This is a main-door balance spring, not a detergent-dispenser spring. Check the full model and exact diagram position.
Will it fit your appliance?
Check your complete model number, including the suffix.
Identify the part and package
The full package contents have not been recorded. Check the written retailer listing for included pieces and hardware.
Check the catalog sources →Know what you're ordering.
- This is a main-door balance spring, not a detergent-dispenser spring. Check the full model and exact diagram position.
- Part reference
- WP8270020
- Part type
- Dishwasher Door Spring
- Brands in fit records
- KitchenAid, Whirlpool, Maytag; check the full model
Documented model matches
“Confirmed” means listed by multiple source publishers, not physically tested by us. Match every character of your model.
| Full model | Brand | Evidence |
|---|---|---|
| KUDS01DJSS0 | KitchenAid | Confirmed · 2+ sources |
| GU2300XTKB0 | Whirlpool | Confirmed · 2+ sources |
| GU3200XTPQ0 | Whirlpool | Confirmed · 2+ sources |
| KUDC01TMBL6 | KitchenAid | Confirmed · 2+ sources |
| KUDI01DLBL0 | KitchenAid | Confirmed · 2+ sources |
| KUDI01DLBS3 | KitchenAid | Confirmed · 2+ sources |
| KUDI01DLBS6 | KitchenAid | Confirmed · 2+ sources |
| KUDI01DLWH0 | KitchenAid | Confirmed · 2+ sources |
| KUDI01ILBL1 | KitchenAid | Confirmed · 2+ sources |
| MDB7749SBB3 | Maytag | Confirmed · 2+ sources |
Before you replace it
- A heavy or dropping door can involve the spring, cable, hinge or mounting. Support the door and arrange inspection before choosing a replacement.
Compare the actual package.
Compare the exact reference, quantity and model evidence before comparing cost. Retailer prices are dated observations; shipping and tax are extra unless the seller says otherwise.
| Listing | Reference & quantity | Price check | Warranty & returns |
|---|---|---|---|
| Repair ClinicCatalog reference | WP8270020Confirm package contents on the listing. | $27.36Snapshot retrieved 2026-10-21Check listing ↗ | Confirm seller warranty, installed-part exclusions and return shipping before purchase. |
Choose a listing only after resolving model fit and package differences. A lower price, familiar brand or similar photograph is not additional compatibility evidence. We have not physically tested these offers or ranked their quality.
Retailer links · affiliate tracking disabled. FitCertain does not sell these parts.Plan the replacement.
This is an overview for planning the work. Use your complete model’s service instructions for access, fasteners and final checks. The linked catalogs identify the part and may provide repair material for specific models; they are not instructions for every appliance.
We have not reviewed a replacement procedure for this record. Ask the retailer for instructions covering your complete model before disassembly.
Availability & number history
Last status check: 2026-10-21. Listed by the cited retailer when reviewed. Confirm current stock and delivery with the retailer.
Availability can change. Check the current retailer listing; a missing listing alone does not prove that a part is discontinued.
A few useful answers.
Does a shared model prefix confirm fit?
No. Only the complete model listed in the evidence has been reviewed. An unlisted revision is unknown, not a confirmed mismatch.
Is this a detergent-dispenser spring?
No. WP8270020 balances the main dishwasher door. WP3368999 and WP8066018 are separate references for dispenser mechanisms.
Does a heavy door prove the spring has failed?
No. A cable, hinge or attachment can also affect balance. Support the door and arrange inspection before choosing a loaded spring; the fit list is not a diagnosis.
Does KUDI01DLBL0 confirm nearby revisions?
No. KUDI01DLBL0 has its own corroborated relationship. A shared KUDI01 prefix or different final revision remains unknown unless that complete model is listed separately.
Other parts to identify separately
Related references are not interchangeable. Check each part against your model.
- WD03X20445 — Different reference to identify separately. Not an interchangeable substitute; check its own complete-model evidence.
- 154579101 — Different reference to identify separately. Not an interchangeable substitute; check its own complete-model evidence.
Keep checking
Check our sources
Source records include retailer catalogs and seller listings. The confidence label identifies how much corroboration we have.
- Repair Clinic Accessed 2026-10-21
Catalog text retrieved on the review date; not a live stock feed.
- Filters Fast Accessed 2026-10-21
Model-specific search listing names WP8270020; the full page could not be fetched. No price or stock claim is taken from this source.
- iFixit Accessed 2026-10-21
Literal visible compatibility list. No suffix or punctuation normalization. Excluded type labels and show-more controls.
- Parts Dr Accessed 2026-10-21
Compatibility table retrieved through indexed public catalog; live availability was not verified.
- Parts Dr Accessed 2026-10-21
Model-specific catalog lists WP8270020. Source labels the manufacturer Whirlpool; the appliance model is a KitchenAid model. Kept as a separate URL from the generic part table.