Dryer Squeaking or Thumping? Drum Roller Assembly WG04A02520 – Fix Drum Noise Fast

If your GE dryer is squeaking, thumping, or grinding during every cycle, the drum roller assembly is the most likely cause. In GE-built dryers, the drum rollers support the drum and allow it to spin smoothly — when they wear flat, crack, or seize, the noise starts immediately and worsens with every load. ⚡ Common failure point in GE front-load and top-load dryer models. Part WG04A02520 is the OEM drum roller assembly that restores quiet, smooth drum rotation and eliminates squeaking and thumping immediately.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Dryer powers on and heats normally
• ✔ Drum rotates but makes squeaking, thumping, or grinding noise
• ✔ Drive belt is intact and not slipping
• ✔ Idler pulley has been checked and is not the source of noise
• ✔ ONLY problem is drum noise — dryer otherwise functions correctly

Not sure? Send us your model number — we'll confirm before you order.

🔧 Common Symptoms

• Loud squeaking or squealing during every cycle — most common customer complaint
• Thumping or rhythmic banging as drum rotates
• Grinding noise that worsens as the dryer warms up
• Drum wobbling or not rotating smoothly
• Excessive vibration felt through the cabinet
• Drum dragging, slowing, or stopping mid-cycle

✔ If these symptoms match, this is the most likely failed component in the drum support system.

✔ In most cases, replacing the drum roller assembly restores quiet, smooth operation immediately.

📦 Part Details

• Part Number: WG04A02520
• Type: Dryer Drum Roller Assembly
• Replaces: OEM direct-fit drum roller assembly — supersedes WG01F06310, WE01X10269, DC97-16782A (no modification required)
• Brands: GE

⚙️ Installation

Skill Level: MODERATE — 45 to 75 minutes. Unplug the dryer before beginning. Remove the front panel and lift out the drum to access the roller assemblies on the rear bulkhead. Remove the retaining clip, slide off the worn roller, and install the new assembly. Reassemble in reverse order and run a short cycle to confirm quiet operation. Pro tip: replace all rollers at the same time — if one has failed, the others are close behind.

✓ Compatible Models

Confirmed compatible with PCVH480EK0WW, PCVH480EK1WW, plus additional GE dryer models. Contact us to verify your model number before ordering.

✓ Model-Specific Repair Pages