Installation guide
Owner’s manual
Error Codes
Can I search for Whirlpool parts by model?
Yes. For your Whirlpool gas dryer model WGD4985EW0, searching by model number is the fastest way to match parts to the exact drum, door, and burner configuration used on your dryer. We recommend using the model and serial number from inside the door opening for the most accurate results.
On WGD4985EW0, the model and serial number are typically located inside the upper door opening. Using the complete model number helps ensure the part fits and connects correctly.
Best practices when searching by model:
- Enter the full model number exactly: WGD4985EW0
- Use the model and serial number together when possible
- Match the part by name and ID, not just by appearance
- Confirm the part is listed for a gas dryer (not an electric version)
- Cross-check diagrams and notes in the WGD4985EW0 owner's manual
If you already know the symptom, model search helps you land on the right category quickly.
| Symptom or need | Common matching part type | Example part for this model |
|---|---|---|
| Dryer will not start when door closes | Door switch | Dryer door switch WP3406107 |
| Squealing, thumping, or rumbling | Drum support and belt drive parts | Dryer repair kit 4392067 |
| Clothes take too long to dry | Airflow and lint handling checks | Screen W10874409 |
Dryer parts vary by series and fuel type; a timer, igniter, thermostat, or door switch that looks similar can still have different terminals, mounting points, or temperature ratings. Searching by WGD4985EW0 prevents ordering the wrong Whirlpool replacement part and reduces downtime.
Last updated: February 2026
How much to replace a Whirlpool dryer motor?
For a Whirlpool WGD4985EW0 gas dryer, replacing the drive motor typically costs $200 to $350 for the motor part, plus $150 to $350 for labor if you hire service. Total installed cost is commonly $350 to $700, depending on local rates and what else is worn.
- Motor price varies by supplier and whether it includes a blower wheel or mounting hardware.
- Labor time increases if the dryer is stacked, in a tight closet, or has a long vent run.
- Extra worn parts (belt, idler pulley, drum rollers) often show up once the cabinet is open.
- Service call/diagnostic fee may be added if you do not proceed with the repair.
- Gas dryer safety checks (leak check, airflow check) can add time.
| Cost item | Typical range | Notes |
|---|---|---|
| Drive motor part | $200 to $350 | Model-specific motor for WGD4985EW0 |
| Labor | $150 to $350 | Often 1 to 2 hours |
| Optional wear parts | $40 to $60 | Common to refresh while open |
| Total (typical) | $350 to $700 | Varies by region and condition |
If the motor failed after years of use, we often see other drum-drive parts near end of life. Replacing them at the same time helps prevent repeat teardown.
- Dryer repair kit 4392067 (belt and common wear items)
- Dryer idler pulley WP691366 (squealing, belt slip)
- Dryer drum support roller WPW10314173 (thumping, rumbling)
A weak or failing motor can cause no-start, intermittent stopping, or slow drum rotation, which can also lead to longer dry times and extra strain on the belt and rollers. Following the disassembly steps in the WGD4985EW0 owner’s manual helps you avoid wiring and reassembly mistakes.
Last updated: February 2026
What's the average lifespan of a Whirlpool dryer?
A Whirlpool dryer typically lasts about 10 years on average; with consistent cleaning and timely replacement of wear parts, many units run 12 to 15 years. For your Whirlpool WGD4985EW0 gas dryer, good airflow and routine maintenance are the biggest factors that extend life (and prevent overheating).
- Vent restriction (long runs, too many elbows, crushed or kinked ducting) increases heat and run time.
- Lint buildup in the lint screen housing and exhaust path strains the blower and burner system.
- Overloading accelerates wear on drum support rollers, the idler pulley, and the belt.
- Heat cycling from poor airflow can stress thermostats and thermal cut-offs.
- Normal wear parts eventually get noisy or slip, even with perfect care.
We recommend these habits for the WGD4985EW0:
- Clean the lint screen before every load.
- Check the venting for kinks and excessive length; keep turns to a minimum.
- Avoid packing the drum tight; leave room for tumbling.
- If cycles feel shorter than expected, level the dryer so sensor-based cycles work correctly.
- Address new squealing, thumping, or scraping early to prevent secondary damage.
| Symptom | Most common cause | Typical fix |
|---|---|---|
| Squealing or chirping | Worn idler pulley or rollers | Replace pulley/rollers (often as a kit) |
| Thumping | Flat-spotted drum rollers | Replace drum support rollers |
| Long dry times | Vent restriction or lint buildup | Clean/shorten venting, clear lint path |
| No heat (gas) | Ignition or safety components | Diagnose igniter, sensor, thermostats |
If you are already hearing noise, a bundled option like the dryer repair kit 4392067 can be a practical way to refresh multiple high-wear items at once.
A dryer can still “run” past its average lifespan, but restricted airflow and worn support parts raise operating temperature and run time. That shortens the life of components like thermostats and cut-offs, and it also increases energy use.
For model-specific care and venting requirements, follow the WGD4985EW0 owner’s manual.
Last updated: February 2026
