Skip to Content
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • 15 million satisfied customers 15 million satisfied customers
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store

Mdph979aww3 Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

More
Best Seller
Front O-Ring
Genuine Frigidaire part
By: Frigidaire
Part Number: 154247001

Noticeable wear, cracks, or deformation on the O-ring This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.

Do-It-Yourself Stories from Customers like You Dishwasher pump leak   Lester P. • Brazil , IN • March 15, 2015

I first thought the leak came from the pump assembly rear o ring. I was wrong. The water was leaking from the pump. The pump assembly was shipped in 1 1/2 days with 2 more o rings. I lubed the o rings with dish soap, they slid in perfectly. reinstalled the clamp and screws and was ready to reinstall the dishwasher. Worked great. Next time I will buy the pump the first time. Buying the o rings separately adds $$. Read more

More
$59.36
Compare At:
$70.64
You Save:
$11.28

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Float Switch
Genuine Whirlpool part
By: Whirlpool
Part Number: W11545764

Fix dishwasher overflow or no-fill issues with a float switch replacement. Detects water levels and prevents floods. Simple repair for most DIYers.

Do-It-Yourself Stories from Customers like You H20   Steven Y. • North Las Vegas , NV • September 04, 2026

Tested float and input valve ohms both out of range replaced both parts units 3 years old Both parts did not fix problem Read more

More
$27.37
Compare At:
$32.30
You Save:
$4.93

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Door Strike
Genuine Frigidaire part
By: Frigidaire
Part Number: 154662601

If your dishwasher door won't latch or stay closed, the door strike may be broken or corroded. This repair takes about 15 minutes with basic tools.

This part fixes the following symptoms
  • Door latch failure
  • Door won't close
See more...
Do-It-Yourself Stories from Customers like You Door was not closing properly   Channoya W. • Jacksonville , NC • March 20, 2014

Replaced the door strike Read more

More
$49.46
Compare At:
$58.36
You Save:
$8.90

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Side Mounting Bracket Kit
Genuine Frigidaire part
By: Frigidaire
Part Number: DWBRACKIT1

This side mounting bracket kit includes the hardware needed to secure a dishwasher to the adjacent cabinetry from the sides rather than from the countertop. It is commonly used in kitchens with granite, stone, or other countertops where top-mounting screws cannot be used. Replace this kit if the original brackets are bent, broken, or missing, causing the dishwasher to shift or slide during operation.

Do-It-Yourself Stories from Customers like You No under counter mounting   Grant R. • Savannah , GA • April 19, 2014

Installed this part Read more

More
$38.95
Compare At:
$46.35
You Save:
$7.40

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Elbow Hose Fitting
Genuine Whirlpool part
By: Whirlpool
Part Number: W10685193

This elbow hose fitting connects water lines at an angle in your dishwasher's plumbing system. It provides a secure, leak-proof connection where hoses need to change direction. Replace this fitting if you notice water leaks around hose connections or if water pressure seems reduced during wash cycles.

Do-It-Yourself Stories from Customers like You Purchasing an after market adaptor from lowe's from china that had been manufactured with bad threads   Robert S. • St. Augustine , FL • April 12, 2016

Found the correct USA made OEM part from Appliance Pros, and installed it on my new Dishwasher. The use of this correctly manufactured Adapter prevented any damage to the threads of the dishwashers inlet solenoid valve which is made of a plastic material. If I had forced the after market adapter onto the solenoid valve instead of ordering the OEM adapter; it would have ruined the threads on the plastic solenoid valve resulting in the need to purchase a very expensive replacement valve. ... Read more

More
$19.31
Compare At:
$22.79
You Save:
$3.48

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Door Seal
Genuine Whirlpool part
By: Whirlpool
Part Number: W11213719

Prevents water leaks around your dishwasher door during wash cycles. Replace if you notice moisture, dripping, or pooling water at the base of the door.

More
$78.29
Compare At:
$92.38
You Save:
$14.09

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Access Panel
Genuine Whirlpool part
By: Whirlpool
Part Number: W11545318

Black plastic access panel mounts on the bottom front of your dishwasher. Replace if cracked, broken, or missing to protect interior components.

More
$27.37
Compare At:
$32.84
You Save:
$5.47

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Float Assembly
Genuine Frigidaire part
By: Frigidaire
Part Number: 5304532207

Fix water leaking from your dishwasher or overfilling issues. This float assembly monitors water levels to prevent overflow and flooding damage.

