Parts for WDF310PAAT2 — Whirlpool Dishwasher
We found 12 parts confirmed to fit the Whirlpool Dishwasher WDF310PAAT2.
Same parts list as WDF310PAAB2 (Whirlpool Dishwasher). WDF310PAAT2 shares an identical confirmed parts list with WDF310PAAB2 (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 WDF310PAAT2.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| WPW10551671 | Console | 30 models | $135.00 |
| W10804120 | Electric Control Board | 30 models | $102.39 |
| W10455263 | Dishwasher Filter | 35 models | — |
| W10418848 | Dishwasher Drain Hose | 149 models | — |
| W10195039 | Dishwasher Float Switch | 358 models | — |
| W10339474 | Thermostat | 575 models | — |
| 8565920 | Stop | 1,019 models | — |
| W10134009 | Dishwasher Heating Element | 1,140 models | — |
| W10445975 | Dishwasher Hose | 1,395 models | $61.97–$66.77 |
| 8558995 | Dishwasher Drain Pump | 1,591 models | — |
| 4396277 | BARRIER | 4,961 models | $22.17–$27.36 |
| 8269144 | Dishwasher Drain Hose | 5,275 models | — |
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 WDF310PAAT2: WPW10551671 (Console), 8565920 (Stop), W10445975 (Dishwasher Hose), 4396277 (BARRIER).
Controls, timers and wiring
Symptom: A cycle that stops partway through, an error code or blinking light, or the unit not starting at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Parts in this group on WDF310PAAT2: W10804120 (Electric Control Board), W10195039 (Dishwasher Float Switch).
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 WDF310PAAT2: W10455263 (Dishwasher Filter).
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 WDF310PAAT2: W10418848 (Dishwasher Drain Hose), 8558995 (Dishwasher Drain Pump), 8269144 (Dishwasher Drain Hose).
Heat control (thermostats, fuses, heating element)
Symptom: Dishes don't dry at the end of the cycle, or a heated-dry setting doesn't seem to do anything.
Check: With the dishwasher unplugged, check continuity across the heating element or thermostat with a multimeter -- no continuity means it has failed.
Parts in this group on WDF310PAAT2: W10339474 (Thermostat), W10134009 (Dishwasher Heating Element).
Before you buy
Match WDF310PAAT2 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.
Other models with this exact parts list
Each model below is confirmed to share the identical compatible-parts list with this one.
Still not sure?
Use the model lookup tool to search by model or part number, or start from the symptom your appliance is showing.