Gsd4020zbb Parts

The Drain Hose is an OEM part for GE dishwashers. This part carries the wastewater from the dishwasher to the household plumbing, ensuring efficient and effective drainage after each wash cycle.

Causes of a bad drain hose can include regular wear and tear, kinks or bends that restrict water flow, or damage from improper installation.  

Symptoms of a bad drain hose include:

• Water not draining properly from the dishwasher
• Leaks or puddles of water around the dishwasher
• Visible cracks or splits in the hose
• Unpleasant odors due to stagnant water

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

The Drain Solenoid is an OEM part for GE dishwashers. This component controls the draining function by opening and closing the drain valve, ensuring that water is properly expelled from the dishwasher at the appropriate times during the wash cycle.

Common causes of a bad drain solenoid include electrical malfunctions, buildup of debris or mineral deposits, and general wear over time. These issues can prevent the solenoid from operating correctly, leading to improper draining.

Symptoms of a bad drain solenoid include:

• Standing water at the bottom of the dishwasher after the cycle
• Unusual noises during the draining process
• Error codes related to draining
• Water leakage from the dishwasher

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

This rinse aid tank is the reservoir inside the dishwasher dispenser that holds liquid rinse agent and releases it during the final rinse. Replacing a damaged tank helps restore proper dispensing, reduce spotting, and prevent leaks at the dispenser.

• Stores rinse aid within the dispenser assembly
• Works with the dispenser to release a measured dose during the rinse cycle
• Failure signs: rinse aid not dispensing, dishes with spots/poor drying, rinse aid level dropping rapidly, or leaks near the dispenser area
• Visible cracks or damage to the reservoir indicate replacement is needed

• Disconnect power at the breaker and shut off water before servicing
• Remove the inner door panel to access the dispenser
• Transfer any reusable seals or clips from the original tank; seat and secure the tank per service instructions
• Reassemble, refill the reservoir with rinse aid, and run a test cycle to check for leaks

This replacement part is an upper rack slide, and it is intended for use in different types of appliances. This is a genuine replacement part made by General Electric. This upper rack slide is an important part of many appliances. This particular one is typically found in dishwashers and helps guide the upper rack in and out. This allows the user to have easy access to the rack in order to place and remove dishes before and after the cleaning process. A new upper slide rack might be needed if the current ones are broken or damaged in any way. It is possible that these slides become stripped over many years of use and need to be replaced. If the upper rack is tilted or not sturdy while being slid back inside the main tub, the upper rack slide might be the problem. Be sure the dishwasher is completely empty prior to replacing this part. This is a genuine OEM part and is sourced directly from the manufacturer. This upper arm rack slide is sold individually.

This leveling screw adjusts your dishwasher's leveling leg so you can set the cabinet height and get the unit perfectly level. Proper leveling helps the door seal correctly, reduces rocking, and cuts excess vibration and noise.

• Threads into the leveling leg to raise or lower the dishwasher for accurate leveling and stability
• Helps prevent rocking or wobbling and supports proper door alignment and sealing
• Can reduce vibration/noise associated with an out-of-level installation
• Replaces a stripped, bent, or missing adjustment screw to restore adjustability

• Disconnect power and turn off the water supply; protect flooring before adjusting or replacing
• Remove the toe-kick/access panel to reach the adjuster; support the dishwasher's weight before turning the screw
• Start threads by hand to avoid cross-threading; do not overtighten
• After adjustment, verify level side-to-side and front-to-back with a level and recheck door operation

Includes screws.

Color: Black

This sump cover sits over the dishwasher's pump inlet, acting as a protective guard. It helps keep debris out of the pump, maintains proper water circulation, and protects internal components for consistent cleaning performance. What it does:

• Covers the pump/sump intake to screen larger food particles
• Helps prevent debris from entering the wash pump
• Aids proper water flow to support spray pressure and cleaning
• Common symptoms of a failed cover include poor cleaning, unusual pump noise, and visible damage or warping

• 1 sump cover

• Disconnect power and water supply before servicing; allow the unit to cool
• Remove the lower rack and spray arm or access parts as needed to reach the sump
• Release retaining screws or tabs; note the cover's orientation for reassembly
• Seat the new cover fully and secure it; hand-spin the spray arm and run a short test cycle to check operation

This hose clamp kit secures the washer's hoses at the pump, tub, or valve connections, helping stop leaks and hose blow-offs. Replace worn or missing clamps to restore a tight, reliable seal during fill, wash, and drain.

