5 Best Whirlpool Dishwasher Parts for WDT730PAHZ0 (November 2026)
The best Whirlpool WDT730PAHZ0 dishwasher replacement parts include the AMI PARTS W10348269 Dishwasher Drain Pump Fit for a model-matched drain pump, the prime&swift Upgraded WDT730PAHZ0 W10712395 Dishwasher Upper Rack for a sagging upper rack, and the APPLIANCEMATES Dishwasher Filter For Whirlpool W10872845 for filter cup replacement.
On this page (4 sections)
The best Whirlpool WDT730PAHZ0 dishwasher part depends on what needs repair: the W10712395 upper rack adjuster is the clearest match for a sagging rack, while the W10348269 drain pump, W10872845 filter cup and W10518394 heating element each address a different component. Confirm the full model number and part number before ordering.
Start with the symptom and the part number printed on the old component, if you can identify it safely. For broader options, see our guide to best Whirlpool dishwasher replacement parts.
Our picks at a glance
-
1
Best for a model-matched drain pumpAMI PARTS W10348269 Dishwasher Drain Pump Fit
9.7/10 our score
See it on Amazon -
2
Best for a sagging upper rackprime&swift Upgraded WDT730PAHZ0 W10712395 Dishwasher Upper Rack
9.6/10 our score
See it on Amazon -
3
Best for filter cup replacementAPPLIANCEMATES Dishwasher Filter For Whirlpool W10872845
9.4/10 our score
See it on Amazon
- 4
Check itAPPLIANCEMATES WDF520PADM7 WDT730PAHZ0 Dishwasher Heating Element
Best for a heating element match - 5
Check itLuckman Upgraded W11084656 Circulation Pump for Whirl-pool
Best for a circulation pump replacement
How we chose Whirlpool WDT730PAHZ0 dishwasher parts
We compared the stated part numbers, model compatibility and component purpose for each pick. Our score weighs specs, features and buyer feedback against what you're shopping for.
A compatibility mention is a useful starting point, not a substitute for checking the complete model number. The W11084656 circulation pump is included as a cautious option because its named compatibility models do not include WDT730PAHZ0.
| Product | Best for | Part number | Electrical | Included, as described | Our score |
|---|---|---|---|---|---|
| AMI PARTS W10348269 Dishwasher Drain Pump Fit | a model-matched drain pump | W10348269 | 120 V, 60 Hz, 50 W, 0.7 A | 9.7 | |
| prime&swift Upgraded WDT730PAHZ0 W10712395 Dishwasher Upper Rack | a sagging upper rack | W10712395 | Left and right adjuster assemblies | 9.6 | |
| APPLIANCEMATES Dishwasher Filter For Whirlpool W10872845 | filter cup replacement | W10872845 | 9.4 | ||
| APPLIANCEMATES WDF520PADM7 WDT730PAHZ0 Dishwasher Heating Element | a heating element match | W10518394 | 9.1 | ||
| Luckman Upgraded W11084656 Circulation Pump for Whirl-pool | a circulation pump replacement | W11084656 | 120 V, 0.8 A, 60 Hz | 8.8 |
Which replacement parts fit the WDT730PAHZ0?
The upper rack adjuster, drain pump, filter cup and heating element each have different jobs, so identify the failed part before choosing a replacement. The picks below are ordered by score.
AMI PARTS W10348269 Dishwasher Drain Pump Fit: Best for a model-matched drain pump
- W10348269 drain pump
- WDT730PAHZ0 named as compatible
- 120 V, 60 Hz, 50 W, 0.7 A
The W10348269 drain pump is named for WDT730PAHZ0 compatibility and replaces several related part numbers. Check the model and replacement number before ordering.
Pros
- WDT730PAHZ0 is named as compatible
- Multiple replacement numbers are provided
Cons
- Confirm the exact part number before buying
AMI PARTS names WDT730PAHZ0 as compatible with its W10348269 drain pump. The pump also has several replacement numbers, including WPW10348269, W10084573 and W10158351, which can help when comparing an old part.
