Mhwz400tq 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

The Vent Hose is an OEM part for Whirlpool washing machines. This vent hose allows air to circulate in and out of the washer, preventing pressure build-up and ensuring proper water drainage. It helps maintain the efficiency and effectiveness of the washing machine by facilitating the necessary airflow during the wash and spin cycles.

Common causes of a bad vent hose include wear and tear from regular use, blockages from lint or debris, and damage from mishandling or improper installation.

Symptoms of a bad vent hose include:

• Water not draining properly from the washer
• Unusual noises during the wash or spin cycles
• Leaks or water pooling around the washer
• Visible cracks, splits, or blockages in the hose

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

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

Rear counterweight that stabilizes the washer tub during spin cycles to reduce vibration and excessive movement. Restores balance for smoother, quieter operation and helps prevent premature wear from uncontrolled drum motion. What it does:

• Adds mass to the back of the washer tub to counterbalance loads and limit rocking and vibration during spin cycles.
• Common symptom: washer vibrates, rocks, bangs, or moves across the floor during spins.
• Replacing a cracked, loose, or missing rear counterweight often reduces noise and improves spin stability.

• Disconnect power before starting work; follow all safety precautions in your model's service manual.
• Support the tub or cabinet before removing/installing the counterweight; the part can be heavy—use two people or appropriate lifting support.
• Ensure correct orientation and securely tighten mounting hardware; run a short test spin to confirm balance after installation.

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.