Mhwz400tqo1 Parts

This replacement screw secures appliance panels and trim so components stay properly aligned and vibration is reduced. Use it to replace missing or damaged fasteners and restore a secure fit for safe operation. What it does:

• Fastens control panels, trim pieces, or access panels to the appliance frame
• Prevents panel movement, rattling, or gaps that can form from loose or missing screws
• Restores proper alignment after service or part replacement
• Helps maintain safe, stable operation by keeping panels secured

• Disconnect power (and gas if applicable) before servicing the appliance
• Use the correct driver bit and thread engagement; hand-start threads to avoid cross-threading
• Do not overtighten — snug until secure to avoid stripping or damaging panel threads
• Keep removed hardware organized to ensure correct locations during reassembly

This front counterweight mounts to the washer's outer tub to stabilize the drum assembly during spin. Replacing a cracked or loose weight helps curb excessive vibration, banging, and walking, restoring smoother, quieter operation.

• Adds mass at the front of the outer tub to help balance loads during spin
• Controls vibration and noise; reduces walking and off-balance interruptions
• Typical failure signs: cracked or broken weight, missing chunks, loose/rattling mount, loud knocking, severe shaking
• Visible damage to the weight or mounting area can indicate replacement is needed

• Unplug the washer and turn off water supply; wear gloves. The weight is heavy—use a second person if needed
• Support the tub and access the front of the outer tub; remove the original weight carefully to avoid damage
• Transfer and reuse any mounting hardware from the original part if needed; seat the new weight flush and tighten bolts evenly
• Run an empty test spin; inspect shocks/suspension and leveling

Connector lever

This rubber seal fits around the water temperature sensor where it passes through the tub or housing. It restores a watertight barrier at the sensor port to help prevent leaks and ensure reliable temperature feedback.

• Creates a watertight seal around the temperature sensor
• Helps prevent drips or leaks from the sensor opening
• Supports stable, accurate temperature readings during cycles
• Typical failure signs: cracked, flattened, or brittle seal; moisture at the sensor area; pooling water beneath the unit; temperature-related faults

• Disconnect power and turn off water supply before servicing
• Access the sensor location and drain any remaining water
• Withdraw the sensor, remove the old seal, and clean the seating surface
• Lightly moisten the new seal with water, seat it fully, reinstall the sensor, and check for leaks during a test cycle

This siphon routes liquid bleach and fabric softener from the dispenser into the washer tub so additives are delivered at the correct time in the cycle. Replacing a faulty siphon restores proper dispensing and helps prevent leaks or staining. What it does:

• Directs bleach and fabric softener from the dispenser to the wash drum during the appropriate cycle.
• Ensures additives are introduced at the correct time for consistent wash results.
• A cracked, clogged, or broken siphon can cause poor dispensing, leaks, or product staining.
• Designed to fit into the dispenser assembly and work with the washer's existing dispenser plumbing.

• Disconnect power (and water if recommended) before servicing the appliance.
• Basic hand tools may be required; refer to the washer's service manual for disassembly steps.
• Handle plastic components gently to avoid cracking or misalignment of sealing surfaces.

This nozzle directs and focuses water flow inside the dishwasher so dishes get a thorough rinse. Replaces a worn, cracked, or clogged nozzle to restore spray coverage and help prevent poor cleaning performance. What it does

• Channels water from the spray arm or manifold to create a targeted spray pattern
• Helps maintain even water distribution across racks for better cleaning
• Clogs, cracks, or damage can cause weak spray or spotty wash results
• Compatible with systems that use a snap- or press-fit nozzle on the spray assembly

• Disconnect power and water supply before starting any repair
• Remove the spray arm or access panel as needed to reach the nozzle
• Inspect mating surfaces for debris; press or snap the new nozzle into place until seated

This distribution nozzle directs water flow inside the dishwasher to help ensure proper spray coverage and detergent/rinse aid distribution. Replacing a damaged nozzle restores targeted water delivery for better cleaning and drying performance. What it does:

• Directs and shapes spray from the wash assembly for targeted cleaning
• Helps distribute rinse aid/detergent where designed for optimal results
• Prevents leaks or misdirected spray caused by cracks or clogs
• Faulty nozzles can cause poor cleaning, spotting, or uneven wash performance

• Disconnect power and water supply before beginning any repair.
• Inspect surrounding spray arm/assembly for damage or debris before installation.
• Most installs are a snap-fit or secured with simple fasteners; avoid over-tightening.

This oven door glass replaces a cracked or broken glass panel so the door seals and you can safely see inside while cooking. It restores the oven door's protective barrier and appearance. What it does:

• Replaces damaged or cracked oven door glass to prevent heat loss and sharp edges
• Restores visibility into the oven cavity for safe monitoring of food
• Helps the door maintain proper sealing when paired with intact gaskets and hardware
• Reduces risk of glass shards or injury from a compromised panel

• Handle with care; glass is fragile—use gloves and eye protection during removal and installation
• Disconnect power and allow the oven to cool before working on the door
• Follow the oven manufacturer's instructions for removing the door and fastening the glass
• If door hardware or seals are damaged, inspect and replace them separately

Color: White. Size: 1 qt. can. Acrylic appliance paint.