Wtw4850qx Parts

This washplate restores the washer's wash action. It mounts to the drive hub and rotates to move water and fabrics, helping resolve slipping, no-agitation, and poor cleaning when the original plate is worn, stripped, or cracked.

• Engages the drive hub to create the low-profile agitation that moves clothes and water
• Replaces a stripped, cracked, or rounded washplate that slips on the hub
• Common symptoms include clothes not moving, poor cleaning results, clicking/grinding during wash, or an impeller that spins freely by hand
• Also referred to as a low-profile agitator or impeller

• Disconnect power and turn off water before servicing
• Lift the lid, remove the center cap, then remove the center bolt to lift off the old washplate
• Clean and inspect hub/splines; align and fully seat the new washplate before reinstalling the bolt and cap
• Run a test cycle to ensure proper agitation and operation

This leveling foot stabilizes and levels your appliance on uneven floors. It threads into the base so you can raise or lower a corner, reducing rocking and vibration for smoother, quieter operation and proper alignment.

• Provides precise height adjustment to level the cabinet
• Helps prevent wobble, walking, or rattling during use
• Supports stable operation and proper door alignment
• Replaces a missing, stripped, or damaged foot

• Disconnect power; shut off gas/water if applicable
• With help, carefully tilt or brace the appliance to access the foot
• Thread the new foot in by hand, then fine-adjust with a wrench until level and stable
• Ensure all feet contact the floor; recheck level after positioning

This mixing valve bracket secures the washer's water inlet valve to the cabinet, keeping the valve steady and properly aligned for hose connections. A correct-fit bracket helps reduce rattles and potential leaks caused by a loose valve.

• Mounts and supports the water inlet/mixing valve on the rear panel
• Maintains proper alignment for hot and cold supply connections
• Helps reduce vibration and rattling noises during fill
• Common signs it's needed: loose or dangling valve, misaligned hose connections, or leaks at the valve fittings

• Disconnect power and turn off both water supplies; relieve pressure before removing hoses
• Access the rear of the washer and remove fasteners securing the existing bracket/valve
• Transfer the valve to the new bracket, reusing the original hardware
• Reattach the bracket to the cabinet, reconnect hoses, restore power and water, then check for leaks

This rotary encoder mounts behind the washer's cycle knob and tells the main control which setting you select. When it fails, selections may be erratic or unresponsive. Replacing it restores accurate, dependable cycle selection. What it does

• Detects the position of the cycle selector knob
• Sends selection signals to the main control board
• Enables precise cycle and option changes
• Common symptoms: knob turns but lights don't follow, random/incorrect selection, can't select a cycle, won't start

• One rotary encoder

• Disconnect power to the washer before servicing
• Access the control console and remove the knob/dial to reach the encoder
• Note orientation, unplug the harness, release tabs/screws, and swap in the new encoder
• Handle electronics carefully and avoid static discharge; verify knob-to-light tracking before reassembly

This capacitor stores and releases electrical energy to give the appliance's circuit the boost and stability it needs to start and run properly. Replacing a weak or shorted capacitor can restore reliable operation and reduce strain on related components. What it does

• Provides an energy boost and stabilizes voltage in the designated start/run or power circuit
• Helps motors or power sections energize smoothly and maintain performance
• A failing capacitor may cause humming/buzzing, failure to start or heat, intermittent operation, or tripped fuse/breaker
• May show swelling or signs of overheating around the case or terminals

• 1 capacitor

• Disconnect power before service; capacitors can hold a charge—use a proper discharge procedure before handling
• Note/photograph wire locations; move leads to matching terminals and ensure tight connections
• Mount securely in the original position; re-use brackets/insulators as applicable and keep wiring clear of sharp edges or heat
• After replacement, check the related motor or circuit components if symptoms persist

This factory screw secures panels, brackets, and other components in your appliance. Replace a missing, stripped, or corroded fastener to restore a tight fit and keep parts properly aligned and rattle-free.