This is the most relevant pick when the suspected issue is drainage and the existing pump number matches. AMI PARTS also associates the pump with noise, poor draining, poor washing and leaking, but those symptoms can have other causes.
The pump's stated electrical details are 120 V, 60 Hz, 50 W and 0.7 A. Confirm the old pump number and model before ordering, and use the appliance's service information for repair steps.
Best for a model-matched drain pump, provided the part number checks out. If the issue is water not circulating during the wash, distinguish a circulation pump from a drain pump before choosing.
prime&swift Upgraded WDT730PAHZ0 W10712395 Dishwasher Upper Rack: Best for a sagging upper rack
- W10712395 upper rack adjuster kit
- Stainless steel structure
- Includes left and right assemblies
This W10712395 adjuster kit names WDT730PAHZ0 as compatible and is intended for upper-rack problems such as sagging or a broken adjuster. It does not replace the smaller roller W10350374.
Pros
- WDT730PAHZ0 is named as compatible
- Stainless steel adjuster structure
Cons
- Does not replace the smaller W10350374 roller
The prime&swift W10712395 kit names WDT730PAHZ0 as compatible and targets an upper rack that sags, sits unevenly or has a broken adjuster. Its stainless steel adjuster structure differs from the original plastic design described by the maker.
The kit includes left and right adjuster assemblies, covers, housings, actuators, plastic pieces and screws. Check the rack to confirm the adjuster is the failed component, since the kit does not replace the smaller W10350374 roller.
For more options focused on this repair, compare Whirlpool dishwasher upper rack replacement parts. Match the W10712395 number and full model before ordering.
Best for a sagging upper rack when the adjuster is the part that needs replacement. The listed installation guidance says to unplug the dishwasher before repair.
APPLIANCEMATES Dishwasher Filter For Whirlpool W10872845: Best for filter cup replacement
- W10872845 filter cup assembly
- WDT730PAHZ0 named as compatible
- No tools required for installation, according to the maker
The W10872845 filter cup is named as compatible with WDT730PAHZ0 and replaces several related numbers. It suits a filter-cup replacement when the model and part number match.
Pros
- WDT730PAHZ0 is named as compatible
- Several replacement numbers are provided
Cons
- Confirm the model and filter number before ordering
APPLIANCEMATES names WDT730PAHZ0 as compatible with its W10872845 filter cup assembly. The part replaces several related numbers, including W10465373 and W10693534.
A filter cup is the relevant component to check when the existing filter is damaged or due for replacement. APPLIANCEMATES says the filter is removed and replaced without tools, and advises disconnecting power and water before installation.
Confirm that your dishwasher uses W10872845 by checking the old part number or service information. Don't choose a filter based on appearance alone.
Best for filter cup replacement when the W10872845 number matches your dishwasher. If drainage remains poor after a filter check, inspect other possible causes rather than assuming the filter is the only issue.
APPLIANCEMATES WDF520PADM7 WDT730PAHZ0 Dishwasher Heating Element: Best for a heating element match
- W10518394 heating element
- WDT730PAHZ0 named as compatible
- Replaces W10134009 and W10441445
The W10518394 heating element names WDT730PAHZ0 among its compatible models. Match the replacement number to the part being replaced before buying.
Pros
- WDT730PAHZ0 is named as compatible
- Replacement numbers are provided
Cons
- Verify the exact part number for your repair
APPLIANCEMATES names WDT730PAHZ0 as compatible with its W10518394 heating element. The element also replaces W10134009 and W10441445, so compare those numbers with the part being replaced.
This pick is for a heating-element repair, not a rack, filter or pump problem. Its compatibility information includes several Whirlpool models, but the complete model and part number still need to match.
The maker describes this as an aftermarket replacement. For electrical repairs, follow the dishwasher's service instructions and take care to disconnect power before working.
