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Will this part fit your appliance?

Where is my model number?

The label is inside the door frame or on the back of the appliance. Photos are read on your phone and never uploaded.

How we verify

Against the maker’s own list of 142 models for this part number.
  • Whirlpool_New_75329328-1dd9-44e3-be79-4fdd16bc1de4 - FIXIT PARTS
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Genuine OEM·Whirlpool

WP3946430Replaces 3 older numbers

Whirlpool WP3946430 Washer Timer - Genuine OEM

Whirlpool WP3946430 Washer Timer - Genuine OEM

$200.81 USD
$244.84 USD $200.81 USD
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Shipping calculated at checkout.
Available to order Ships on the next business day
  • Fit checked against the maker’s own model list
  • Genuine OEM part, one-year warranty
  • 365-day returns, unopened and in the original box
  • Ships from a U.S. warehouse, tracked
Also known by these numbers

If your old part carries any of these, this is the one you want.

  • 3347766
  • 3351811
  • 3946430

Whirlpool WP3946430 is a timer for washer appliances. New, genuine Whirlpool OEM — ordered from the brand's own distributor, not an aftermarket copy.

Read the number off your old part

Look for the number stamped or printed on the part itself. If it says WP3946430, or any of the 3 older numbers listed under Compatible parts below, this is the replacement. Every one of them is discontinued and every one leads here.

Shipping box

Weight and size of the parcel as it ships: 1.26 lb · 6.811, 4.5275, 4.8425 in. These are the carton, not the part — do not measure your old part against them.

Does it fit yours?

Enter your model number in the box above for a straight answer, or read the full list under Compatible models below. Send us the number and we will confirm it before you order.

Buying from us

  • One year warranty, backed by FIXIT PARTS — if it fails in the first year we replace it.
  • 30 day returns — unused and uninstalled, in the original box.
  • Ships the same business day on orders placed before 12:00 PM Pacific.

Part numbers on this page

Manufacturer numbers: 3347766, 3351811, 3946430.

Models this part fits

142 models

Fits: LA5500XSF1, LA5500XSG1, LA5500XSM1, LA5500XSN0, LA5500XSN1, LA5500XSW0, LA5500XSW1, LA5500XTF0, LA5500XTF1, LA5500XTG0, LA5500XTG1, LA5500XTM0, LA5500XTM1, LA5500XTN0, LA5500XTN1, LA5500XTW0, LA5500XTW1, LA5510XTF0, LA5510XTG0, LA5510XTM0, LA5510XTN0, LA5510XTW0, LA5550XTF0, LA5550XTG0, LA5550XTM0, LA5550XTN0, LA5550XTW0, LA5558XSW0, LA5558XTF0, LA5558XTF1, LA5558XTG0, LA5558XTG1, LA5558XTG2, LA5558XTM0, LA5558XTM1, LA5558XTN0, LA5558XTN1, LA5558XTN2, LA5558XTW0, LA5558XTW1, LA5558XTW2, LA5578XSW1, LA5578XSW2, LA5578XTF0, LA5578XTF1, LA5578XTG0, LA5578XTG1, LA5578XTM0, LA5578XTM1, LA5578XTN0, LA5578XTN1, LA5578XTW0, LA5578XTW1, LA5580XSF1, LA5580XSF2, LA5580XSF3, LA5580XSG1, LA5580XSG2, LA5580XSG3, LA5580XSM1, LA5580XSM2, LA5580XSM3, LA5580XSN0, LA5580XSN1, LA5580XSN2, LA5580XSN3, LA5580XSW0, LA5580XSW1, LA5580XSW2, LA5580XSW3, LA5580XTF0, LA5580XTF1, LA5580XTG0, LA5580XTG1, LA5580XTM0, LA5580XTM1, LA5580XTN0, LA5580XTN1, LA5580XTW0, LA5580XTW1, LA5610XTF0, LA5610XTG0, LA5610XTG1, LA5610XTM0, LA5610XTN0, LA5610XTN1, LA5610XTW0, LA5610XTW1, LA5668XSW0, LA5668XSW1, LA5668XSW2, LA5668XTF1, LA5668XTG1, LA5668XTM1, LA5668XTN1, LA5668XTW0, LA5668XTW1, LA6010XTF0, LA6010XTG0, LA6010XTM0, LA6010XTN0, LA6010XTW0, LA6058XSW0, LA6058XSW1, LA6058XSW2, LA6058XTF0, LA6058XTG0, LA6058XTG1, LA6058XTM0, LA6058XTN0, LA6058XTN1, LA6058XTW0, LA6058XTW1, LA6200XSW0, LA6300XSW0, LA6300XSW1, LA6300XTF0, LA6300XTF1, LA6300XTG1, LA6300XTM0, LA6300XTM1, LA6300XTN0, LA6300XTN1, LA6300XTW0, LA6300XTW1, LA6301XSW0, LA8580XWF0, LA8580XWF1, LA8580XWF2, LA8580XWG0, LA8580XWG1, LA8580XWG2, LA8580XWM0, LA8580XWM1, LA8580XWM2, LA8580XWN0, LA8580XWN1, LA8580XWN2, LA8580XWW0, LA8580XWW1, LA8580XWW2, LA5578XSW0.

