Kenmore 11078837700 dryer Parts

Your Kenmore dryer’s model number is printed on the model and serial number label. On Kenmore model 11078837700, that label is located at the top inside the dryer door well; write down the full model number and serial number so you can match parts and specifications correctly.

Where to look on Kenmore model 11078837700

Check these common label locations in this order:

• Top inside the dryer door well (primary location for this model)
• Inside the door opening around the frame
• On the rear panel
• Near the lint screen housing (some designs place labels nearby)

If the label is hard to read, use a flashlight and take a close-up photo; zooming in usually makes faded characters easier to confirm.

What to record (and why)

Capture the full information exactly as shown:

• Model number (example format in the manual: starts with 110.)
• Serial number
• Purchase date (helpful for service history and documentation)

Why it matters

The model number narrows your dryer to the correct parts list and diagrams. The serial number helps identify production details that can affect which version of a part fits.

Quick ID guide: model number vs. part numbers

Item	What it identifies	Example format	Used for
Model number	The exact dryer	11078837700	Finding correct parts and specs
Serial number	The specific unit	Letters and numbers	Verifying production details
Part ID	The catalog identifier	WP3406107	Ordering the right replacement

If you’re ordering parts after you find the model number

Once you confirm 11078837700, match symptoms to common wear items. For example, a dryer that will not start can involve the dryer door switch WP3406107. For full label location and recording details, use the 11078837700 owner’s manual.

Last updated: February 2026

For Kenmore dryer model 11078837700, the most common problems are no heat, long dry times, won’t start, noisy operation, and the drum not turning. These symptoms usually trace to airflow restrictions, wear parts in the drum drive system, or failed heat and start components; use the owner's manual for model-specific checks.

Most common symptoms and likely causes

• No heat or weak heat (gas models): failed igniter, radiant sensor, gas valve coils, or high-limit thermostat
• Long dry times: clogged lint screen, restricted venting, blocked internal ducting, worn blower wheel
• Won’t start: door switch not closing, push-to-start switch failure, timer/contact issues
• Squealing or thumping: worn idler pulley, drum support components, or belt-related wear items
• Drum won’t tumble: broken belt, seized idler pulley, motor pulley issues, or drive motor problems

Parts that commonly fix these issues (for this model)

If your symptom matches, these are frequently replaced on 11078837700:

• Dryer idler pulley 279640 (squeal, drum not turning)
• Dryer repair kit 4392067 (common wear items for noise and tumbling issues)
• Dryer door switch WP3406107 (won’t start when door is closed)
• Igniter 279311 (no heat on gas)
• Dryer valve coil kit 279834 (burner won’t stay lit, intermittent heat)

Quick checks we recommend before replacing parts

• Clean the lint screen and confirm strong airflow at the outside vent hood.
• Run a timed dry cycle; note whether the burner ignites (gas) and whether the drum tumbles.
• Listen for a steady motor hum (possible stuck drum or failed start circuit).
• Inspect the door latch alignment and confirm the door switch clicks.
• Check for error codes if your console displays them.

Symptom-to-part cheat sheet

Symptom	Most common area	Example part for this model
No heat (gas)	Ignition/burner	Igniter 279311, valve coils 279834
Won’t start	Door/start circuit	Door switch WP3406107, timer WP8299771
Squeals	Drum drive	Idler pulley 279640
Long dry times	Airflow	Lint ducting, blower wheel WP697772

Why it matters

Dryer issues often cascade: restricted venting can overheat the dryer and trip safety thermostats, while worn drum-drive parts can strain the motor. Fixing the root cause restores drying performance and helps prevent repeat failures.

Last updated: March 2026

The average lifespan of the Kenmore dryer 11078837700 is 13 years. Regular vent cleaning, correct drum loading, and replacing normal wear parts on schedule are what most directly determine whether you reach or exceed that service life; follow the owner's manual maintenance guidance.

What typically wears out first

These are normal wear or high-use items on many Kenmore dryers:

• Drum drive wear parts (idler pulley, rollers, belt-related components)
• Door switch and start switch contacts
• Heating system components (gas igniter, coils, thermostats) depending on usage
• Airflow components (lint ducting, blower wheel) if lint buildup occurs

Maintenance that extends dryer life

• Clean the lint screen every load; wash it periodically to remove residue.
• Inspect and clean the vent run regularly; keep it short and free of kinks.
• Avoid overloading; heavy loads strain the drive motor and drum support.
• Address new noises early; squeals often indicate a failing idler pulley.
• Keep the area around the dryer clear so the dryer can pull in air.

Common “life-extending” parts for this model

Maintenance need	Example part for 11078837700	What it prevents
Restore smooth tumbling	Dryer idler pulley 279640	Belt slip, motor strain, squealing
Refresh multiple wear items	Dryer repair kit 4392067	Repeat breakdowns from worn drive parts
Keep safe, consistent heat	Dryer high-limit thermostat W11050897	Overheating shutdowns from heat stress

Why it matters

Most premature dryer failures come from restricted venting and ignored wear symptoms. Good airflow keeps temperatures stable, and replacing worn drum-drive parts prevents secondary damage to the motor, pulley, and drum support.

Last updated: March 2026