• Secures appliance components and panels in their mounting points
• Replaces damaged, stripped, or missing hardware
• Helps reduce rattling or vibration from loose parts

• Disconnect power; shut off water or gas supplies if applicable
• Match location with the original screw; start threads by hand to avoid cross-threading
• Tighten until snug; do not over-torque, especially into plastic or thin metal
• Reinstall any covers or panels and test for secure fit

Includes water inlet valve, vacuum break, wire harness and connector hose.

This drain hose extension kit increases the reach of your appliance's drain line so it can connect to a farther standpipe or sink, supporting proper drainage and reducing stress on fittings that can lead to leaks. What it does:

• Extends the existing drain hose to accommodate installations where the drain connection is farther away
• Helps maintain a secure, leak-resistant connection when routed correctly
• Useful when relocating the appliance, changing cabinetry, or updating plumbing
• Common signs you may need it: hose won't reach, kinks when stretched, or occasional water near the drain line

• One drain hose extension kit

• Disconnect power and shut off the water supply; have a towel or pan ready for residual water
• Join the extension to the existing drain hose with the proper coupling/clamps; tighten securely and avoid kinks or sharp bends
• Route and support the drain line per your model's installation guide and observe any maximum total hose length
• Run a short test cycle and check all joints for leaks

This pump drain filter helps protect the appliance's drain pump by screening out debris before it enters the pump. A clean, intact filter supports proper draining and helps prevent clogs and pump damage.

• Screens debris before it reaches the drain pump
• Helps maintain proper draining performance
• May resolve issues like slow or incomplete draining, standing water, or drain-related noises
• Replacing a damaged or missing filter can reduce repeat clogs

• Unplug power and shut off water supply before service
• Access location varies by model; have towels ready for any residual water
• Note orientation of the old filter for correct placement
• After installation, check for leaks and run a brief drain cycle to verify operation

This drive motor powers the appliance's primary motion, converting electrical energy into steady rotation for normal operation. Replacing a weak, noisy, or failed motor restores reliable movement and helps cycles start and finish as expected.

• Supplies rotational torque to drive the drum, agitator, or pump/impeller as commanded by the control
• Common symptoms: unit won't start or the mechanism doesn't move
• Humming, grinding, or intermittent operation under load
• Overheating, burning odor, or tripping a breaker/fuse

• Disconnect power; shut off gas/water supplies if present
• Photograph wire routing; transfer any brackets, pulleys, grommets, or hardware from the original motor
• Verify mounting orientation, belt/pulley alignment, and free shaft rotation before reassembly
• Run a short test cycle and check for abnormal noise or vibration after installation

This replacement screw secures panels, brackets, and internal components within your appliance. Replacing a missing or damaged fastener restores a tight fit, reduces vibration and noise, and helps keep parts properly aligned during operation.

• Fastens panels, trim, brackets, or internal components to the chassis
• Maintains proper alignment and stability during normal use
• Replaces missing, rusted, or stripped hardware
• Common symptoms: loose or rattling panels, vibration, difficulty fastening, or a visibly missing screw

• Disconnect power; for gas appliances, also shut off the gas supply
• Match length and thread to the original; replace one-for-one in the same location
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• If the receiving hole is stripped, repair threads or replace the clip/nut before installing

Size: 1/4 inch hex head, 10-12 x 1/2 inch.

Extends the drain hose approximately 4 feet. You must also order a drain hose connector kit: 285835.

Note: 5  Position Switch
 

The washer pulley Cover is an OEM replacement part for Whirlpool washing machines. It is a removable plastic shroud that houses the drive pulley and belt mechanism.

Causes of a bad pulley cover can include cracks or breaks from repeated opening and closing over time. Chemical or moisture exposure can also damage plastic through standard usage cycles. 

Symptoms of a failing pulley cover include:

• Inability to properly close or latch the cover  
• Leaks or debris entering the pulley compartment
• Interference with belt or pulley movement
• Loose fasteners or mounting points that cause misalignment

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

Part of the agitator cam (short) assembly. For complete repair kit use 285809.