Dishwasher Parts Online
Updated on September 27, 2025
Looking for reliable dishwasher parts online? At PartsDiscount.com, we stock the most-requested OEM and quality replacement parts to fix leaks, poor cleaning, no drain, noisy operation, and control errors. With over 30 years of combined experience, we deliver what DIYers and techs need: same-day shipping, accurate fitment, and no restocking fees.
Why Buy Dishwasher Parts from PartsDiscount?
- Same-day shipping on in-stock parts
- No restocking fees — we’re the only company that does this
- 30+ years of combined appliance parts experience
- Easy-to-use Support Center
- Verified customer reviews and trusted service
Popular Dishwasher Replacement Parts
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Top 20 Dishwasher Part Numbers
- WD21X10519 — GE Dishwasher Control Board
- W10348269 — Whirlpool Drain Pump
- W10546503 — Whirlpool Dishwasher Rack Adjuster Kit
- W10195416 — Whirlpool Dishwasher Track Kit
- WD35X21038 — GE Dishwasher Pump & Motor
- 5304507158 — Frigidaire Dishwasher Rack Adjuster
- 5304506516 — Frigidaire Spray Arm
- 00631200 — Bosch Circulation Pump
- 00611475 — Bosch Control Module
- W11032770 — Whirlpool Water Inlet Valve
- WD08X10057 — GE Tub Gasket
- 00645208 — Bosch Drain Pump
- 154844301 — Frigidaire Motor Kit
- W10350376 — Whirlpool Spray Arm
- W10648041 — Whirlpool Control Board
- 00754866 — Bosch Control Panel
- 00622058 — Bosch Door Latch
- 154827601 — Frigidaire User Interface Board
- WD12X10163 — GE Spray Arm
- W10854215 — Whirlpool Control Board
Common Dishwasher Issues
| Symptom | Likely Causes | Parts to Check |
|---|---|---|
| Not draining | Blocked hose, failed drain pump | Drain pump, drain hose |
| Not cleaning well | Clogged spray arm, weak pump | Spray arms, circulation pump |
| Leaking | Worn door gasket, bad latch | Door seal, latch assembly |
| No power | Blown fuse, bad control board | Control board, fuse, wiring |
| Noisy operation | Worn pump bearings or motor | Pump & motor |
When Should I Replace Dishwasher Parts?
- Racks: Replace when rusted, broken, or tines snap off.
- Filters: Clean monthly; replace if torn or damaged.
- Door seals: Replace when cracked, stiff, or leaking.
- Pumps: Replace if noisy, leaking, or not circulating water.
Common Dishwasher Parts & What They Do
- Circulation Pump
- Pushes water through spray arms during wash cycles.
- Drain Pump
- Removes water at the end of cycles.
- Spray Arm
- Sprays water evenly to clean dishes.
- Rack & Tines
- Hold dishes in place during cleaning.
- Control Board
- Directs wash cycles and responds to input.
- Door Gasket
- Keeps water sealed inside.
- Latch Assembly
- Locks the door shut for safe operation.
- User Interface Board
- Provides control buttons and display.
Shop Dishwasher Parts by Brand
Whirlpool • GE • Frigidaire • Bosch • Samsung • LG • Kenmore
How to Find Your Dishwasher Model Number
Check inside the tub on the left or right wall, the frame behind the door, or near the kickplate. Enter that model number in the search box above to see compatible parts.
Dishwasher Parts FAQ
Why isn’t my dishwasher draining?
Usually a clogged hose or failed drain pump. Clean out blockages and test the pump.
Why are dishes still dirty?
Spray arms may be clogged or the circulation pump may be weak. Replace as needed.
How do I fix a leaking dishwasher?
Inspect and replace the door gasket, latch, or inlet valve.
Do you charge restocking fees?
No — we never charge restocking fees on standard returns.
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30+ years of combined appliance parts experience. Same-day shipping, no restocking fees, verified customer reviews.