12001541 Dryer Drum Support Roller — What Part Fixes Noisy or Wobbly Drum
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Understanding the Problem
What this part is and why it matters: The 12001541 is a drum support roller kit (also sold as AP4008534, PS1570070, 400518, 303373K on many parts sites). It's used on many Whirlpool/Maytag/KitchenAid/Kenmore dryers. The rollers support the rear (and sometimes front) of the dryer drum and let it spin smoothly on sealed bearings. When they wear out the drum can rumble, squeak, scrape, wobble or even stop turning easily. Step-by-step diagnostic and repair steps: 1) Confirm the symptom: With the dryer empty, open the door and slowly rotate the drum by hand. Listen for grinding, rumbling, or squeaks and feel for rough spots or wobble. Excess lateral (side-to-side) movement or a drum that falls slightly as you spin it indicates worn rollers. 2) Inspect visually: Unplug the dryer, pull it away from the wall, remove the lint screen and top/front panel per your model to access the drum. Look for cracked, flat, glazed, or seized rollers and check the roller shaft for scoring. Also inspect the rear support bearing (on some models) and glide pads under the front of the drum. 3) Decide parts to replace: If one roller is worn, replace the full kit — rollers wear together. Replace any worn glide pads or rear bearing at the same time. The 12001541 kit commonly includes rollers and shafts; some kits include two or three rollers depending on model. 4) Tools and prep: You'll typically need a nut driver or socket set (1/4", 5/16", or 7/16"), screwdriver (Phillips and flat), pliers, and a putty knife to release clips. Unplug the dryer and shut off gas if gas model. 5) Remove the drum: Remove the front or top panel (model dependent), release the belt from the motor/idler and lift out the drum. Place it on a soft surface. 6) Replace rollers: Pull off the old rollers from their shafts. Clean the shaft area and inspect for scoring. Install new rollers onto the shafts and/or replace the shafts if included with kit. If the rear support bearing is separate and worn, replace it now. 7) Reassemble: Reinstall the drum, loop the belt over the drum and around the motor/idler, ensure proper belt tracking, and reattach panels. Spin the drum by hand to confirm smooth rotation and minimal lateral play. 8) Test: Plug the dryer back in (and reconnect gas if applicable). Run a short cycle empty to confirm noise is gone and drum spins smoothly. Safety note: Always unplug the dryer (and shut off the gas for gas dryers) before attempting repairs. If you're uncomfortable disassembling the cabinet or working near the gas burner or electrical components, hire a qualified technician.
Common Symptoms
Loud rumbling or thumping, squeaking or grinding on spin, drum wobble or side-to-side play, clothes catching on the drum edge, uneven drying due to poor drum rotation.
Common Causes
- Worn or glazed roller bearings
- Seized or cracked roller wheels or shafts
- Scored roller shafts or mounting posts
- Worn rear support bearing or front glide pads causing extra load on rollers
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at ProsourceParts.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
With the drum removed, spin each roller by hand—if it feels rough, binds, or has play, it needs replacement. Replace all rollers in the kit rather than just the noisy one.
Frequently Asked Questions
How long does it take to replace the drum rollers?
For a DIYer with basic tools expect 30–90 minutes. Time varies by model because some require removing the top and front panels while others give easier access from the rear.
Can I just lubricate the rollers instead of replacing them?
No. These rollers have sealed bearings and are not serviceable. Lubrication won't fix worn bearings or flat spots—replace the rollers to stop noise and prevent further drum damage.
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