Eventronic 3 Pack WA0010 Replacement Spool Cap Covers Compatible with Worx Trimmers, Heavy Duty ABS Weed Eater Cap for Worx

What It Is

The Eventronic 3 Pack WA0010 Replacement Spool Cap Covers are aftermarket caps designed to fit Worx string trimmers. They replace the original cap that holds the trimmer line spool in place, preventing the line from unraveling and protecting the spool from debris.

Fitment & Compatibility

• Brand compatibility: Specifically designed for Worx trimmers (GT, WG, and WA series). Not compatible with other brands like Ryobi, Echo, or Stihl.
• Model check: Fits models using the WA0010 spool cap (e.g., Worx WG119, WG151, WG163, GT2.0, GT3.0). Verify your trimmer’s model number on the unit or manual.
• OEM vs aftermarket: This is a third-party part, not Worx OEM. Match the cap’s diameter (approx. 2.5 inches) and locking tab pattern to your existing cap.
• Measurement: Measure your old cap’s outer diameter and tab spacing. The Eventronic cap uses the same push-and-twist lock mechanism as the original.

Key Things to Know

• Material: Heavy-duty ABS plastic is more impact-resistant than the stock Worx cap (often thinner plastic). Holds up better against curb bumps and drops.
• Installation: No tools needed—just push the cap onto the spool and twist until it clicks. Takes 30 seconds.
• Common gotcha: The cap may fit slightly tighter than OEM. If it’s hard to twist, apply a tiny bit of silicone spray to the O-ring groove. Do not force it.
• Pack of 3: You get three caps for the price of one OEM part. Keep spares in your garage or toolbox.

Should You Buy It

If you own a compatible Worx trimmer and your original cap is cracked, lost, or worn out, this is a solid, cheap fix. It’s especially useful if you run multiple trimmers or frequently lose caps in tall grass. Not needed if your cap is intact—buy it as a backup.