More
$5.95
Compare At:
$7.14
You Save:
$1.19

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Water Inlet Valve
Genuine Whirlpool part
By: Whirlpool
Part Number: W11535094

Fix a dishwasher that won't fill with water or leaks during fill. This inlet valve controls water flow into your machine during wash and rinse cycles.

More
$60.52
Compare At:
$72.02
You Save:
$11.50

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Top Spray Arm
Genuine Whirlpool part
By: Whirlpool
Part Number: W11573766

Upper rack spray arm that rotates to distribute water across dishes during wash cycles. Replace if cracked, broken, or worn from constant motion.

More
$19.31
Compare At:
$22.98
You Save:
$3.67

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Sump Assembly
Genuine Whirlpool part
By: Whirlpool
Part Number: W11443104

Leaking under your dishwasher or water pooling after cycles? The sump assembly houses the motor and pump. Requires disassembly; check hoses first.

More
$105.36
Compare At:
$125.38
You Save:
$20.02

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher Detergent And Rinse Aid Dispenser
Genuine Whirlpool part
By: Whirlpool
Part Number: W11412300

Fix dishes not cleaning properly or spotty glassware with this dishwasher detergent and rinse aid dispenser. Restores proper soap release timing.

More
$109.73
Compare At:
$130.58
You Save:
$20.85

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Dishwasher High Limit Thermostat
Genuine Frigidaire part
By: Frigidaire
Part Number: 154290204

Dishwasher not heating or drying dishes? This high limit thermostat monitors water temperature and prevents overheating. Easy DIY fix with basic tools.

Do-It-Yourself Stories from Customers like You The dishwasher wasnt heating   Tina R. • Sedro Woolley , WA • December 26, 2015

I took and ohm meter to the heating element and figured out that was ok. Went to the thermostat and it was toast. Easy fix. Read more

More
$62.29
Compare At:
$74.13
You Save:
$11.84

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Hose-Drain
Genuine Whirlpool part
By: Whirlpool
Part Number: W11381654

The Drain Hose is an OEM part for Whirlpool dishwashers. It serves as the connection that allows dirty water to exit the dishwasher tub and flow into the water drain system after each wash cycle. The hose transports wastewater from inside the dishwasher out through the standpipe.

Causes of a bad drain hose can include mineral or food debris buildup blocking water flow within the hose, cracks or breaks in the plastic material from repeated bending, or a loose or damaged hose clamp connection.

Symptoms of a drain hose failure include:

  • Standing water remaining in the bottom of the tub after a cycle
  • Puddles or leaks developing near or underneath the dishwasher
  • Water failing to properly drain during the designated drain portion of cycles
  • Kinks or sagging appearing in the hose affecting water drainage

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

More
$28.43
Compare At:
$34.12
You Save:
$5.69

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WP9741232

Quantity of ONE. Size: 8-18 x 5/8 inch. (#8 screw, 18 threads per inch, 5/8 inch long)

Do-It-Yourself Stories from Customers like You Leaking around dishwasher door previous repair missing parts   Patrick R. • Peachtree City , GA • November 15, 2014

I ordered new seals from AppliancePartsPros.com. Finding the right seals was very easy, all based on model number of the appliance. While looking my unit over for other signs of wear, I noticed that a repair done by the prior homeowner to the lower wash arm was done improperly: a seal there was set protruding from the cover, the cover was missing screws, and the arm was missing the upper bushing. So I ordered a new seal, the missing screws, and both the top and bottom bushings (just to be... Read more

More
$7.56
Compare At:
$8.90
You Save:
$1.34

IN STOCK
Ships Today Guaranteed
Add to Cart
Best Seller
Appliance Mounting Screw
Genuine Whirlpool part
By: Whirlpool
Part Number: WPW10348409

Fixes loose panels, rattling doors, or wobbly components caused by stripped or missing screws. Secures brackets, covers, and mounting hardware. Easy DIY.

Do-It-Yourself Stories from Customers like You Dishwasher would not start   Mark M. • Midlothian , VA • July 16, 2016

Maytag Dishwasher (about 5 years old). Some of the buttons had stopped functioning. Then the Start button began choosing whether or not to work. Eventually it would not start at all. Upon removing the control panel, the first thing I noticed was that the brackets that hold the two lower screws were broken. (So this was the reason that the door was so hard to open from the time it was new.) I trouble shot the thermal fuse, the door-latch switches, and inspected the control board trying to find... Read more

More
$7.56
Compare At:
$8.98
You Save:
$1.42

IN STOCK
Ships Today Guaranteed
Add to Cart
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store
​