waltyotur 2 Pack Trimmer Head Spool Replacement for Stihl 25-2 FS80 FS85 FS45 FS55 FS100 FS120 FS130 FS90 FS110 FS56 FS60 with Cover

What It Is

This is a 2-pack replacement trimmer head spool with cover, designed to fit multiple Stihl curved-shaft trimmers. It holds trimmer line and feeds it out as you cut grass and weeds.

Fitment & Compatibility

Check these before buying:

• Stihl models: FS25-2, FS55, FS56, FS60, FS80, FS85, FS90, FS100, FS110, FS120, FS130 (curved-shaft only – not for straight-shaft models like FS90R or FS130R)
• OEM equivalent: Replaces Stihl part #4000-713-2001 (original spool and cover)
• Line size: Accepts 0.080"–0.095" trimmer line (0.065" may work but feeds poorly)
• Spool diameter: ~3.5" – measure your current spool to confirm fit if you have an uncommon model
• Cover compatibility: Includes the cover/retainer cap – does not include the bump head knob or spring

Don’t assume fit – Stihl has many “FS” models with different shaft types. If your model has an R suffix (e.g., FS90R), this will not fit.

Key Things to Know

• Quality concerns: 3.4-star rating with reports of brittle plastic and premature cracking. The cover may warp under sun exposure or heavy use.
• Installation: Easy – remove old spool, wind line (follow arrow direction on spool), snap cover on. No tools needed.
• Common gotcha: The line exit holes can be sharp – file them lightly if line snags or cuts prematurely.
• Line capacity: Holds about 15–20 ft of 0.095" line – less than OEM spool capacity.

Should You Buy It

Buy if you need a cheap emergency backup or have multiple Stihl curved-shaft trimmers and want to keep a spare spool on hand. Skip if you mow commercially, use 0.105"+ line, or want OEM durability – you’ll likely replace this after a season. For light residential use, it’ll get the job done.