BigHead 3977456 WP3977456 Dryer Push to Start Switch Replacement for Whirlpool Kenmore Dryer Replacing Parts 898073 AP6009036 PS11742178 Laundry Dryer Start Button Switch Part（Not Universal）
US$4.00
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US$4.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by chennaitimepass.com
Free 30-day returns Details
Product details
| Management number | 249710189 | Release Date | 2026/09/17 | List Price | US$4.00 | Model Number | 249710189 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Specifications:This 3977456 dryer start switch boasts strict technical parameters to match standards: 15A Current, 125-250V Voltage, 50-60Hz Frequency, and 1/2 HP Power Rating. Crafted with high-grade materials—sturdy ABS plastic housing (resists cracking from frequent use) and solid brass electrical terminals (ensures stable conductivity)—it delivers long-lasting, consistent operation. Please double-check your old part’s specifications and dryer model before purchase for a perfect fit
- Wide Compatibility:3977456 WP3977456 dryer start switch designed to work with numerous leading dryer and laundry center brands, including replacement for Whirlpool, Kenmore, Admiral, Amana, Crosley, Estate, Inglis, Kirkland, Magic Chef, Maytag, Roper, and KitchenAid. Note: It is not a universal part—verify your dryer’s model against compatible lists (or brand compatibility) to ensure it fits. This switch eliminates the hassle of searching for brand-specific replacements, covering most common household dryer models
- Part Numbers:This 3977456 switch is a direct substitute for a range of outdated or faulty part numbers, including WP3977456, 3977456, 898073, AP6009036, PS11742178, and EAP11742178. If your existing start switch matches any of these numbers, this replacement will fully restore functionality—no need to modify or adapt,ensuring consistent performance with your dryer’s existing electrical system。Please double-check all interchangeable OEM part numbers listed above before purchasing to avoid fitment mismatch issues.
- Easy DIY Installation:3977456 WP3977456 Dryer push to start switch install in minutes with basic tools (just a screwdriver!) and follow these simple steps: ① Unplug your dryer and put on work gloves for safety. ② Pull the knob off the old push-to-start switch. ③ Remove the back panel of the control board. ④ Pry down the tab to release the old switch and detach its wires. ⑤ Connect wires to the new switch, secure it in place, and reattach the panel/knob. Save time, money, and laundromat trips—no repairman required!
- Fixes Common Dryer Start Issues:This start switch replacement directly addresses the most frequent dryer start switch failures: ① Dryer won’t start when the button is pressed. ② Need to press the button multiple times to activate the dryer. ③ No response or clicking sound when the button is pressed. Once installed, it creates a precise circuit with the dryer motor to ensure smooth, immediate activation—bringing back hassle-free laundry days and restoring your dryer’s optimal performance
- IMPORTANT：THIS IS NOT A UNIVERSAL DRYER START SWITCH. YOU MUST MATCH YOUR OLD DRYER’S OEM PART NUMBER (WP3977456 / 3977456) AND DRYER MODEL BEFORE PURCHASE. THIS SWITCH WILL NOT FIT IF YOUR ORIGINAL PART NUMBER IS NOT IN OUR PART NUMBER LIST.
| UPC | 785079194514 |
|---|---|
| ASIN | B0FMRFQH2Y |
| Model | 3977456 WP3977456 |
| Terminal | Screw |
| Brand Name | BigHead |
| Unit Count | 1 Count |
| Part Number | 3977456 WP3977456 |
| Switch Type | Push Button |
| Circuit Type | 1-way |
| Contact Type | Normally Open |
| Control Type | push |
| Manufacturer | BigHead |
| Mounting Type | Panel Mount |
| Connector Type | Screw Terminal |
| Control Method | Push Button |
| Current Rating | 15 A |
| Operation Mode | ON-OFF |
| Item Dimensions | 0.01 x 0.01 x 0.01 inches |
| Number of Items | 1 |
| Contact Material | Brass |
| Operating Voltage | 125 volts_of_alternating_current |
| Compatible Devices | Whirlpool, Kenmore, Admiral, Amana, Crosley, Estate, Inglis, Kirkland, Magic Chef, Maytag, Roper, KitchenAid |
| Included Components | 1 x WP3977456 Dryer push to start switch |
| Number of Positions | 1 |
| Warranty Description | 1 year |
| Compatible with Vehicle Type | Dryer |
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