Parts for DU20JCAN — Whirlpool Dishwasher
We found 17 parts confirmed to fit the Whirlpool Dishwasher DU20JCAN.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| WPY912899 | Center Spray Nozzle Extension | 30 models | $43.97 |
| WP913108 | Dishwasher Pump Grommet | 30 models | $9.62 |
| WP912652 | Door Spring | 30 models | $11.77 |
| 99002254 | Door Switches and Holder Assembly | 30 models | $72.00 |
| WP6904023 | Drain Solenoid | 30 models | $96.31 |
| WPY912912 | Jump Up Spray Nozzle | 30 models | $56.33 |
| WPY912900 | Lower Spray Arm Support | 30 models | $60.51 |
| W10131752 | Soap Cup Door Latch and Gasket | 30 models | $9.62 |
| WPY912930 | Spray Arm Support Nut | 30 models | $7.77 |
| 12001383 | Upper Spray Arm | 31 models | $11.77 |
| 912559 | Grommet, Dis | 41 models | — |
| 913108 | Shaft Seal | 137 models | — |
| 912674 | Latch | 188 models | — |
| 912687 | Float | 197 models | — |
| 912623 | Hinge Screw | 201 models | — |
| 900882 | Water Switch | 451 models | — |
| 902899 | Wax Motor | 572 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 DU20J-CAN: WPY912899 (Center Spray Nozzle Extension), WP6904023 (Drain Solenoid), WPY912912 (Jump Up Spray Nozzle), 913108 (Shaft Seal), 912674 (Latch), 900882 (Water Switch), 902899 (Wax Motor).
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 DU20J-CAN: WP913108 (Dishwasher Pump Grommet), WP912652 (Door Spring), 912559 (Grommet, Dis), 912623 (Hinge Screw).
Door, lid switches and latches
Symptom: The dishwasher won't start, or stops mid-cycle, unless the door is fully latched shut.
Check: Listen for an audible click when the door latches. No click, or a visibly worn or broken latch or strike, points to this part.
Parts in this group on DU20J-CAN: 99002254 (Door Switches and Holder Assembly).
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 DU20J-CAN: WPY912900 (Lower Spray Arm Support), WPY912930 (Spray Arm Support Nut), 12001383 (Upper Spray Arm).
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 DU20J-CAN: W10131752 (Soap Cup Door Latch and Gasket).
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 DU20J-CAN: 912687 (Float).
Before you buy
Match DU20JCAN 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.