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Gdt720sgfbb Parts

Some parts shown may not be for your model. To see parts for your model only, select it from "Matching Model Numbers" list on the left.

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Bracket Support Hinge (Door)
Genuine Ge part
By: Ge
Part Number: WD01X22513

This bracket support hinge secures the appliance door to the cabinet, providing a stable pivot point for smooth opening and closing. Replaces a worn or broken hinge bracket to help restore proper door alignment and operation. What it does:

  • Provides a mounting point for the door hinge to keep the door aligned and secure
  • Prevents door sagging, uneven gaps, or misaligned closing caused by a damaged bracket
  • Reduces wobble, clicking, or binding at the hinge area during door movement
  • Works as the structural support between the door and cabinet to maintain proper sealing/contact
What's included:
  • One bracket support hinge
Install notes:
  • Disconnect power and empty the door (shelves/drawers) before starting for safety and easier handling
  • Support the door while removing/installing the hinge to prevent dropping or damage
  • Use basic hand tools; follow OEM torque and alignment guidance when tightening fasteners

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Sump Manifold (Drain Pump Housing)
Genuine Ge part
By: Ge
Part Number: WD18X10055

This sump manifold directs wash and drain water into the washer's pump assembly, ensuring proper drainage and circulation. Replaces a cracked or leaky housing to restore reliable water flow and help prevent leaks. What it does:

  • Channels tub water to the drain pump so the washer can drain properly.
  • Prevents leaks by sealing the pump inlet and connections.
  • Commonly replaced when the manifold is cracked, warped, or leaking.
  • Helps resolve symptoms like water pooling in the washer tub or visible leaks under the appliance.
What's included: One sump manifold. Install notes:
  • Disconnect power and water supply before starting any repair.
  • Drain remaining water from the washer and remove front or rear access panel as needed.
  • Inspect and replace any worn gaskets or seals when installing the new manifold.
  • Tighten connections evenly; avoid overtightening plastic fasteners to prevent cracking.

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Vent (Non-Fan Models)
Genuine Ge part
By: Ge
Part Number: WD35X20855

This replacement vent restores proper air flow for non-fan appliance models, helping exhaust heat and cooking odors while protecting internal components from debris. A direct-fit OEM-style vent for units that do not use a powered blower. What it does:

  • Channels exhaust air and heat away from the appliance to maintain safe operating temperatures
  • Helps prevent buildup of debris and grease in the vent opening
  • Can reduce intermittent overheating and cooking odors caused by a damaged or missing vent
  • Restores proper fit and appearance at the appliance vent outlet
What's included:
  • One replacement vent
Install notes:
  • Disconnect power to the appliance before beginning any service
  • Access may require removing the lower kick panel or outer cover
  • Use basic hand tools; align clips or screw holes and avoid forcing the part into place

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Bracket Support Hinge (Hinge Support)
Genuine Ge part
By: Ge
Part Number: WD01X22512

This bracket support hinge helps secure and guide the appliance hinge assembly, restoring proper door alignment and reliable movement. It replaces a worn or damaged hinge support to improve fit and operation. What it does:

  • Supports the hinge assembly to maintain correct door alignment
  • Reduces door sag, binding, or uneven closing caused by a damaged bracket
  • Restores smooth hinge movement and helps prevent further wear to hinge components
  • Commonly used when the door feels loose or the hinge appears bent or broken
What's included:
  • One bracket support hinge
Install notes:
  • Turn off and unplug the appliance before starting any repair
  • Remove surrounding panels or trim as needed to access the hinge per your model's service instructions
  • Use appropriate tools and keep fasteners organized for reassembly
  • Inspect and replace additional components as needed

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Vent (Dark Grey)
Genuine Ge part
By: Ge
Part Number: WD12X10472

This vent (dark grey) replaces a damaged or faded exterior vent cover on compatible GE appliances, helping restore appearance and maintain proper airflow. Use it to address visible damage or improve a loose or rattling vent. What it does:

  • Covers and protects an appliance vent opening while allowing airflow through the cabinet or housing.
  • Helps prevent drafts and keeps debris, lint, and small pests from entering the appliance interior.
  • Stops rattling or vibration caused by a cracked or loose vent cover.
  • Restores the original look by replacing a faded, cracked, or broken vent piece.
What's included: One vent (dark grey). Install notes:
  • Disconnect power (and gas, if applicable) before service and work on a cool, unplugged appliance.
  • Remove trim or access panels as needed; keep screws and parts organized for reassembly.
  • Check fit and orientation before final fastening to ensure proper airflow and sealing.

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$25.75

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Screw (12-Pack)
Genuine Ge part
By: Ge
Part Number: WZ5X158D

Size: 8-32 t. Includes 12 screws.

