Whirlpool WTW4107SW0 washer Parts

A Whirlpool washing machine like model WTW4107SW0 typically lasts 10 to 14 years. In real-world use, lifespan depends most on load size, installation (leveling), and how often the washer is run; consistent overloading and vibration shorten life fastest.

Most washers fall into a predictable range when used normally.

These habits reduce strain on the drive motor, shifting system, and tub.

• Keep loads to a “loose basket” fill; avoid packing heavy items tight
• Level the washer and keep all feet firmly on the floor to prevent shaking
• Use the correct detergent amount; too much soap can cause residue and odors
• Wash bulky items (blankets, comforters) one at a time to prevent imbalance
• Leave the lid open between loads so moisture can evaporate

If your washer starts acting up (no spin, won’t start, loud noise), these model-matched parts are often involved.

• Latch, lid lock assembly W11513248 (won’t start, lid won’t lock, stops mid-cycle)
• Actuator, shift W11481722 (won’t agitate or spin, stuck between modes)
• Whirlpool washer drive pulley W10721967 (squealing, slipping, poor spin)
• Drive motor W11026785 (hums, won’t run, intermittent operation)

A washer that is overloaded or out of level wears the drive and suspension faster, which can turn a small symptom (noise, off-balance spins) into repeated breakdowns. Catching early signs and replacing the right part helps extend the service life.

We list replacement parts for WTW4107SW0 on this page; for broader model searches and ordering, use Sears PartsDirect.

Last updated: February 2026

Yes. A 5.0 cu ft washer is typically large enough to wash most king-size comforters in a single load, as long as the comforter is not extra-thick and it can move freely during wash and rinse. For Whirlpool washer model WTW4107SW0, avoid overstuffing the basket.

A comforter “fits” only if it can circulate; tight packing leads to poor cleaning, detergent residue, and an out-of-balance spin.

• Load it loosely; do not pack it down
• Leave several inches of space at the top of the basket
• Use a cycle intended for bulky items (Bulky/Bedding, if available)
• Use HE detergent and measure carefully (too much causes oversudsing)
• If it thumps or stops to rebalance repeatedly, reduce the load

These settings work well for most bedding loads in a high-efficiency top-load washer.

Bulky loads that cannot tumble freely can cause repeated out-of-balance events, longer cycle times, and extra wear on drive components. If you notice frequent slipping, squealing, or weak agitation after heavy bedding loads, inspect the drive system and replace worn parts such as the Whirlpool washer drive pulley W10721967.

Use a larger-capacity washer when the comforter is oversized, very thick, or holds a lot of water (for example, heavy fill or water-resistant shells). In those cases, a bigger basket improves turnover and spin balance.

You can order replacement parts for your Whirlpool WTW4107SW0 from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

Whirlpool washer parts are only interchangeable when the part is listed as compatible for your exact washer model, such as Whirlpool WTW4107SW0. Even within Whirlpool, similar-looking parts can have different fits, wiring, or calibration, so we match by model number and part ID, not by appearance.

Parts interchange when the manufacturer designed them to fit multiple models and the replacement is specified for those models.

Use this checklist before swapping parts:

• Match the washer model number exactly: WTW4107SW0
• Match the part ID (best) or the manufacturer part number
• Confirm the part’s function and connection style (plug type, mounting holes, shaft size)
• Avoid “close enough” substitutions for electrical parts (actuator, capacitor, motor)
• Replace mounting hardware if it is worn or stripped (screws, clips)

These parts affect safety, motor control, or drive performance; using the correct version prevents no-spin, grinding, or lid lock errors.

• Latch, lid lock assembly W11513248
• Actuator, shift W11481722
• Washer start/run capacitor W11395618
• Drive motor W11026785
• Whirlpool washer drive pulley W10721967

Using the correct Whirlpool WTW4107SW0 washer parts protects wash performance and prevents repeat failures. A mismatched drive or control component can cause symptoms like not spinning, not draining, or stopping mid-cycle.

We recommend ordering from the WTW4107SW0 parts list first so the part ID matches your washer. For broader model searches and ordering, use Sears PartsDirect.

Last updated: February 2026

The most common Whirlpool washer problems are draining and spinning issues, leaks, and “won’t start” symptoms. On the Whirlpool WTW4107SW0, these often trace back to load balance, drain path restrictions, or key drive and lid-lock components that prevent the cycle from completing.

• Washer won’t spin or leaves clothes wet: load is unbalanced, or the drive system is not shifting correctly.
• Washer won’t drain: drain hose kinked, standpipe issue, or a restriction between tub and pump.
• Washer won’t start or stops mid-cycle: lid not locking, power interruption, or a control input issue.
• Leaking: loose fill hoses, worn clamps, or a hose connection seeping under pressure.
• Loud noise during agitation or spin: drive components slipping or a worn mechanical interface.

1. Redistribute the load; run a Drain/Spin cycle with 4 to 6 similar items.
2. Confirm both water valves are fully open and inlet screens are not clogged.
3. Inspect the drain hose for kinks; verify the standpipe is not sealed airtight.
4. Unplug the washer for 2 minutes, then restart to clear a stuck control state.
5. Check that the lid closes firmly and nothing is preventing the lock from engaging.

If the basic checks do not fix it, these model-matched parts are frequent culprits:

Drain and spin complaints are the most common because modern top-load washers rely on sensors and safety interlocks. If the washer cannot lock the lid, shift correctly, or move water out fast enough, it will pause, stop, or leave clothing wet to protect the drive system.

We list model-specific replacement parts for Whirlpool WTW4107SW0 on this page; for broader model searches and ordering, use Sears PartsDirect.

Last updated: February 2026

A 2-hour wash time on your Whirlpool WTW4107SW0 is usually normal when the washer senses extra suds, a heavy or unbalanced load, or slow filling and then adds time for extra rinses, rebalancing, or longer fill periods. Fixing load size, detergent use, and water supply typically brings cycle time back down.

• Reduce load size; bulky items (towels, blankets) can trigger repeated rebalancing.
• Use less HE detergent; too much detergent creates suds that can add extra rinse time.
• Select a faster cycle option (when available) and avoid extra rinse unless needed.
• Make sure both hot and cold supply valves are fully open.
• Check inlet hoses for kinks; replace worn hoses if they restrict flow.
• If the lid does not lock consistently, the washer may pause and retry; inspect the lid lock.

Long cycles usually come from the control extending one of these phases:

If basic checks do not help and you also see pausing, clicking, or no/weak spin, these model-matched parts are common suspects:

• Latch, lid lock assembly W11513248: If the lid lock is intermittent, the washer can pause and extend the cycle.
• Actuator, shift W11481722: If shifting between agitate and spin is inconsistent, the washer may retry steps.
• Whirlpool washer drive pulley W10721967: A slipping pulley can reduce spin performance and trigger longer balancing attempts.

Long cycle times are usually the washer protecting clothes and the drive system. When the cause is suds, slow fill, or repeated rebalancing, the washer is spending extra time correcting conditions that also reduce cleaning and spinning performance.

We list replacement parts for Whirlpool WTW4107SW0 by exact fit; use the parts list for this model first, or search by model number on Sears PartsDirect if you are shopping for additional items.

Last updated: February 2026