GE Washer Vibrating or Tub Off-Balance? Subwasher Kit WW01A00816 – Fix Tub Suspension Fast

If your GE GTW680-series top-load washer is shaking excessively, banging during spin, or displaying persistent imbalance errors, a failed tub suspension (subwasher) kit is the most common cause. In most GE high-efficiency top-load washers, the subwasher suspension system supports the inner tub and absorbs spin forces. When the suspension components wear out or break, the tub loses its damping, causing violent vibration, loud banging, and unbalanced loads the machine cannot correct. ⚡ Most common structural failure in GE GTW680-series washers after 4–7 years of use. Part WW01A00816 is the original OEM subwasher kit — now superseded by WW01F03254, which is the current recommended replacement.

❓ Is This the Right Part?

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

• ✔ Washer powers on and cycles run — motor and controls function normally
• ✔ Drive belt and motor coupling are intact and confirmed functional
• ✔ Load is balanced — problem occurs even with small, evenly distributed loads
• ✔ Washer is level — all four feet are adjusted and floor is solid
• ✔ ONLY problem is excessive vibration, banging during spin, or persistent imbalance errors

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

🔧 Common Symptoms

• Washer shakes or vibrates violently during spin cycle — most common complaint
• Loud banging or thumping from inside the cabinet during spin
• Washer walks or moves across the floor during operation
• Persistent unbalanced load errors even with small loads
• Tub visibly wobbles or tilts when pushed by hand with the lid open
• Spin cycle cuts short repeatedly — machine can’t reach full speed

✔ If these symptoms match, the tub suspension kit is the most likely failed component.

✔ In most cases, replacing the subwasher kit restores smooth, quiet spin operation immediately.

📦 Part Details

• Part Number: WW01A00816 (original) — superseded by WW01F03254 (current OEM)
• Type: Subwasher Tub Suspension Kit — complete suspension assembly for GTW680-series inner tub
• Replaces: OEM direct-fit kit — supersedes 233D3158G005, WW01A00737 (no modification required)
• Brands: GE, General Electric, Hotpoint, Mabe, select Kenmore (verify by model)
• Platforms: GTW680 series high-efficiency top-load washers

⚙️ Installation Notes

Skill Level: MODERATE — 40–60 minutes. Unplug the washer before beginning — this is a heavy item requiring two people for safe handling. Remove the top panel and cabinet to access the tub assembly. Disconnect the suspension components from the tub and base frame, noting orientation before removal. Install the new kit components in reverse order. After reassembly, run Test 15 followed by Test 14 (GE diagnostic mode) to calibrate the suspension and confirm balanced operation before returning to service.

🔗 Model Repair Pages

GTW680BMK0DG, GTW680BMK0WS, GTW680BMM0DG, GTW680BMM0WS, GTW680BMM1WS, GTW680BMR0DG, GTW680BMR0WS

💡 Pro Tip

✓ Model-Specific Repair Pages