Parts for Ge GDF630PGM4BB: Upper 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

The Bottle Hose Cover is an OEM replacement part for GE dishwashers. It refers to the protective plastic sheath that sleeves the circulation hose carrying water between the appliance and sink. Subject to prolonged exposure to heat and chemicals, the hose cover material can degrade.

Causes of a bad bottle hose cover include:

• Brittle or cracking vinyl from chemical deterioration over time
• Loose fit or sliding off the hose allowing kinks or sharp bends to form
• Holes or gaps exposing the underlying tubing to potential punctures

Symptoms of a failed hose cover include:

• Water leaks at connections if tubing is unprotected 
• Restricted water flow due to crimped tubing from improper routing
• Unsightly tubing detracting from the overall aesthetic

This GE replacement part is also compatible with some Hotpoint and RCA models.

This upper rack is the dishwasher basket that holds glasses, cups and small items on the top level so they wash reliably and stay organized. It restores proper loading and spacing for upper-rack dishes. What it does

• Replaces a cracked, bent or missing upper rack to secure cups, glasses and small bowls during wash cycles
• Restores proper spray coverage and drainage for upper-rack items so dishes come out cleaner
• Stops rubbing or scratching caused by damaged rack tines or supports
• Ensures proper alignment with the rack track and rollers for smooth in-and-out movement

• One upper rack

• Disconnect power and water to the dishwasher before starting work
• Remove lower rack and follow OEM instructions to unclip or slide out the damaged upper rack and install the replacement
• Check and transfer any rollers, end caps or tine inserts only if the OEM instructions show they are reusable; only items explicitly listed will ship
• Use care around sharp edges and test rack travel before running a full cycle

This replacement hose feeds the Bottle Jets/Bottle Blaster feature on compatible dishwashers. It carries wash water to the jet manifold so tall, narrow items receive targeted spray and helps prevent leaks from a cracked or brittle line. What it does:

• Routes wash water to the Bottle Jets/Bottle Blaster manifold for targeted cleaning
• Maintains a sealed path so jets can spray inside bottles and other narrow containers
• Common symptoms: leaks at the hose or connections, weak/no bottle-jet spray, visible cracks, kinks, or a loose hose
• Helps restore bottle-jet performance when the original hose is damaged

• 1 hose

• Disconnect power at the breaker and shut off the water supply before servicing
• Pull the dishwasher forward and/or remove rack components as needed to access both hose ends
• Transfer/secure clamps, fully seat the hose on each barb, and route it to avoid kinks or rubbing
• Reassemble and run a short test cycle while checking all connections for leaks

The Middle Spray Arm Assembly is an OEM component for GE dishwashers. It is responsible for dispersing water across dishes located in the mid-section of the dishwasher rack. 

The spray arm plays an essential role in cleaning by spraying water directly onto dishes to wash away soap scum and food particles. It works with the lower spray arm and rinse arms to achieve maximum coverage and cleaning power throughout the wash cycle.

Causes of a bad middle spray arm can include buildup of minerals or debris that clogs the spray holes or damage to the arm itself such as bending or breakage. 

Symptoms of a bad middle spray arm assembly include: 

• Spotty or incomplete cleaning of dishes in the mid-rack section
• Clogging or slowed water dispersal from the spray arm 
• Leaks or drips from the spray arm connection point

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore model dishwashers. 

The Mid Conduit Blaster is the mid-level water outlet in your dishwasher's wash system. It directs pressurized water through the middle conduit, helping deliver consistent spray to the middle rack for reliable cleaning performance.

• Directs wash water into the mid-level conduit and spray system
• Helps maintain proper pressure and spray coverage for middle-rack cleaning
• Damage or clogging can lead to weak spray, poor cleaning on the middle/upper racks, or unusual noise
• Replace if cracked, missing, or leaking at the conduit connection

• Disconnect power and shut off the water supply before servicing
• Pull out racks as needed to access the mid-level conduit
• Release locking tabs or fastener, remove the old outlet, and seat the new one fully in the correct orientation
• Restore power and water, then run a short cycle to check spray action and for leaks

This bottle blaster assembly supplies targeted wash water to the dishwasher's Bottle Jets to clean tall, narrow items like baby and sports bottles. Replace a damaged or clogged assembly to restore focused spray and top-rack cleaning performance. What it does:

• Routes wash water to the bottle jet nozzles for concentrated cleaning inside bottles and narrow openings
• Helps improve cleaning on items positioned over the Bottle Jets
• Failure symptoms include no spray from the bottle jets, poor upper-rack cleaning, leaks near the jet area, or visible cracks/damage

• 1 bottle blaster assembly

• Disconnect power and shut off water to the dishwasher before servicing
• Access the bottle jet area; release retaining clips/fasteners and note hose routing and connection points
• Transfer any reusable clips or seals from the original assembly if needed
• Fully seat connections; run a short cycle to check for leaks and proper jet spray

The Bottle washer clip is an OEM part for GE dishwashers. Located on the upper rack, it secures slender items like baby bottles, utensils, and cups in an upright position for optimal cleaning. 

