, or motor

🔧 Common Symptoms

Washer won't start when lid is closed
Washer fills and agitates but won't drain or spin
Washer stops mid-cycle with water in the tub
No audible click from the lid switch when opening or closing the lid
Washer hums but doesn't advance past the wash cycle
Lid switch harness appears damaged or connector is loose

✔ If these symptoms match, the lid switch is among the most likely failed components in the system.

✔ In most cases, replacing this lid-switch assembly restores normal operation immediately.

📦 Part Details

Part Number: WP3949238
Type: Three-wire washer lid-switch assembly with wiring harness and connector
Replaces: 3949238 — no modification required
Brands: Whirlpool, Kenmore, Roper, Estate

⚙️ Installation Notes

Skill Level: Beginner — 15–30 minutes. Disconnect electrical power before service. Open the console, disconnect the old switch harness, remove the mounting clips, install the new switch, reconnect the harness, and close the console. Never bypass or permanently jumper the lid switch — it is a safety device.

💡 Pro Tip

Test Before You Replace:
Before ordering, confirm the lid switch is the failed component by checking for continuity with a multimeter. Similar symptoms can also result from the lid-switch actuator, timer or electronic control, wiring, drain pump, motor or another component. Confirm the complete washer model and diagnose the circuit before ordering.

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✓ Model-Specific Repair Pages

✅Compatibility & Cross Reference

Item #11 in diagram.

Part number WP3949238 replaces 3949238

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