Maytag MDG3500BWW washer/dryer Parts

You can get replacement parts for your Maytag MDG3500BWW dryer from the parts list for this model on Sears PartsDirect, which helps you match the correct part to your exact dryer configuration. Common MDG3500BWW parts include the dryer thermal fuse WP33001762, gas igniter 4391996, and dryer lint filter WP33001808.

How to make sure you order the right part

• Match the full model number exactly: MDG3500BWW
• Compare the part name and part ID (not just a description)
• Check whether your dryer is gas or electric (MDG3500BWW is a gas dryer)
• If your symptom is “no heat,” start with the thermal fuse, igniter, and gas valve coils
• If your symptom is “loud rumbling,” check drum support and blower components

Popular parts for common dryer problems (MDG3500BWW)

Symptom	Parts to check first	Example part on this model
Dryer runs but won’t heat	Thermal fuse, igniter, radiant sensor, gas valve coils	Dryer thermal fuse WP33001762
Ignites then shuts off	Gas valve coils, radiant sensor	Second coil 279834
Poor airflow or long dry times	Lint filter, blower wheel, venting	Dryer blower wheel 33001790

Why it matters

Using the correct model-based parts list prevents ordering a look-alike part that does not fit your Maytag dryer’s burner assembly, drum, or blower housing. It also speeds up troubleshooting because you can focus on the parts most likely to cause your exact symptom.

Helpful DIY testing tip

If you are diagnosing an electrical no-heat issue, use a meter to confirm whether a fuse or sensor is open before replacing parts. Our guide how to tell if a fuse is blown walks through what to look for.

Last updated: February 2026

Common Maytag MDG3500BWW dryer part failures usually fall into four areas: heat production, airflow, drum movement, and safety shutoffs. The most frequent symptoms are no heat, long dry times, squealing or thumping, and the dryer stopping mid-cycle; each symptom points to a small group of parts to check first.

Most common failures by symptom

• No heat (gas dryer): igniter, gas valve coils, radiant (flame) sensor
• Runs but takes too long to dry: lint screen restriction, blower wheel damage, venting blockage
• Squealing, grinding, or thumping: drum bearing, rear seal wear, drum baffle damage
• Stops mid-cycle or won’t restart: thermal fuse opening from overheating (often tied to poor airflow)
• Won’t start or tumbles inconsistently: motor issues, timer/knob problems, door switch or wiring issues

Parts on this model that commonly solve these problems

Symptom	Likely part to check	Example part for MDG3500BWW
No heat	Gas valve coils	Second coil 279834
No heat	Radiant sensor	Gas sensor WP338906
No heat	Igniter	Gas igniter 4391996
Stops mid-cycle	Thermal fuse	Dryer thermal fuse WP33001762
Long dry times, weak airflow	Blower wheel	Dryer blower wheel 33001790

Quick checks we recommend before replacing parts

• Clean the lint screen and confirm it is not coated with fabric softener residue.
• Check airflow at the outside vent hood; weak flow usually means a restriction.
• Listen for ignition on a heat cycle (click, glow, then flame). No glow often points to the igniter or sensor.
• Inspect for unusual noises that change with drum speed (bearing/seal/baffle clues).
• Unplug power before testing continuity on fuses or sensors.

Why it matters

Most “failed part” complaints on dryers start with restricted airflow, which overheats the burner area and can open a thermal fuse. Fixing venting and lint buildup helps the Maytag MDG3500BWW dry faster and prevents repeat failures.

Last updated: February 2026

On a Maytag MDG3500BWW dryer, the motor assembly is typically the most expensive major component to replace. For this model, the Dryer motor assembly WP33002795 is a common high-cost part compared with items like a thermal fuse, igniter, or drum seal.

Typical “most expensive” dryer parts (and why)

These parts cost more because they’re complex assemblies, have tighter tolerances, or take longer to install.

• Motor assembly: drives the drum and blower; higher part cost and more labor
• Gas valve and burner components (gas models): safety-critical ignition and fuel control
• Timer or control components: can be pricey depending on design
• Blower housing or wheel: can add cost if damaged and noisy
• Drum support and seal parts: usually cheaper, but labor can add up

Examples from MDG3500BWW parts (price comparison)

Here’s how common replacement parts for this model often stack up by typical cost level.

Cost level	Example part on this model	What it affects
Highest	Dryer motor assembly WP33002795	Drum turning and airflow
High	Dryer gas valve WP306176	Gas flow to burner
Medium	Gas igniter 4391996	Ignition (heat)
Medium	Dryer blower wheel 33001790	Air movement and noise
Lower	Dryer thermal fuse WP33001762	Overheat protection

How we recommend deciding whether it’s “worth it”

Use these checks before ordering a high-cost part like a motor:

• Confirm the symptom: won’t start, hums but won’t turn, runs but no airflow, or overheats
• Inspect for simple causes first: lint blockage, seized drum, worn drum support parts
• Test electrical parts safely with a meter when applicable
• If the dryer is heating poorly, check ignition parts before assuming a motor issue
• Match parts by full model number: MDG3500BWW

Why it matters

Misdiagnosing a dryer motor can lead to an expensive repair that does not fix the real problem (for example, a failed thermal fuse, igniter, or airflow restriction). Starting with the most likely failure points saves time and money.

Last updated: February 2026

A Maytag dryer like model MDG3500BWW typically lasts 10 to 15 years with normal household use. Regular airflow maintenance (lint screen, venting, and blower area) and prompt repair of wear parts can push service life toward the high end of that range.

Typical lifespan and what affects it

Most dryer life expectancy comes down to heat, airflow, and drum support wear.

• Vent restriction (long runs, crushed flex duct, clogged hood) raises heat and shortens component life
• Overloading strains the motor, drum bearing, and rollers
• Running with a torn seal can reduce airflow and increase drying time
• Ignoring squeals or thumps often leads to bigger drum or motor damage
• Gas ignition issues can cause repeated cycling and extra wear on ignition components

Quick maintenance checklist (best ROI)

Use this routine to keep your Maytag gas dryer running efficiently.

• Clean the lint screen every load; replace it if damaged (dryer lint filter WP33001808)
• Inspect and clean the vent path periodically (dryer outlet to exterior hood)
• Vacuum lint from the blower area if airflow seems weak (dryer blower wheel 33001790)
• Stop using the dryer if you smell overheating; check the venting and safety devices
• Address drum noise early; worn drum support parts are inexpensive compared to a motor

Common “life-extending” repairs for MDG3500BWW

These are the types of parts that commonly restore performance and prevent secondary damage.

Symptom	Common area	Example part on this model
No heat or intermittent heat	Ignition and flame sensing	Gas sensor WP338906, gas igniter 4391996
Dryer runs but shuts off	Overheat protection	Dryer thermal fuse WP33001762
Loud rumble/squeal	Drum support and seals	Dryer drum bearing kit 306508, dryer drum rear seal WP33001807

Why it matters

A dryer that takes longer to dry is not just inconvenient; it runs hotter and longer, which accelerates wear on the motor, gas valve components, and safety fuses. Keeping airflow strong is the simplest way to protect the whole system.

Last updated: February 2026