Parts for WDT920SADH3 — Whirlpool Dishwasher
We found 17 parts confirmed to fit the Whirlpool Dishwasher WDT920SADH3.
Same parts list as WDT920SADE3 (Whirlpool Dishwasher). WDT920SADH3 shares an identical confirmed parts list with WDT920SADE3 (Whirlpool Dishwasher). That page is the canonical version of this parts list — use it if you want the primary reference, or stay here since the list below is exactly the same for WDT920SADH3.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| W10838949 | ADJUSTER | 30 models | $50.56 |
| W10629542 | COVER | 30 models | $44.23 |
| W10837306 | Dishwasher Dishrack Adjuster (Left) | 30 models | $50.56 |
| WPW10671942 | Dishwasher Sump and Motor Assembly | 30 models | $240.35 |
| W10671899 | MANIFOLD | 30 models | $78.77 |
| W11162099 | Rack Adjuster Housing Left Side | 30 models | $54.24 |
| W11197024 | Rack Adjuster Housing Right Side | 30 models | $54.24 |
| W10629546 | Lower Sa W/ | 51 models | — |
| W10620296 | Dishwasher Detergent Dispenser | 276 models | — |
| W10498900 | Dishwasher Spray Arm | 295 models | — |
| W10696509 | Element Assembly | 633 models | — |
| W10348269 | Dishwasher Drain Pump | 662 models | — |
| W10195416 | Lower Dishrack Wheel | 1,016 models | $33.69 |
| W10300924 | Dishwasher Door Seal | 1,343 models | — |
| W10445975 | Dishwasher Hose | 1,395 models | $61.97–$66.77 |
| W10158291 | Dishwasher Door Balance Link | 2,030 models | — |
| 4396277 | BARRIER | 4,961 models | $22.17–$27.36 |
Prices shown are an informational reference range only, not an offer or an Amazon price — RepairKitHub does not sell parts directly. Each part links to an Amazon search so you can compare current listings yourself.
Common failure areas on this model
The confirmed parts above group into a handful of failure areas. Here is what each points to and how to check it before you order anything.
General hardware and mounting parts
Symptom: A small mechanical or mounting part has failed, cracked, or gone missing.
Check: Compare the physical shape and mounting points to the original piece, and confirm the exact part number against your model plate before ordering.
Parts in this group on WDT920SADH3: W10838949 (ADJUSTER), W10671899 (MANIFOLD), W10629546 (Lower Sa W/), W10620296 (Dishwasher Detergent Dispenser), W10696509 (Element Assembly), W10445975 (Dishwasher Hose), W10158291 (Dishwasher Door Balance Link), 4396277 (BARRIER).
Storage, trim and cosmetic hardware
Symptom: A cracked shelf, broken door bin, worn hinge, or missing trim piece -- cosmetic and storage wear rather than a functional breakdown.
Check: Match the physical dimensions and mounting tabs of the old part before ordering; these pieces are often model-specific even between visually similar models.
Parts in this group on WDT920SADH3: W10629542 (COVER).
Dishrack hardware (rollers, wheels and tines)
Symptom: A dish rack that binds, drags, or comes off its rail track when you pull it in or out, or a rack with a cracked, loose, or missing wheel or tine.
Check: Pull the rack fully out and check each wheel or roller for a crack or a missing axle pin, and check that tines aren't snapped off or pushed out of alignment along the row.
Parts in this group on WDT920SADH3: W10837306 (Dishwasher Dishrack Adjuster (Left)), W11162099 (Rack Adjuster Housing Left Side), W11197024 (Rack Adjuster Housing Right Side), W10195416 (Lower Dishrack Wheel).
Filtration and spray system
Symptom: Dishes come out with food residue, spots, or a cloudy film, or you notice leftover debris in the tub bottom after a cycle.
Check: Remove and rinse the filter assembly under the tub, and check that the spray arm spins freely and its jets aren't clogged -- these are the first things to check before assuming a pump has failed.
Parts in this group on WDT920SADH3: WPW10671942 (Dishwasher Sump and Motor Assembly), W10498900 (Dishwasher Spray Arm).
Water inlet and drainage
Symptom: The dishwasher won't fill, or dishes come out with standing water still in the tub bottom after the cycle ends.
Check: Check the inlet valve's screen filter for sediment, and check the drain pump and drain hose for a clog or a jammed object -- a piece of broken glass or a bottle cap is a common culprit.
Parts in this group on WDT920SADH3: W10348269 (Dishwasher Drain Pump).
Door and drum seals
Symptom: Water leaking out from around the door during or after a cycle.
Check: Check the door gasket for tears, flattening, or a section pulled loose from its channel, and confirm it seats evenly all the way around when the door is closed.
Parts in this group on WDT920SADH3: W10300924 (Dishwasher Door Seal).
Before you buy
Match WDT920SADH3 exactly against the model and serial plate on the appliance itself before ordering anything — a single mismatched character can point to a different production run with different parts. Then check the part number printed or stamped on the part you are replacing against the part numbers in the table above; the printed number is the most reliable way to confirm fitment when a model has gone through multiple production runs. RepairKitHub does not sell parts directly — every part link above routes to an Amazon search for that part number so you can compare current listings and sellers yourself.
How to confirm this is your model
On most dishwashers, the model and serial plate sits on the edge of the door or the tub rim. Match every character exactly, including letters and dashes at the end — appliance model numbers often have similar prefixes but different suffixes for different production runs.
Neighbouring Whirlpool Dishwasher models
These model numbers sort next to this one in the catalog and are usually the same product family.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.