Dishwashers · parts
GE Monogram ZDT925SPN8SS lower rack: WD28X25580 superseded
GE's exact ZDT925SPN8SS parts diagram lists the coated lower rack at diagram position 701 as WD28X25580, no longer available and replaced by WD28X34745. GE's part page identifies WD28X34745 as a genuine lower-rack part and asks buyers to confirm their model. The same diagram lists rollers, carrier, tines, and silverware basket separately, so this mapping does not imply those separate pieces are included or that the rack fits every similar ZDT925 suffix.
Safety boundary
- This record covers rack selection only. Let the appliance and any wet dishes cool before removing or installing the rack.
- Do not force the rack through damaged slides or remove tub panels to complete a rack selection; stop if the track, slide, or mounting point is bent, loose, or damaged.
- Before purchase, compare the full appliance label, rack shape, and GE diagram position. Ask GE or a qualified servicer if your label, original rack number, or hardware differs from the exact identifiers here.
Compatibility requires a direct model listing, explicit supersession, or equivalent manufacturer evidence.
Required identifiers
- Complete dishwasher model from appliance label: ZDT925SPN8SS
- Original GE lower-rack number at diagram position 701: WD28X25580
- GE replacement part listed for that original number: WD28X34745
- Confirm whether the repair needs the rack assembly itself or a separately listed roller, carrier, tine, handle, basket, or other rack component
Compatibility rules
- GE's lower-rack assembly diagram for exact model ZDT925SPN8SS lists coated lower-rack assembly WD28X25580 at position 701 and explicitly identifies WD28X34745 as its replacement.
- GE's part detail page identifies WD28X34745 as a genuine GE Appliances lower rack and tells buyers to check the model number for compatibility.
- Use the complete model string ZDT925SPN8SS. This page's fit claim is limited to the exact diagram receipt; do not assume a different ZDT925 model suffix fits solely because the cabinet or rack looks similar.
- GE's diagram lists adjacent hardware separately: position 702 is roller carrier WD12X28078 replaced by WD01X35298, position 704 is lower-rack roller WD12X26146, and position 761 is silverware basket assembly WD28X25984. Treat those as distinct parts rather than included rack contents.
Never assume
- WD28X34745 fits every GE or Monogram dishwasher or every ZDT925 suffix.
- The updated rack includes rollers, carrier, tines, silverware basket, or rail hardware; the part page does not state those inclusions and the model diagram itemizes related pieces separately.
- A visually similar rack, retailer fit list, or measurement alone proves OEM compatibility.
- The supersession establishes that every mounting component or ancillary rack part is also superseded by WD28X34745.
Exact-model GE supersession
- Appliance: GE Monogram dishwasher, exact model ZDT925SPN8SS.
- GE assembly: LOWER RACK ASSEMBLY, diagram position 701.
- Original coated lower rack: WD28X25580; GE marks it no longer available and names WD28X34745 as its replacement.
- Replacement listing: WD28X34745 is described by GE as a genuine lower rack. GE's part detail page says to confirm compatibility by model number.
Whole rack versus separate rack parts
The GE diagram for ZDT925SPN8SS lists the lower rack assembly separately from the roller carrier, lower-rack roller, fold-down tines, handle/cover parts, silverware basket, and silverware blaster assembly. The documented supersession applies to the position-701 rack assembly number only. GE's WD28X34745 detail page does not specify the replacement rack's included hardware, so confirm any wheels, clips, tine components, or accessory contents before ordering if the job needs them.
Suffix and purchase check
- Read the model label; use only ZDT925SPN8SS for this record's exact-model mapping.
- If the old rack is marked WD28X25580, the cited GE exact-model diagram maps that original assembly to WD28X34745.
- If the model suffix or original part marking differs, restart with GE's parts diagram for that exact model instead of carrying this supersession across variants.
- GE part price and stock can change; check the current OEM page before purchase.