Maytag MGD5870TW0 dryer Parts

For the Maytag MGD5870TW0 dryer, the warranty length depends on what’s being covered: most Maytag dryers include 1 year of full coverage (parts and labor), and some models also include a limited extended parts-only warranty on specific components. For the exact terms for your unit, use the warranty section in the MGD5870TW0 owner’s manual.

What “1 year full warranty” typically means

During the first year from the purchase date, warranty coverage commonly includes:

• Replacement parts for covered failures
• Labor to install covered parts
• Service call handling through an authorized servicer
• Coverage limited to normal residential use

Extended limited warranty (parts-only) on certain components

Many Maytag dryers offer longer coverage on select high-value components, but it is usually parts-only after year 1. Common examples include:

• Drive motor
• Dryer drum
• Electronic control (varies by model)

Quick comparison

Coverage period	What’s usually covered	What you usually pay
Year 1	Parts + labor	Typically nothing for covered repairs
Years 2+ (if included)	Specific parts only	Labor and service call

What to check in your MGD5870TW0 warranty details

To confirm your exact warranty, verify these items in the manual:

• Warranty start date rules (purchase date vs. delivery date)
• Which parts are included in any extended coverage
• Exclusions (commercial use, improper installation, venting restrictions)
• Proof-of-purchase requirements

Why it matters

Warranty terms affect whether a “no heat,” “won’t start,” or “noisy drum” repair is a parts-only claim or a full parts-and-labor repair. Knowing the coverage helps you decide whether to schedule service or start with basic maintenance checks.

Last updated: February 2026

For the Maytag MGD5870TW0 dryer, a replacement drive motor typically costs about $95 to $200, depending on whether you’re buying the motor only or a larger assembly. On our model parts list, the Drive motor 279827 is listed at $94.64.

What changes the price

• Motor only vs. assembly: some repairs require just the motor; others involve additional hardware.
• Related wear parts: a worn belt or idler pulley can overload a motor and shorten its life.
• Shipping and availability: in-stock parts usually arrive faster and can reduce downtime.
• DIY vs. service: labor often costs more than the part.

Quick price snapshot (MGD5870TW0)

Item	What it does	Typical part cost
Drive motor	Turns the drum via the belt	About $95 to $200
Belt	Transfers motor rotation to the drum	About $10 to $25
Idler pulley	Keeps belt tension correct	About $10 to $30

Before you buy a motor

A dryer that will not start or that hums but will not tumble is not always a bad motor. We recommend these checks first:

• Confirm the door closes and the door switch clicks (a failed switch can stop the motor).
• Try turning the drum by hand (hard-to-turn drum points to seized rollers, a jam, or a bad blower wheel).
• Listen for a steady hum with no drum movement (often belt, idler, or drum support issues).
• Check for burning smell or repeated thermal shutdown (airflow restriction can overheat components).

Why it matters

Replacing the motor when the real issue is a belt, idler pulley, or airflow problem can lead to repeat failures. Using the correct Maytag MGD5870TW0 procedures and wiring diagram in the MGD5870TW0 owner’s manual helps you confirm the diagnosis before ordering parts.

Last updated: February 2026

A Maytag dryer typically lasts 13 years. With consistent airflow maintenance (lint screen and venting) and timely replacement of wear items like the drum belt and idler pulley, many Maytag dryers, including model MGD5870TW0, reach 15 years of service.

What affects dryer lifespan the most

• Airflow restrictions (lint buildup in the vent, crushed duct, clogged lint screen)
• Overloading the drum (extra strain on the belt, motor, and drum support)
• Heat stress from poor venting (can shorten thermostat and fuse life)
• Wear parts aging (belt, idler pulley, drum support components)
• Moisture-sensing use (Sensor Dry helps prevent over-drying and excess heat time)

Maintenance that adds years (MGD5870TW0)

We recommend these habits for this Maytag dryer:

• Clean the lint screen every load.
• Inspect and clean the full vent run to the outside at least yearly.
• Use Sensor Dry cycles when possible; the IntelliDry system shuts off when the selected dryness is reached (reduces unnecessary run time). See the MGD5870TW0 owner's manual.
• Avoid consistently drying heavy loads on the hottest setting.
• Address squealing, thumping, or slow tumbling early; those are classic wear-part warnings.

Common wear parts and what they do

Part	What it affects	Typical symptom when worn
Belt 341241	Drum rotation	Drum will not turn, burning rubber smell, weak tumbling
Dryer idler pulley WP691366	Belt tension	Squealing, belt slipping, intermittent tumbling
Drive motor 279827	Drum and blower drive	Hums but will not start, stops mid-cycle
Dryer high-limit thermostat W11050897	Overheat protection	No heat or shuts down from overheating

Why it matters

A dryer that runs longer than normal is not just inconvenient; it increases heat exposure and mechanical load, which shortens the life of key components (motor, thermostats, belt system) and raises energy use.

Last updated: February 2026