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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 46 models for this part number.
  • Whirlpool_New_5bcb1f66-a9dc-408d-81ef-480da0951c18 - FIXIT PARTS
1 2

Genuine OEM·Whirlpool

WP8577787Replaces 2 older numbers

Whirlpool WP8577787 Washer Timer - Genuine OEM

Whirlpool WP8577787 Washer Timer - Genuine OEM

$175.71 USD
$227.06 USD $175.71 USD
Sale Sold out
Shipping calculated at checkout.
Available to order Ships on the next business dayOnly a few left. Write to us before you order — we will check this one, confirm it is there, and hold it for you.
Electrical part — check it before you install Opening the box and holding the part against the old one does not affect your return. Once it has been installed, plugged in or tested — or the sealed anti-static bag opened — it can no longer be returned. Not sure it is the right one? Ask us first and we check it against your model and serial number the same day. Return terms
  • Fit checked against the maker’s own model list
  • Genuine OEM part, one-year warranty
  • 365-day returns, unused 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.

  • 8577787
  • 8577787R

Whirlpool WP8577787 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 WP8577787, or any of the 2 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: 1.32 lb · 5.5, 5.25, 8.5 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: 8577787, 8577787R.

Models this part fits

46 models

Fits: 1CWTW5800SG0, 7MDKL1501WQ0, 7MMMS0120VM0, 7MMMS0140VW0, 7MMMS0160VW0, 7MMMS0200VW0, 7MMMS0560WW0, 7MMTS0520WW0, 7MWT97940SB0, 7MWT97940SW0, 7MWT98820WM0, 7MWT98820WM1, 7MWT98825WW1, 7MWT98840WW0, 7MWT98840WW1, 7MWT98910TM0, 7MWT98930TM0, 7MWT98950TW0, 7MWT98960WM1, 7MWT98965WW1, 7MWT99840WW0, 7MWT99840WW1, 7MWT99910VW0, 7MWT99920VW0, 7MWT99920VW1, 7MWT99940VH0, 7MWT99940VH1, 7MWT99940VW0, 7MWT99940VW1, IS45000, NTW5800TQ0, WTW5800SG0, WTW5800SW0, WTW5820SW0, WTW5821SW0, WTW5830SW0, WTW5840SG0, WTW5840SW0, WTW5850SG0, WTW5850SW0, WTW5860SG0, WTW5860SW0, WTW5900SB0, WTW5900SW0, WTW5900TB0, WTW5900TW0.

Also fits these brands

  • Whirlpool
  • Kenmore
  • Maytag
View full details

Model cross reference

This part WP8577787 works with all 46 models listed, all of them washers.

Need help finding your model number?
Model number ManufacturerAppliance type
1CWTW5800SG0 WhirlpoolWasher
7MDKL1501WQ0 KenmoreWasher
7MMMS0120VM0 MaytagWasher
7MMMS0140VW0 WhirlpoolWasher
7MMMS0160VW0 MaytagWasher
7MMMS0200VW0 WhirlpoolWasher
7MMMS0560WW0 MaytagWasher
7MMTS0520WW0 WhirlpoolWasher
7MWT97940SB0 WhirlpoolWasher
7MWT97940SW0 WhirlpoolWasher
7MWT98820WM0 WhirlpoolWasher
7MWT98820WM1 WhirlpoolWasher
7MWT98825WW1 WhirlpoolWasher
7MWT98840WW0 WhirlpoolWasher
7MWT98840WW1 WhirlpoolWasher
7MWT98910TM0 WhirlpoolWasher
7MWT98930TM0 WhirlpoolWasher
7MWT98950TW0 WhirlpoolWasher
7MWT98960WM1 WhirlpoolWasher
7MWT98965WW1 WhirlpoolWasher
7MWT99840WW0 WhirlpoolWasher
7MWT99840WW1 WhirlpoolWasher
7MWT99910VW0 WhirlpoolWasher
7MWT99920VW0 WhirlpoolWasher
7MWT99920VW1 WhirlpoolWasher
7MWT99940VH0 WhirlpoolWasher
7MWT99940VH1 WhirlpoolWasher
7MWT99940VW0 WhirlpoolWasher
7MWT99940VW1 WhirlpoolWasher
IS45000 WhirlpoolWasher
NTW5800TQ0 WhirlpoolWasher
WTW5800SG0 WhirlpoolWasher
WTW5800SW0 WhirlpoolWasher
WTW5820SW0 WhirlpoolWasher
WTW5821SW0 WhirlpoolWasher
WTW5830SW0 WhirlpoolWasher
WTW5840SG0 WhirlpoolWasher
WTW5840SW0 WhirlpoolWasher
WTW5850SG0 WhirlpoolWasher
WTW5850SW0 WhirlpoolWasher
WTW5860SG0 WhirlpoolWasher
WTW5860SW0 WhirlpoolWasher
WTW5900SB0 WhirlpoolWasher
WTW5900SW0 WhirlpoolWasher
WTW5900TB0 WhirlpoolWasher
WTW5900TW0 WhirlpoolWasher

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