GE Appliances Dishwasher Cover Roller RH WG04L02091, Replaces WD12X10438

Right-hand cover for the lower-rack roller/carrier assembly in GE dishwashers. The part is identified in parts diagrams as item 707 and is associated with the earlier OEM number WD12X10438.

Is This the Right Part?

Common Symptoms

• Lower rack does not slide smoothly
• Lower rack feels loose or tilted on the right side
• Right-side rack roller or carrier repeatedly disengages
• Visible cracking, breakage, looseness, or absence of the right-hand roller cover

Check Before Replacing

• With the dishwasher empty and the power disconnected, inspect the right-hand lower-rack roller area for a cracked, loose, or missing cover.
• Compare the right-hand roller-cover location with the corresponding left-hand assembly for obvious displacement or missing components.
• Gently move the unloaded lower rack in and out and observe whether the right-side roller/carrier remains seated and tracks smoothly.
• Inspect the rack, roller, and carrier for visible damage or obstruction before replacing the cover; do not force the rack if it binds.

Pro Tip

Part Details

Key Features

• Genuine GE Appliances dishwasher part number WG04L02091
• Right-hand lower-rack roller cover
• Shown in GE dishwasher lower-rack assembly diagrams as the cover associated with the roller/carrier assembly
• Associated with earlier OEM number WD12X10438

Installation Notes

• Disconnect electrical power before servicing the dishwasher.
• Remove or reposition the lower rack only as needed to access the right-hand roller assembly, following the model-specific service instructions.
• Confirm the replacement is the right-hand cover and compare it with the removed part before installation.
• Seat the cover on the roller/carrier assembly without forcing it; stop if the cover does not align or secure correctly.
• After installation, move the unloaded rack by hand to confirm smooth travel and that the roller/carrier remains seated before returning the dishwasher to service.

Verified Compatible Models

GDF450PGR0BB, GDF510PSJ0SS, GDF520PGD1WW, GDF520PSD0SS, GDF520PSF4SS, GDF530PSM5SS, GDF535PSR0SS, GDF620HSJ4SS, GDF630PSM0SS, GDT530PSD0SS, GDT550HSD2SS, GDT635HMJ6ES, GDT635HMM4ES, GDT635HSJ2SS, HDF310PGR0WW

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.