Also fits these brands

  • Whirlpool
View full details

Model cross reference

This part WP3946430 works with all 142 models listed, all of them washers.

Need help finding your model number?
Model number ManufacturerAppliance type
LA5500XSF1 WhirlpoolWasher
LA5500XSG1 WhirlpoolWasher
LA5500XSM1 WhirlpoolWasher
LA5500XSN0 WhirlpoolWasher
LA5500XSN1 WhirlpoolWasher
LA5500XSW0 WhirlpoolWasher
LA5500XSW1 WhirlpoolWasher
LA5500XTF0 WhirlpoolWasher
LA5500XTF1 WhirlpoolWasher
LA5500XTG0 WhirlpoolWasher
LA5500XTG1 WhirlpoolWasher
LA5500XTM0 WhirlpoolWasher
LA5500XTM1 WhirlpoolWasher
LA5500XTN0 WhirlpoolWasher
LA5500XTN1 WhirlpoolWasher
LA5500XTW0 WhirlpoolWasher
LA5500XTW1 WhirlpoolWasher
LA5510XTF0 WhirlpoolWasher
LA5510XTG0 WhirlpoolWasher
LA5510XTM0 WhirlpoolWasher
LA5510XTN0 WhirlpoolWasher
LA5510XTW0 WhirlpoolWasher
LA5550XTF0 WhirlpoolWasher
LA5550XTG0 WhirlpoolWasher
LA5550XTM0 WhirlpoolWasher
LA5550XTN0 WhirlpoolWasher
LA5550XTW0 WhirlpoolWasher
LA5558XSW0 WhirlpoolWasher
LA5558XTF0 WhirlpoolWasher
LA5558XTF1 WhirlpoolWasher
LA5558XTG0 WhirlpoolWasher
LA5558XTG1 WhirlpoolWasher
LA5558XTG2 WhirlpoolWasher
LA5558XTM0 WhirlpoolWasher
LA5558XTM1 WhirlpoolWasher
LA5558XTN0 WhirlpoolWasher
LA5558XTN1 WhirlpoolWasher
LA5558XTN2 WhirlpoolWasher
LA5558XTW0 WhirlpoolWasher
LA5558XTW1 WhirlpoolWasher
LA5558XTW2 WhirlpoolWasher
LA5578XSW0 Washer
LA5578XSW1 WhirlpoolWasher
LA5578XSW2 WhirlpoolWasher
LA5578XTF0 WhirlpoolWasher
LA5578XTF1 WhirlpoolWasher
LA5578XTG0 WhirlpoolWasher
LA5578XTG1 WhirlpoolWasher
LA5578XTM0 WhirlpoolWasher
LA5578XTM1 WhirlpoolWasher
LA5578XTN0 WhirlpoolWasher
LA5578XTN1 WhirlpoolWasher
LA5578XTW0 WhirlpoolWasher
LA5578XTW1 WhirlpoolWasher
LA5580XSF1 WhirlpoolWasher
LA5580XSF2 WhirlpoolWasher
LA5580XSF3 WhirlpoolWasher
LA5580XSG1 WhirlpoolWasher
LA5580XSG2 WhirlpoolWasher
LA5580XSG3 WhirlpoolWasher

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