Best for a heating element match when W10518394 or a confirmed replacement number matches your unit. If you're also repairing a detergent door, see our guide to best dishwasher detergent door springs.
Luckman Upgraded W11084656 Circulation Pump for Whirl-pool: Best for a circulation pump replacement
- W11084656 circulation pump
- 120 V, 0.8 A, 60 Hz
- Names several Whirlpool models as compatible
This W11084656 circulation pump is for wash-water circulation, but the named compatibility models do not include WDT730PAHZ0. Verify fit with the full model number before considering it.
Pros
- Electrical details are provided
- Replacement numbers are provided
Cons
- WDT730PAHZ0 is not among the named compatible models
The Luckman W11084656 is a circulation pump that moves water to the spray arms during the wash cycle. Its stated electrical details are 120 V, 0.8 A and 60 Hz, and it replaces numbers such as W10854710 and W10805387.
The compatibility examples name several Whirlpool models, including WDT730PAHB0, WDT730PAHV0 and WDT730PAHW0. They do not name WDT730PAHZ0, so don't assume the similar model numbers mean this pump fits.
Contact the seller with your complete model number if you are considering this part. If you need options for a different Whirlpool-family appliance, our guide to KitchenAid dishwasher replacement parts covers that adjacent brand.
Best for a circulation pump replacement only after confirming fit for the exact WDT730PAHZ0 unit. This pick ranks lower because its named compatibility list does not include that model.
How can you confirm the part fits your dishwasher?
Confirm fit by matching the complete model number and the part number, not by brand name alone. Several parts in this roundup mention multiple Whirlpool-family models, and similar model codes can still use different components.
Before ordering, check the model label, identify the failed part and compare its number with the replacement number. If you cannot confirm the match, ask the seller or a repair technician to verify it.
Which WDT730PAHZ0 part should you choose?
Choose the W10712395 adjuster for an upper-rack problem, the W10348269 pump for a confirmed drain-pump replacement, the W10872845 cup for a filter replacement or the W10518394 element for a matching heating repair. Consider the W11084656 circulation pump only after confirming compatibility, since WDT730PAHZ0 is absent from its named models.
For the best Whirlpool dishwasher parts for WDT730PAHZ0, use the part number and exact model as your final check. That simple match is more useful than choosing by brand or a similar-looking component.
Our top 3 picks at a glance
-
1
Best for a model-matched drain pump
AMI PARTS W10348269 Dishwasher Drain Pump Fit
9.7/10 our score
See it on Amazon -
2
Best for a sagging upper rack
prime&swift Upgraded WDT730PAHZ0 W10712395 Dishwasher Upper Rack
9.6/10 our score
See it on Amazon -
3
Best for filter cup replacement
APPLIANCEMATES Dishwasher Filter For Whirlpool W10872845
9.4/10 our score
See it on Amazon
Frequently asked questions
How do I find the right Whirlpool WDT730PAHZ0 dishwasher part?
Match the complete model number, the failed component and its part number before ordering. Parts can look similar while having different fits.
Use the model label on your dishwasher and compare it with the compatible model list and replacement numbers for the exact part.
Which part should I check for a sagging upper rack?
Check the upper rack adjuster part number and confirm that W10712395 fits your model. The prime&swift kit names WDT730PAHZ0 and is intended for rack problems such as sagging.
It does not replace the smaller W10350374 roller, so identify which piece needs replacement first.
Are a drain pump and circulation pump the same part?
No. A drain pump moves water out of the dishwasher, while a circulation pump moves wash water to the spray arms.
Match the pump type and part number to the repair.
The W11084656 circulation pump here does not name WDT730PAHZ0 in its compatibility models, so verify fit before buying.
Can I replace a dishwasher part myself?
Some replacements may be manageable for a confident repairer, but the steps depend on the part and model. Disconnect power and water as directed by the part instructions before beginning.
For work involving wiring, leaks or uncertain fit, consult the dishwasher service information or a qualified appliance technician.