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Grommet (Rubber)
Genuine Ge part
By: Ge
Part Number: WD01X10101

This rubber grommet provides a protective seal where hoses, wires or components pass through openings, helping prevent chafing and moisture intrusion. Use it to restore a tight fit and reduce wear at the penetration point. What it does:

  • Seals and cushions openings to help prevent water leaks and air gaps.
  • Protects wiring and hoses from rubbing on sharp metal edges that can cause wear or shorts.
  • Reduces vibration and rattling by holding parts securely in place.
  • Common symptoms of failure: visible cracking, missing or torn grommet, water dripping near the opening, or rubbing noises.
What's included: Grommet Install notes:
  • Disconnect power to the appliance and turn off water supply before beginning any repair.
  • Remove the access panel or boot as needed to reach the opening; press the grommet into the hole until fully seated.
  • Inspect surrounding seals, hoses and wiring; replace any damaged components to prevent repeat issues.

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Scr 8-18 (Silicon-Controlled Rectifier), 1 Pack
Genuine Ge part
By: Ge
Part Number: WD02X10160

This SCR 8-18 silicon-controlled rectifier replaces the control semiconductor that switches and regulates power to heating or motor circuits in compatible appliances, restoring proper power delivery and control. It's a direct-fit electrical replacement part. What it does

  • Acts as a switching device on control boards to allow or block current flow when signaled.
  • Regulates power delivered to heating elements or motor circuits to enable proper operation.
  • Commonly linked to symptoms like no heat or intermittent heating, motors that won't start, or erratic control-board behavior.
  • Helps restore reliable on/off control when a failed SCR is causing open or shorted conditions.
What's included
  • One SCR 8-18 silicon-controlled rectifier (WD02X10160).
Install notes
  • Always disconnect power before servicing the appliance to avoid shock.
  • Handle the part carefully; avoid touching leads and use anti-static precautions if available.
  • Inspect surrounding connectors and wiring for damage; replace any corroded terminals.

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Bracket, Fixed (Mounting)
Genuine Ge part
By: Ge
Part Number: WD12X20112

A fixed mounting bracket that secures and stabilizes a component or panel in place, helping prevent movement and vibration for reliable appliance operation. Simple, durable replacement for worn or damaged brackets. What it does:

  • Holds a panel, trim, or assembly securely to the appliance frame
  • Keeps parts aligned to prevent rubbing, rattling, or misfit
  • Restores proper support when an original bracket is bent, cracked, or broken
  • Helps reduce noise caused by loose or unstable components
What's included: One fixed mounting bracket Install notes:
  • Disconnect power (and water if applicable) before starting work
  • Use the factory fasteners or equivalent-size screws to secure the bracket
  • Inspect mating surfaces and hardware for damage; replace any stripped screws

Do-It-Yourself Stories from Customers like You The top dishrack came all the way out of the side rail, while I tried to reattach the rack apparently the plastic keeper clip popped out.   Joy W. • Catoosa , OK • January 03, 2022

I ordered the top rack side rail assembly. I thought I needed the side brackets but they were not broken or damaged. I simply unscrewed the top rail assembly, attached the new top rail assembly and snapped it back in place on the dish rack. Carefully slide the new top rack rail assembly over the rail track mounted inside the dishwasher and it was a done deal. The hardest part about the repair is having to reattach the stability mounting bracket to the underside of my granite and ensuring the... Read more

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Inner Door (Inner Door Panel)
Genuine Ge part
By: Ge
Part Number: WD31X29639

This inner door panel replaces the inner-facing panel of the oven door to restore a clean barrier between the oven cavity and the outer door. It helps keep heat inside and protects the outer assembly from spills and grime. What it does:

  • Replaces damaged, cracked or heavily stained inner oven door panel
  • Restores a proper seal and barrier between the oven cavity and door assembly
  • Helps reduce heat loss and prevents food splatter from reaching the outer door
  • Matches OEM fit and mounting locations for direct replacement
What's included:
  • One inner door panel
Install notes:
  • High-level replacement; remove oven door per manufacturer instructions before disassembly
  • Avoid touching glass edges; wear cut-resistant gloves and eye protection
  • Keep track of screws and clips during reassembly; use manufacturer torque recommendations

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Scr 10-16 (Silicon Controlled Rectifier)
Genuine Ge part
By: Ge
Part Number: WB01T10103

A silicon-controlled rectifier (SCR) used on appliance control boards to regulate power to motors, igniters or other loads. Replacing a faulty SCR can restore proper power switching and steady operation of the driven component. What it does:

  • Acts as a power-switching semiconductor in appliance electronic control circuits to allow current flow only when triggered.
  • Enables controlled delivery of voltage/current to motors, igniters and similar loads on the control board.
  • A failing SCR can cause symptoms such as no power to a motor or igniter, intermittent operation, or complete failure of the driven component.
  • Match the SCR package and electrical ratings to the control board before replacing.
What's included: One SCR 10-16 part Install notes:
  • Disconnect all power to the appliance before accessing control electronics to avoid shock or damage.
  • Take electrostatic-discharge (ESD) precautions; handle the SCR by its body and avoid touching leads.
  • Package orientation and electrical ratings on the control board and wiring before installation.