Causes of a bad bottle washer clip include wear and tear over time which leads to cracking or breaking of the plastic. Accidental mishandling during loading could also damage it.

Symptoms include: 

• Bottles and other items falling over during the wash 
• Inability to stand items up securely
• Missing or broken plastic clips

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

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

This right-hand rack slide and end cap assembly guides and retains the dishwasher rack on its track. Replacing a worn assembly restores smooth rack travel and helps prevent the rack from over-extending or dropping on the right side.

• Provides the right-side slide track for the dishrack and includes the built-in end-cap stop
• Maintains rack alignment for smooth in-and-out movement
• Replace if the slide is bent or the stop/end cap is cracked or missing
• Typical symptoms include the rack falling off the track, over-extending, binding, or sitting unevenly on the right side

• Disconnect power at the breaker and turn off water if moving the appliance for access
• Pull the rack out; support it before removing the existing slide
• Remove any mounting screws or release locking tabs to detach the old slide; transfer hardware if required
• Position and secure the new right-hand slide; ensure the end cap locks, then test rack travel

The Rail End Cap is an OEM part for GE dishwashers. This part is designed to fit on the end of the dishwasher rack rails, preventing the racks from sliding off the rails when they are pulled out for loading or unloading dishes. The end cap plays a role in the smooth operation of the dishwasher rack system, ensuring the stability and security of the racks as they move in and out of the dishwasher.

Causes of damage to the rail end cap often include normal wear and tear, accidental breakage during rack movement, or deterioration over time due to exposure to high temperatures and moisture typical in dishwashers.  

Symptoms of a bad Rail End Cap include:

• Dishwasher racks slipping off the rails 
• Difficulty in pulling out or pushing in the racks smoothly 
• Visible damage or wear on the end cap 

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

This left-hand rack slide end cap restores the stop at the end of your dishwasher's rack rail. It keeps the rack secured on the slide and ensures controlled travel when the original cap is broken or missing.

• Snaps onto the left rack slide/rail to act as a retention stop
• Helps keep the rack aligned and prevents it from pulling completely out
• Typical symptoms: rack slides out too far, falls off the rail, or the end cap is broken/missing
• Maintains proper rack retention to reduce spills and track damage

• Disconnect power and shut off water before service
• Pull the rack forward to access the end of the left slide rail (left side when facing the dishwasher)
• Release the locking tab to remove the old cap; align and push the new cap onto the rail until it clicks
• Slide the rack in and out to confirm smooth travel and a positive stop

Rack bracket with three wheels for the dishwasher rack. This assembly mounts to the rack and rides in the rail to keep the rack level and rolling smoothly, replacing cracked wheels or a damaged bracket to restore easy operation.

• Supports the rack and rolls along the rail on three wheels
• Restores smooth in-and-out rack movement
• Helps keep the rack aligned and prevents derailing or dropping
• Typical failure signs: cracked/broken wheels, damaged bracket, rack binding

• Disconnect power at the breaker; shut off water supply for safety
• Pull the rack out and remove any rail end caps/stops to access the bracket
• Release the old bracket and install the new one in the same orientation
• Reinstall stops, reseat the rack, and verify smooth travel

The Rack Roller is an OEM component compatible with GE dishwashers. Located on the rack guide rails inside the washer tub, it facilitates smooth gliding of rack shelving in and out for easy loading and unloading. 

Causes of failure can include cracked/warped rollers from years of continual movement, accumulation of debris preventing free motion, or detachment of roller heads compromising installation.

Symptoms include:

• Difficulty fully extending or retracting racks  
• Off-tracking of shelving from left to right rails
• Scratches or damage to dishware from improper rack functioning 

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

This clip bracket attaches to the dishwasher rack to secure a rack-mounted component or accessory. Replace a cracked or missing bracket to keep parts firmly in place so the rack loads easily and performs as designed.

• Attaches to the rack to hold the mating part securely in place
• Helps prevent shifting, rattling, or accessories falling off during cycles
• Restores proper fit when the original clip is broken, worn, or missing
• Typical signs: accessory won't stay attached, clip is visibly cracked or missing, loose components during operation

• Disconnect power at the breaker and turn off the water supply
• Pull out the rack to access the clip location
• Release the old clip's locking tabs and remove; align and snap the new clip firmly in place
• Verify a secure fit before reinstalling the rack and running a test cycle

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