Parts for Ge GDF450PGRABB: Lower Rack Assembly Parts

The Affresh Dishwasher Cleaner is an OEM accessory designed specifically for Whirlpool brand dishwashers. This citrus-scented tablet removes residue, odor-causing soils, and food particles from the dishwasher tub and gasket area during the cleaning cycle. Symptoms of a buildup include unwanted odors emanating from the dishwasher, especially after opening the door. Over time, residue and grime accumulate in hard-to-reach areas and provide an environment for mold and mildew growth.

Regular cleaning helps prevent this by removing leftover soils before they harden or encourage bacterial activity. The Affresh tablet utilizes a unique blend of cleaning ingredients that target soils and biofilms through a combination of powerful scrubbing action and natural cleaning enzymes.

As the #1 recommended dishwasher cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and select Kenmore dishwashers for consistent cleanliness and freshness. The package includes six tablets 4.2 ounces

Bring back smooth loading on the bottom level. This lower dishrack replaces bent or rusty racks so dishes sit securely and the rack glides cleanly without snagging or collapse.

What it does

• Holds plates, bowls, and cookware securely on the lower level
• Helps prevent items tipping or falling through broken tines
• Restores smooth slide-in/slide-out when rails and rollers are intact
• Replaces racks with rusted welds, missing sections, or warped frames

What’s included
One lower rack assembly.

Install notes

• Open the door, pull the rack to the stops, remove end caps, and slide the old rack out
• Seat the new rack on the rails and reinstall end caps—do not force
• Transfer any clip-on accessories or tine clips from the old rack if reusable
• Run a quick rinse to confirm smooth travel

Restore smooth, dependable rack movement. This kit replaces worn carriers and rollers so the lower dishrack glides in and out without binding, derailing, or dropping.

What it does

• Supports and guides the lower rack along the tracks
• Replaces broken, missing, or flat-spotted wheels and cracked carriers
• Helps prevent the rack from popping off the rails during loading
• Reduces drag that leads to stiff, uneven rack travel

What’s included
Four carrier brackets, four roller wheel brackets (covers), and eight wheels — a complete set of four assemblies.

Install notes

• Disconnect power before servicing the rack area.
• Pull the lower rack out; swap one assembly at a time to match left/right orientation.
• Fully seat tabs/locks on each carrier; verify wheels roll freely.
• Best practice: replace all four together for even tracking, then run a quick test cycle.

Restore smooth, dependable rack movement. This kit replaces worn carriers and rollers so the lower dishrack glides in and out without binding, derailing, or dropping.

What it does

• Supports and guides the lower rack along the tracks
• Replaces broken, missing, or flat-spotted wheels and cracked carriers
• Helps prevent the rack from popping off the rails during loading
• Reduces drag that leads to stiff, uneven rack travel

What’s included
Four carrier brackets, four roller wheel brackets (covers), and eight wheels — a complete set of four assemblies.

Install notes

• Disconnect power before servicing the rack area.
• Pull the lower rack out; swap one assembly at a time to match left/right orientation.
• Fully seat tabs/locks on each carrier; verify wheels roll freely.
• Best practice: replace all four together for even tracking, then run a quick test cycle.

The Lower Rack Roller is an OEM replacement part for GE dishwashers. This small but crucial component allows for smooth and effortless movement of the lower dish rack during loading and unloading.

Symptoms of needing to replace the lower rack roller include:

• Difficulty in sliding the lower rack in or out
• Excessive noise or grinding during rack movement
• The rack becoming stuck or not rolling smoothly
• Visible wear, cracks, or damage to the roller itself

Causes of a faulty lower rack roller can include normal wear and tear over time, exposure to heat or moisture, or physical damage due to impact or mishandling.

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore dishwasher models.

Restore smooth, dependable rack movement. This kit replaces worn carriers and rollers so the lower dishrack glides in and out without binding, derailing, or dropping.

What it does

• Supports and guides the lower rack along the tracks
• Replaces broken, missing, or flat-spotted wheels and cracked carriers
• Helps prevent the rack from popping off the rails during loading
• Reduces drag that leads to stiff, uneven rack travel

What’s included
Four carrier brackets, four roller wheel brackets (covers), and eight wheels — a complete set of four assemblies.

Install notes

• Disconnect power before servicing the rack area.
• Pull the lower rack out; swap one assembly at a time to match left/right orientation.
• Fully seat tabs/locks on each carrier; verify wheels roll freely.
• Best practice: replace all four together for even tracking, then run a quick test cycle.

This right-hand roller cover is the small retainer that locks a dishwasher rack roller onto its mount. Replacing a cracked or missing cover restores smooth, stable rack movement and helps prevent the roller from working loose during use.

• Secures the right-hand rack roller to its axle/mount
• Helps the rack slide smoothly and stay level
• Replaces covers that are cracked, worn, or missing
• Symptoms include: rack binding on one side, tilting/dropping, rattling, or a roller that pops off

• Disconnect power and shut off water before servicing
• Pull the rack forward and remove if needed to access the roller area
• Release the old cover's locking tabs; align and snap the new cover into place on the right-hand side
• Ensure the rack rolls smoothly and sits level; right- and left-hand pieces are not interchangeable

The Lower rack roller and stud assembly is an OEM part for GE dishwashers. It supports smooth movement of the lower dish rack in and out of the tub.

Causes of a bad roller and stud assembly can include wear from repeated extension/retraction of the rack. Mineral buildup may also impede smooth operation over time.

Symptoms of a bad roller and stud assembly include:

• Difficulty fully extending or retracting the lower dish rack  
• Noisy squeaking or grinding noises when moving the rack
• Rack that does not glide easily or gets stuck partially out

Replacing the roller and stud assembly with this genuine GE part restores convenient access to dishes on the lower rack. Its quality ball bearings and durable construction enhance usability cycle after cycle.

This GE OEM replacement part is also compatible with Hotpoint, RCA, and some Kenmore dishwasher models.
 

This is the dishwasher silverware basket that holds and separates your utensils during the wash cycle, helping ensure thorough cleaning and preventing items from dropping through the rack or blocking the spray.

• Organizes flatware and small utensils to improve water circulation
• Helps prevent nesting so pieces clean more evenly
• Contains small items to keep them from falling into the tub
• Common symptoms prompting replacement: cracked or broken basket, missing sections or lids, utensils falling through, or items not staying upright

• Disconnect power and water before servicing
• Remove the old basket from the lower rack and place the new one in the same position
• Ensure the basket sits flat and does not obstruct spray arm movement
• Hand-wash new basket before first use to remove any manufacturing residue

The Affresh Dishwasher Cleaner is an OEM accessory designed specifically for Whirlpool brand dishwashers. This citrus-scented tablet removes residue, odor-causing soils, and food particles from the dishwasher tub and gasket area during the cleaning cycle. Symptoms of a buildup include unwanted odors emanating from the dishwasher, especially after opening the door. Over time, residue and grime accumulate in hard-to-reach areas and provide an environment for mold and mildew growth.

Regular cleaning helps prevent this by removing leftover soils before they harden or encourage bacterial activity. The Affresh tablet utilizes a unique blend of cleaning ingredients that target soils and biofilms through a combination of powerful scrubbing action and natural cleaning enzymes.

As the #1 recommended dishwasher cleaner brand, Affresh is also compatible for use in Maytag, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and select Kenmore dishwashers for consistent cleanliness and freshness. The package includes six tablets 4.2 ounces