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Hex Washer-Head Screw (10-16 X 3/4 In, Stainless)
Genuine Ge part
By: Ge
Part Number: WD02X22736

This is a stainless steel hex washer-head screw used to fasten and secure components. Its integrated washer head provides a broad bearing surface for a tight, durable hold in appliance assemblies.

  • Secures panels, brackets, and hardware to prevent looseness and vibration
  • Restores proper fastening when originals are stripped, missing, or corroded
  • Stainless construction helps resist rust in moisture-prone areas
  • Common symptoms of a needed replacement include rattling, loose panels, or missing hardware
What's included: One stainless steel hex washer-head screw. Install notes:
  • Disconnect power and, if applicable, shut off water before servicing
  • Use the correct nut driver or socket for the hex head to avoid stripping
  • Replace any damaged or missing fasteners in matched pairs or sets for even clamping
  • Do not overtighten; snug to manufacturer torque guidance when available

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Floor Plate (Manual)
Genuine Ge part
By: Ge
Part Number: WD12X10421

This manual floor plate is the replacement cover that mounts at the appliance base to protect internal components and provide a finished surface. It restores the dryer's base appearance and helps prevent debris from entering the cabinet. What it does:

  • Covers and protects the lower cabinet opening and components from dust and lint
  • Helps maintain proper clearance and a finished look at the dryer base
  • Replaces damaged, bent, or missing base plates that allow debris entry
  • Can reduce rattles or vibration caused by a loose or warped floor plate
What's included:
  • One floor plate
Install notes:
  • Disconnect power (and gas, if applicable) before servicing to avoid shock or injury
  • Remove the dryer front or lower access panel per manufacturer instructions to access mounting screws
  • Use correct-size screws and tighten to manufacturer torque; avoid over-bending the plate during installation

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Housing Bottom
Genuine Ge part
By: Ge
Part Number: WD12X10470

The User Interface Housing is an OEM replacement part for GE dishwashers. Located at the front of the console, it houses the control panel responsible for cycle/option navigation.

The housing protects sensitive electronic components from water damage and physical impact. Its sturdy construction allows for responsive touch inputs without flex or play in the assembly. 

Symptoms of a bad user interface housing include:

  • Warping or cracks exposing circuitry to damage
  • Faulty sealing allowing moisture penetration
  • Difficulty registering button presses from structural defects
  • Ill-fitting installation negatively impacting usability

Causes can be repetitive openings allowing entry of dirt/moisture into critical areas and use over the years breaking down seals and weakening materials.

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

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Block Foam Door (Insulation Panel)
Genuine Ge part
By: Ge
Part Number: WD01X10585

This block foam door is an insulated panel that fits inside the appliance door to help reduce heat transfer and maintain consistent internal temperatures. It restores door insulation for more efficient cooling and temperature stability. What it does:

  • Provides thermal insulation inside the door to reduce heat gain or loss
  • Helps prevent frost buildup and cold spots by improving temperature consistency
  • Supports efficient compressor cycling and can reduce energy waste when functioning properly
  • Common symptom: uneven temperatures, visible condensation or frost on the door, or reduced cooling performance
What's included:
  • One block foam door
Install notes:
  • Disconnect power before servicing and follow the appliance manufacturer's disassembly instructions
  • May require removing the inner door liner and fasteners to access and replace the foam; keep hardware for reassembly
  • Handle carefully to avoid damaging the foam or door liner; use appropriate hand protection

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Bracket Handle (Door Handle Bracket)
Genuine Ge part
By: Ge
Part Number: WD01X20135

This bracket handle is the replacement mounting bracket that secures a refrigerator or freezer door handle, restoring proper handle alignment and a secure grip. It helps keep the door handle firmly attached and functioning. What it does:

  • Secures the door handle to the appliance door so the handle stays mounted and aligned
  • Restores a loose, wobbly, or detached handle for reliable opening and closing
  • Prevents further wear on handle fasteners by providing the proper mounting support
  • Matches OEM fit and function for straightforward replacement
What's included:
  • One replacement bracket handle
Install notes:
  • Basic hand tools typically required; handle hardware may need removal first
  • Follow OEM instructions and use correct fasteners; replace any damaged screws or anchors
  • Disconnect power to the appliance (or keep door open/unloaded) and work safely to avoid pinching or dropping the door

Do-It-Yourself Stories from Customers like You No lights. Will not start.   Michael R. • Cheektowaga , NY • January 28, 2023

After checking the circuit breaker, pulling the bottom cover, and checking power into the unit, I went online and watched a couple of videos and one expressed the same symptoms we experienced… tones coming out of the dishwasher when no one was near it… then no lights and no response to the control panel… checked the power coming out of the main board as suggested in one video… ordered the User Interface board and followed the video on the website…. The hardest part was sliding the dishwasher... Read more

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