Gu2300xtb1 Parts

The Water Supply Tube is an OEM component specifically designed for connecting Whirlpool brand dishwashers to home plumbing systems. It transports water into dishwashers for cleaning and rinsing cycles.  

Potential causes of a problematic supply tube include mineral deposits reducing flow or small punctures from prolonged vibrations.

Symptoms of a faulty water supply tube include:

• Water leaks inside or underneath the dishwasher
• Inadequate water pressure impacting clean performance

Compatible models include some brands produced by KitchenAid, Maytag, and Kenmore.

This lower dishrack restores secure, smooth loading on your dishwasher's bottom level. Replace a bent, rusted, or broken rack to keep dishes stable and prevent items from catching the spray arm during the wash.

• Holds and organizes plates, bowls, pots, and pans on the lower level
• Glides on the rails for easy loading and unloading
• Helps maintain proper clearance and spray coverage around the lower spray arm
• Replace if you notice flaking rust, broken or missing tines, a warped frame, or the rack jumping off the tracks

• Disconnect power at the breaker before servicing
• Pull the rack forward, release the rail end caps/stops, and lift out the old rack
• Transfer rollers, clips, fold-down tines, and utensil basket from the original rack
• Set the new rack on the rails, reinstall end caps, verify spray-arm clearance, and test for smooth movement

The Pump and Motor Assembly is an OEM part for Whirlpool dishwashers. This part is responsible for circulating water during the wash cycle and draining water at the end of the cycle.  

Causes of a bad assembly can include blockages from debris, electrical failures, or wear and tear from regular use.  

Symptoms of a bad Pump and Motor Assembly include:

• Dishes remaining dirty after a wash cycle
• Water not draining properly from the dishwasher
• Unusual noises during operation
• Error codes related to water flow or pump performance

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper and some Kenmore models.

Color: Black - Part has been changed to an Access Panel Kit - The toe panel is no longer used.

This push-in screw cover conceals exposed fasteners or open screw holes on your appliance for a clean, finished look. It snaps into place to hide hardware and help keep dust and splashes out of the opening.

• Conceals visible screw heads or open screw holes on panels, doors, or trim
• Helps block dust and moisture from entering the opening
• Restores appearance when the original cap is missing or damaged
• Common symptoms: missing cap, cracked or loose cover, visible fastener or hole

• Align the cap with the hole and press in until fully seated and flush
• Clear any debris or old cap fragments from the hole to ensure a secure fit

Color: Stainless

Replacement retainer clip that secures wiring, hoses, or small components to keep them from rubbing, loosening or vibrating. A simple part that restores proper routing and reduces noise and wear from loose internal parts. What it does:

• Secures wiring harnesses, hoses or panels to appliance body or mounting points
• Prevents chafing, rubbing or pinching that can lead to wear or noise
• Keeps components routed correctly for reliable operation
• Common symptom: loose parts, rattling, or visible movement where a clip is missing or broken

• Always disconnect power (and water if applicable) before servicing the appliance
• Removal and installation typically require a small flat-head screwdriver or needle-nose pliers
• Press or snap the clip fully into the mating slot; the hose or wire is seated correctly
• Inspect surrounding mounting points for damage and replace additional hardware if needed

Color: White

This replacement wheel installation leg restores mobility and stable support for appliances that use a leg-mounted rolling wheel. It provides a direct-fit restore of worn or damaged legs to help move and position the appliance safely. What it does

• Replaces a damaged or worn wheel-style leg that supports and helps roll the appliance
• Restores smooth rolling and stabilizes appliance during movement
• Helps resolve symptoms like a broken/collapsed leg, stuck wheel, or uneven appliance height
• Matches OEM form and fit for direct replacement when the original leg/wheel is worn

• One wheel installation leg

• Turn off and unplug the appliance and remove contents or shelves as needed before working underneath
• Use basic hand tools; avoid forcing components—reuse existing fasteners

A replacement mounting screw to secure appliance panels and components so parts stay properly fastened during normal use. Small but essential hardware for stable, rattle-free operation and reliable repairs. What it does:

