Gdt550pgrtwn Parts

The Hub is an OEM replacement part for GE dishwashers. It is the central mechanism which attaches to the tub and facilitates rotation of the upper spray arm above dishes. 

Causes of a bad hub include wear from years of repeated rotation, accumulation of hard water scale deposits inside moving parts, or accidental impact damage. This reduces proper function over time.

Symptoms of a bad hub include:

• Loud clunking or grinding noises from the center mechanism
• Reduced cleaning performance on upper racks or portions of dishes  
• Dishes showing water spots or soil in sections not adequately rinsed
• Inability to attach or move the upper spray arm assembly smoothly

This OEM GE hub replacement is also compatible with Crosley, and KitchenAid models.

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

This dishwasher junction box cover encloses the power-connection compartment at the base of the unit. Replacing a damaged or missing cover helps protect wiring from debris and accidental contact, restoring a safe, secure connection area. What it does:

• Covers and secures the dishwasher's electrical junction box
• Helps shield wire splices from moisture, dust, and accidental contact
• Restores proper fit when the original cover is cracked, broken, or missing
• Useful if the junction box won't stay closed or the cover no longer secures properly

• Includes 1 junction box cover

• Disconnect power at the circuit breaker before servicing
• Remove the lower access/kick panel to reach the junction box
• Remove the old cover and screw, position the new cover, and secure with the existing hardware
• Ensure all wiring and the strain relief are fully inside the box before closing; restore power and test

This Roller and Bracket Assembly is an OEM part for GE dishwashers. It is an essential component in the dishwasher's rack system, providing smooth and stable movement for the racks as they slide in and out. This assembly includes both the rollers and the brackets that attach them to the dishwasher racks, ensuring effortless gliding and reliable support. 

The need to replace the roller and bracket assembly can arise from wear and tear, damage, or misalignment. 

Symptoms of a faulty Roller and Bracket Assembly include:

• Difficulty in sliding the racks in and out smoothly.
• Racks getting stuck or derailing during movement.
• Noticeable wear or damage to the rollers or brackets.
• Unusual noises when moving the dishwasher racks.
• Loosening or detachment of the assembly from the racks.

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

Extension drain hose replaces a damaged or missing refrigerator drain extension to restore a secure path for defrost and condensation water. Properly routing drain flow helps prevent leaks, puddles, and water damage under the appliance. What it does:

• Routes defrost and condensation water from the refrigerator drain outlet to the drain system or pan.
• Restores a sealed drain connection to reduce water pooling or dripping at the rear or under the unit.
• Flexible design allows routing through cabinet openings to reach the drain location.
• Common symptoms this part can address: water puddling on the floor, recurring leaks, or slow drain flow causing interior moisture.

• Always unplug the refrigerator and turn off the water supply before servicing.
• Remove the access panel or toe-kick to reach the drain outlet; carefully disconnect the old hose.
• Clear any clogs from the drain inlet (warm water flush) before installing the new hose.
• Attach the hose to the drain outlet and secure with the existing or a replacement clamp; ensure a continuous downward slope to avoid water trapping.

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

This replacement O-Ring restores a watertight seal at an internal dishwasher connection, helping stop leaks and protect surrounding cabinetry. Replace a hardened, cracked, or flattened seal to maintain reliable wash performance and prevent water damage.

• Creates a watertight seal between mating parts inside the dishwasher
• Helps prevent drips and leaks during fill, wash, and drain cycles
• Addresses leaks caused by a worn, flattened, or damaged seal
• Visual clues: cracks, brittleness, deformation, or mineral trails at the joint

• Disconnect power and shut off the water supply before servicing
• Access the affected connection and remove the old O-ring
• Clean the groove and mating surfaces; lightly lubricate with food-grade silicone grease; seat evenly without twisting or pinching
• Reassemble and run a brief test cycle to check for leaks

This configured user interface control board mounts in the dishwasher's control panel and manages the buttons and display. Replacing a failed UI board restores responsive controls and proper cycle selection.

• Interprets key presses and sends signals to the main control
• Controls panel lights/indicators and cycle selections
• Common failure symptoms: no response to buttons, dead or intermittent control panel, lights not illuminating, cannot start a cycle
• Designed as a configured board to simplify replacement

• Disconnect power to the dishwasher before servicing
• Access is typically from the inner door; support the panel to avoid wire strain
• Transfer connectors one at a time to the new board to maintain orientation
• After reassembly, restore power and verify correct button response

This upper wash impeller circulates water to the upper spray system during the wash cycle, helping deliver thorough cleaning across dishes on the upper rack and throughout the tub.

• Drives water flow to the upper spray arm/manifold
• Worn or damaged impeller can cause weak spray, poor cleaning, or longer cycle times
• Physical damage (warping, cracks, stripped splines) warrants replacement

• Disconnect power and water before servicing
• Access is typically through the sump/pump area; note impeller orientation during removal
• Inspect mating parts (seal, hub, shaft/splines) and replace if worn
• Hand-tighten fasteners to OEM guidance and verify free rotation before reassembly

This is a machine screw used to secure dishwasher components. The 10-32 thread and 3/8-inch length with an integrated hex washer head provide a firm, vibration-resistant hold to keep parts properly fastened.

• Secures brackets, panels, or internal assemblies in the dishwasher
• Helps prevent looseness, rattling, or misalignment during operation
• Common symptoms of a missing/stripped screw include panel movement, vibration, or loose mounting points

• Disconnect power and shut off water before servicing
• Use the correct nut driver or socket to avoid stripping the head
• Replace any damaged or missing screws in matching locations
• Do not overtighten; snug to manufacturer's torque guidance when available

The White Toe Kick is an OEM component specifically designed for GE dishwashers. This toe kick forms the lower front panel of the dishwasher beneath the door. It is responsible for providing a finished look and protecting the inner components. 

The toe kick can become faded, cracked, or warped over time due to repeated cleaning. Improper cleaning methods may also damage the surface of the toe kick. 

Symptoms of a damaged toe kick include:

• Discoloration or fading of the white surface
• Cracks or chips in the paint/finish
• Warping that causes gaps around the door seal

This replacement part is also compatible with Profile, Hotpoint, RCA, and select Kenmore models.

This heater nut secures the dishwasher's heating element where it passes through the tub, helping maintain a tight connection and proper positioning. Replacing a damaged or missing nut can help prevent leaks and keep the element stable.

• Fastens the heating element to the tub from below to hold it firmly in place
• Helps support a watertight connection at the element pass-through when used with the proper seal
• Replace if the nut is cracked, heat-damaged, stripped, or missing
• Common symptoms include water leaking under the unit near the heater terminals and a loose or wobbly heating element

• Disconnect power at the breaker and shut off water before servicing
• Access the nut from beneath the dishwasher; remove the toe-kick and pull the unit forward if needed
• Support the element from inside the tub while tightening; snug gently and do not overtighten to avoid damage
• Restore power/water and run a short cycle to check for leaks

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

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

Size: 10-32 GXTT FLP.595 S

This detergent cup cover attaches to the dishwasher's dispenser to seal the detergent compartment until the control releases it. Replacing a damaged cover prevents early washout and restores consistent detergent release for reliable cleaning results.

• Covers and seals the dispenser's detergent cup
• Opens at the proper time to release detergent into the wash
• Helps prevent detergent leaking or washing out too early
• Typical symptoms: cup won't stay closed, poor cleaning, visible damage to the cover/hinge

• Disconnect power to the dishwasher before servicing
• Handle hinge tabs carefully; transfer and tension the existing spring/pin if your model uses them
• After installation, close and manually release the cover to ensure smooth operation before running a cycle