Parts for MDBH945AWW — Whirlpool Washer
We found 10 parts confirmed to fit the Whirlpool Washer MDBH945AWW.
Same parts list as MDBH945AWQ (Whirlpool Washer). MDBH945AWW shares an identical confirmed parts list with MDBH945AWQ (Whirlpool Washer). 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 MDBH945AWW.
Compatibility table
| Part # | Part | Also fits | Reference price |
|---|---|---|---|
| WPW10218828 | Electronic Control Board | 19 models | $163.63 |
| WPW10218822 | Dishwasher Electronic Control Board | 23 models | $166.99 |
| 99002658 | Dishwasher Chopper | 129 models | — |
| 99002623 | Rack Stop | 136 models | — |
| 99002749 | Screw | 146 models | — |
| 903233 | Foam Seal | 153 models | — |
| 99002614 | Dishwasher Rinse-Aid Dispenser Cap | 172 models | — |
| 99002852 | Injection Hose | 657 models | — |
| 99002971 | Heater Element | 740 models | — |
| 99002652 | Dishwasher Drain Hose | 765 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.
Controls, timers and wiring
Symptom: A cycle that doesn't advance, the wrong water level filling, an unresponsive display, or the washer 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 MDBH945AWW: WPW10218828 (Electronic Control Board), WPW10218822 (Dishwasher Electronic Control Board).
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 MDBH945AWW: 99002658 (Dishwasher Chopper), 903233 (Foam Seal), 99002852 (Injection Hose), 99002971 (Heater Element).
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 MDBH945AWW: 99002623 (Rack Stop), 99002749 (Screw), 99002614 (Dishwasher Rinse-Aid Dispenser Cap).
Water inlet and drainage
Symptom: A washer that won't fill, fills slowly, won't drain, or leaves standing water in the tub.
Check: For fill problems, check the inlet valve's screen filters for sediment. For drain problems, check the pump for a jammed object and confirm the drain hose isn't kinked or looped too high.
Parts in this group on MDBH945AWW: 99002652 (Dishwasher Drain Hose).
Before you buy
Match MDBH945AWW 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 washers, the model and serial plate sits under the lid or on the back panel. 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 Washer 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.