• Fastens panels, brackets or components to the appliance chassis
• Prevents loose panels, vibration noise, or parts shifting during operation
• Used when original screw is lost, damaged, or stripped
• Restores proper fit and alignment after disassembly for service

• Disconnect power and water before starting any repair
• Use the correct screw type and length; do not force or substitute oversized fasteners
• Tighten until snug—avoid overtightening to prevent stripped threads or cracked parts
• Keep small parts away from children and pets

This pump sump screen filters lint, debris and small objects from wash water before it reaches the drain pump, helping prevent clogs and pump damage. Replace a cracked or clogged screen to restore proper draining. What it does:

• Captures lint, coins, hair and small debris before the drain pump
• Helps prevent pump blockages that cause poor draining or standing water
• Reduces wear on the drain pump by stopping larger debris
• Improves overall drain performance when the existing screen is damaged or clogged

• Disconnect power and water before accessing the pump area
• Remove the washer access panel or cabinet per your model's service instructions to reach the sump
• Inspect and clean surrounding areas and the pump inlet when replacing the screen

A small replacement retainer that secures the FlexRow assembly so the component stays aligned and stable during use. Replacing a worn or broken retainer restores proper positioning and reduces movement. What it does:

• Holds the FlexRow assembly in place to prevent shifting or sagging
• Helps maintain correct alignment for even operation
• Stops clicking, rubbing, or intermittent contact caused by a loose assembly
• Prevents additional wear on adjacent clips or mounts

• Disconnect power to the appliance before beginning any repair
• Removal usually requires releasing adjacent clips or fasteners; basic hand tools may be needed
• Inspect surrounding parts and replace any damaged clips or mounts for a secure fit

This clip secures the silverware basket in the dishwasher, keeping the basket stable during cycles so utensils stay contained and clean. Durable plastic construction replaces a broken or lost basket retainer. What it does:

• Clips the silverware basket to the rack to prevent tipping or shifting during wash cycles.
• Restores proper basket alignment so utensils stay positioned for effective cleaning.
• Helps eliminate rattling or knocking noises caused by a loose basket.
• Works as a direct replacement for damaged, cracked, or missing basket retainers.

• One silverware basket holder clip.

• Remove the silverware basket and inspect attachment point; snap the clip into the existing slot until it clicks.
• No special tools typically required; use a flat tool for leverage if the old clip is stuck.
• Handle plastic parts gently to avoid cracking; replace any broken surrounding tabs for a secure fit.
• Disconnect power and ensure the dishwasher is off and racks are stable before working inside the tub.

This dual positioner assembly helps align and hold the control shaft/knob mechanism so selections register correctly and controls operate smoothly. It replaces a worn or broken positioner to restore reliable selector alignment. What it does:

• Secures and centers the control shaft/knob so detents register properly
• Prevents loose or wandering knobs and helps ensure accurate cycle selection
• Commonly replaced when knobs feel sloppy, skip positions, or controls don't stay set
• Works with the control panel mounting to stabilize selector movement

• Disconnect power to the appliance before starting any work
• Remove the control panel or console to access the positioner per your model's service instructions
• Handle plastic tabs and mounting points carefully to avoid breakage during removal/installation
• Test control function after reassembly to confirm correct alignment and operation

This inlet water bezel is the trim piece that fits around the washer's water inlet to provide a finished opening and support the inlet connection. It restores appearance and helps position the inlet area for a proper hose fit. What it does:

• Covers and finishes the water inlet opening on the cabinet for a clean appearance
• Helps hold and align the inlet connection and hose to reduce stress on the valve
• Prevents direct contact between the inlet hose/valve and the cabinet edge
• Commonly replaced when the inlet trim is cracked, broken, or worn

• Disconnect power and shut off the water supply before starting
• Remove the appropriate access panel or control console to reach the inlet area
• Handle the bezel carefully to avoid scratching painted surfaces during install
• Re-check inlet hose routing and tighten connections; test for leaks after restoring power/water

Color: Biscuit. Screw for lower toe panel. For black screw use WP302868, for white screw use WP3400836.