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80040 Washer Agitator Dogs (4-Pack) Compatible with Whirlpool Kenmore Maytag KitchenAid, Replaces AP3119063 285612 285770 3366877 PS388034
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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.

80040 Washer Agitator Dogs (4-Pack) Compatible with Whirlpool Kenmore Maytag KitchenAid, Replaces AP3119063 285612 285770 3366877 PS388034

SKU: 80040
$9.99
Order within --:-- to ship today
Repair Time15-20 Minutes
DifficultyEasy
DIY FriendlyYes
Tools Needed
Flathead Screwdriver716-Inch Socket with Long Extension
Qty
Ships from China · 10–20 business days
No sales tax outside CA
or
80040 Washer Agitator Dogs (4-Pack) Compatible with Whirlpool Kenmore Maytag KitchenAid, Replaces AP3119063 285612 285770 3366877 PS388034
$9.99
In Stock

This Part Fixes These Problems

Washer Not Agitating

Upper agitator stops moving entirely during the wash cycle while the lower half rotates normally — worn dogs have lost their tooth grip.

Agitator Moves One Direction Only

Agitator ratchets freely in one direction but fails to engage and lock in the opposite direction, resulting in poor clothes movement.

Clothes Not Getting Clean

Without proper back-and-forth agitation, laundry sits in water with minimal tumbling action, leaving clothes soiled after a full wash cycle.

Laundry Tangled or Knotted

Loss of directional control causes clothes to wrap around the agitator instead of tumbling freely, leading to tangling and fabric stress.

Repair Guides

How to Replace 80040 Washer Agitator Dogs on Whirlpool & Kenmore Washers — Step-by-Step
May 28, 2026
Whirlpool Washer Agitator Not Moving on Top — 4 Causes & How to Fix
May 26, 2026
Whirlpool Washer Agitator Dogs Parts — Models & Compatibility
May 22, 2026

Product Description

Why Choose Our 80040 Washer Agitator Dogs?

🔧
Built to OEM SpecificationsSet of 4 directional cogs engineered to match original Whirlpool 80040 dimensions and ratcheting geometry — same tooth angle and cam profile as the factory part.
🏭
High-Durability Plastic ConstructionMolded from impact-resistant, anti-wear thermoplastic that resists cracking and tooth erosion under repeated wash-cycle loads — outlasting cheap imitations.
🔄
Ratchet-Lock Mechanism RestoredPrecision-formed teeth ratchet freely in one direction and lock firmly in the opposite, restoring full bi-directional agitation and thorough clothes cleaning.
🔗
Broad Cross-Brand CompatibilityFits Whirlpool, Kenmore, Maytag, KitchenAid, Roper, Estate, Inglis, Crosley, Admiral, Jenn-Air, Amana, Magic Chef, Norge, and more — one part, hundreds of models.
🛠️
Tool-Friendly DIY InstallOnly a flathead screwdriver and a 7/16-inch socket with extension are needed. Remove the agitator cap, tip the upper agitator over, swap the dogs, and reassemble — typically done in 15–20 minutes.
💰
Save Hundreds vs. a Service CallEstimated DIY savings exceed $180 compared to a professional repair visit. Replacing all four dogs at once prevents uneven wear and repeat failures.

💡 Pro Tip: How to Confirm Your Agitator Dogs Are Worn

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

⚠️ Upper agitator spins freely in both directions by hand (no ratchet resistance)

⚠️ Washer runs but clothes come out dirty — agitator moves in only one direction or not at all

⚠️ Laundry becomes tangled or knotted without the usual back-and-forth tumbling action

⚠️ Bottom half of agitator rotates while top half stays stationary during the wash cycle

🔍 Diagnostic tip: Unplug the washer, remove the softener dispenser cap, and manually twist the upper agitator. If it turns freely in both directions without any clicking resistance, the dogs are worn and need replacement. Always replace all 4 dogs as a set — replacing only 1 or 2 causes uneven wear and early re-failure.

📦 What's in the Box

✅ 4× 80040 Washer Agitator Directional Cogs / Dog Ears (high-durability plastic, white/beige)

Questions & Answers

How do I know if my 80040 agitator dogs need replacing?
Answered by Support Team  ·  Mar 15, 2024
Unplug the washer and manually twist the upper agitator by hand. If it rotates freely in both directions without any clicking resistance, the dogs are worn and must be replaced. A healthy agitator should ratchet — clicking freely one way but locking firm in the other direction.
Do I need to replace all 4 agitator dogs at the same time?
Answered by Support Team  ·  Nov 20, 2023
Yes — always replace all four dogs as a complete set. Even if only one or two appear visibly worn, uneven replacement causes the remaining old dogs to wear rapidly and the agitator will fail again within weeks. The 80040 comes as a pack of 4 specifically for this reason.
Will this 80040 fit my Kenmore washer?
Answered by Support Team  ·  Jan 8, 2025
Yes, provided your Kenmore is a top-load direct-drive model manufactured by Whirlpool (the vast majority of Kenmore washers sold through Sears). Check your model number — Kenmore models beginning with 110.XXXXXXX and many 80/90 series models are confirmed compatible. If you share your full model number, we can verify compatibility for you.
I replaced the agitator dogs but the washer still won't agitate properly — what else could be wrong?
Answered by Support Team  ·  Jul 22, 2024
If the agitator shaft is rotating but the agitator still doesn't move after replacing the dogs, check whether the agitator center bolt is loose (apply threadlocker and re-torque). If the shaft itself isn't rotating, the problem may be a worn motor coupling (285753A), a faulty clutch assembly (285785), or a transmission issue — these are separate components from the agitator dogs.
What tools do I need to install the 80040 agitator dogs, and how long does it take?
Answered by Support Team  ·  Feb 10, 2026
You only need a flathead screwdriver (to pop the agitator cap) and a 7/16-inch socket with a long extension (to remove the center bolt). No specialty tools are required. Most DIYers complete the repair in 15–20 minutes. The agitator dogs themselves simply drop into place once the upper and lower agitator halves are separated — no pressing or forcing needed.

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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