GE lower-rack parts · checked September 14, 2026
Do you need a rack wheel or the carrier kit?
A damaged wheel and a damaged wheel support are different purchases. For the GE models covered here, WD12X26146 is the lower-rack roller, while WD01X35298 is a carrier-and-roller kit. A rack that rolls badly does not, by itself, identify which component has failed.
This guide covers exact revisions GDT580SSF0SS, GDT580SSF8SS and GDF520PGJ2WW. It is a document-based buying comparison, not a repair diagnosis or a claim that these parts fail frequently.
| Question | WD12X26146 roller | WD01X35298 kit |
|---|---|---|
| What is it? | The wheel/roller, sold separately from the carrier assembly. | A kit replacing listed carrier and cover components, with rollers. |
| What damage makes it worth checking? | A visibly cracked or missing wheel, with its carrier intact. | A broken carrier or cover. A new wheel alone would not replace that support. |
| What is in the Amazon listing we checked? | One WD12X26146 roller, not a multipack. | One WD01X35298 kit described as four carrier assemblies with eight wheels. Recheck the selected offer's contents. |
| Which old numbers matter? | GE's diagrams replace WD12X10435 with WD12X26146. | The old numbers vary by model. Use the model-specific replacement paths below. |
Which old carrier number is on your part?
For GDT580SSF0SS and GDT580SSF8SS, the checked diagrams replace WD12X20158, WD12X20159, WD12X20160 and WD12X20161 with WD01X35298. These are several old components pointing to one replacement kit.
For GDF520PGJ2WW, the diagram points WD12X10439, WD12X10447 and WD12X10446 to the same kit. Its WD12X10438 right-hand cover remains separately listed in the diagram we checked; we have not turned that entry into a kit replacement.
Look up an old or current part number →
The package can change. An old cover number leading to a kit does not mean the retailer is selling just that cover. Check quantity, included wheels, instructions and return conditions before ordering. Retailer descriptions can conflict; our parts lookup leaves unresolved listings unlinked.
Check these before ordering
- Read the complete model from the appliance label, including its revision digit.
- Compare the visibly damaged component with the manufacturer's diagram. Check for obstructions or loading issues if nothing is visibly broken; rolling trouble alone is not proof that a part needs replacement.
- Read the current replacement number and what the selected package includes. Follow the applicable manufacturer instructions or have a technician assess uncertain damage.
Links marked affiliate may earn us a commission. As an Amazon Associate I earn from qualifying purchases. Retailers are listed alphabetically; payment does not determine the recommended component or model applicability.
Buying options: WD12X26146
GE lower-rack roller. Confirm your full model and package contents at the store.
Buying options: WD01X35298
GE rack carrier and roller kit. Confirm your full model and package contents at the store.
The same wheel does not mean the same basket
These models share the researched wheel and kit, but their baskets differ: GDF520PGJ2WW uses WD28X22621, while the two GDT580 revisions lead to WD28X22867. Do not treat one shared part as evidence that all rack components are interchangeable.
Sources and limits
- GE GDT580SSF0SS lower-rack diagram
- GE GDT580SSF8SS lower-rack diagram
- GE GDF520PGJ2WW lower-rack diagram
Package observations come from the exact Amazon listings linked above, checked September 14, 2026. Manufacturer diagrams establish the model applications and replacement chains. We have not physically tested these parts, verified every seller's inventory, or measured failure rates. Recheck current replacements with GE before purchasing.
Search all researched parts · How we use manufacturer evidence