• Secures drain, pump, and fill hoses to fittings to maintain a watertight seal
• Helps prevent drips, leaks, and hoses slipping off during vibration
• Replaces clamps that are rusted, stripped, deformed, or missing
• Common symptoms: water leaking at hose joints, loose hose connections, clamp won't tighten
• Useful when installing a new hose, pump, or valve

• Unplug the washer and turn off water supplies; have towels or a pan ready for residual water
• Release and remove old clamps; seat the hose fully over the fitting before installing new clamps
• Tighten evenly and do not overtighten to avoid hose or fitting damage
• Restore power and water, then run a short cycle to check for leaks at each connection

This dishwasher float rises with the water level to engage the float switch. It regulates filling and helps prevent overflows, protecting your kitchen from leaks and keeping wash cycles running properly. What it does:

• Rises with the tub's water level and actuates the float switch
• Signals the inlet valve to stop water flow at the correct level
• A stuck, worn, or broken float may cause overfilling or no-fill conditions
• Symptoms can include leaking from overfill or no water entering during fill

• 1 float

• Disconnect power and turn off the water supply before servicing
• Open the door; remove the lower rack for access
• Lift off any float cap/retainer, pull the old float straight up, and seat the new float
• Ensure the float moves freely; restore power/water and run a brief fill test

This sump clamp secures the dishwasher sump to the tub assembly, keeping the gasket compressed for a watertight seal. Replacing a weakened or corroded clamp helps stop leaks from the base and restores proper wash system sealing.

• Holds the sump firmly to maintain seal compression
• Helps prevent water leaking from the bottom of the dishwasher during operation
• Replace when the existing clamp is rusted, broken, stripped, or won't tighten

• Disconnect power at the breaker and shut off the water supply
• Remove the toe kick and, if needed, pull the dishwasher forward for access
• Position the clamp over the sump-to-tub joint and tighten evenly; do not overtighten
• Reseat the sump gasket and run a leak test after reassembly

This float switch detects rising water in the refrigerator drain pan or lower cabinet area and signals the appliance control to help prevent overflow and water damage. Use it to replace a failed or intermittent water-level sensor. What it does:

• Senses high water level in the drain pan or collection area and closes the circuit to alert the control.
• Helps identify causes of leaks and pooling under or behind the appliance.
• Commonly used when symptoms include water on the floor, drip pan overflow, or water-related error/alert conditions.
• Matches OEM function for refrigeration units that include a float-based water-detection circuit.

• Disconnect power to the appliance before starting any repairs; shut off the water supply if working near water lines.
• Access may require removing lower kick plate or back panel; handle plastic clips and fasteners carefully.
• Disconnect electrical connector gently and note orientation before installing the replacement; secure wiring and verify float moves freely.
• Restore power and run a short test cycle or simulate water level to ensure proper operation.

This spring kit restores proper door tension so the appliance door opens and closes smoothly and stays in position. Use it to replace worn or broken springs that cause a sagging, loose, or hard-to-operate door. What it does:

• Replaces worn or damaged door tension springs to restore smooth opening and closing.
• Helps prevent the door from dropping, sagging, or not staying open.
• Reduces uneven or jerky door movement caused by lost spring tension.
• Matches OEM-design function for safe, reliable door operation when installed correctly.

• Disconnect power (and water, if applicable) before beginning any repair.
• Springs are under tension—use caution and proper tools to avoid injury.
• Follow the appliance's service manual or OEM instructions.

This finished access panel mounts at the lower front of the dishwasher to cover the service opening. It restores a clean, factory appearance while helping shield internal components from debris and incidental contact. What it does:

• Covers the lower front service opening at the base of the dishwasher
• Helps protect wiring, pump area, and insulation from debris and accidental contact
• Contributes to overall noise containment and proper ventilation as designed
• Replaces a panel that is dented, bent, rusted, rattling, or missing

• 1 finished access panel

• Disconnect power (and water, if necessary) before servicing the appliance.
• Remove mounting screws securing the existing panel and set the old panel aside.
• Position the new panel and secure it with the original hardware; ensure it sits flush and doesn't interfere with door operation.
• Restore power and check for proper fit and vibration-free operation.

Inner door panel replaces the interior face of the appliance door, restoring a clean surface and proper support for door components so the door can close and seal as intended. Ideal when the door liner is cracked, dented, or visibly worn. What it does:

• Serves as the interior surface of the door and supports the inner glass or window.
• Provides a mounting surface for latches, seals, and related hardware to help maintain a proper door closure.
• Reduces rattling, visible damage, or interior door gaps that can affect operation.
• Protects internal door components from debris and normal wear.

• Disconnect power and unplug the appliance before starting any repair.
• Use basic hand tools to remove door trim or screws; keep all fasteners for reassembly.
• Handle inner glass and sharp edges carefully—wear gloves and eye protection.
• Refer to the appliance's service manual or OEM instructions for model-specific removal and reinstallation steps.