Parts 4 Outdoor Stihl Autocut 25-2 Replacement Spools 12-Pack — Direct-Fit for FS & KM Models, Bump-Feed Ready

Replacement pack of twelve Parts 4 Outdoor spools designed to fit Stihl Autocut 25-2 trimmer heads used on a wide range of FS and KM models.

These aftermarket trimmer head caps and spools are built as direct-fit replacements for the Stihl 25-2 Autocut (OEM 385-563 / 385-861 / 4002 713 3017) so you can get your brushcutter back to work quickly without hunting down scarce OEM parts. Manufactured and shipped in the USA, this 12-piece set is intended for homeowners, landscapers, and equipment rental shops that use Stihl handheld models such as FS44, FS55, FS80 through FS250 and the KM series. The pack gives you multiple ready-to-install spools so you can swap worn caps fast and maintain cutting performance.

Will these spools fit my Stihl trimmer head?

These Parts 4 Outdoor spools are made specifically for the Autocut 25-2 head size. They are compatible with the listed FS and KM models that use the 25-2 Autocut system. Check your trimmer head model stamping or your owner's manual to verify it uses Autocut 25-2 before ordering.

• Direct replacement for Stihl Autocut 25-2 (OEM numbers noted).
• Fits FS models: FS44, FS55, FS80, FS83, FS85, FS90, FS100, FS100RX, FS110, FS120, FS130, FS200, FS250.
• Also fits KM models: KM55, KM85, KM90, KM110, KM130 and other FS-KM systems using 25-2.
• Check your head for the "25-2" marking to confirm fit.

How easy is it to install these replacement caps and spools?

Installation follows the same quick-release or bump-feed routine as the original Autocut 25-2 spools. You won't need special tools—most installs use basic hand pressure and the head's built-in locking mechanism. That makes on-the-job changes fast and reduces downtime during landscaping or property maintenance.

• Simple drop-in spool design matches the original Autocut geometry.
• No special tools required for most models—use the trimmer's existing retaining system.
• 12-pack provides multiple swaps so you can service several trimmers or keep spares on hand.
• Includes caps and spools sized for bump-feed operation when applicable.

What are the material and quality expectations for these aftermarket spools?

Parts 4 Outdoor manufactures these spools to meet the dimensional and functional needs of Autocut 25-2 heads without proprietary OEM branding. They are produced and shipped from the USA, with quality control aimed at reliable engagement and consistent line feed. While aftermarket, the parts are designed for everyday trimming and cutting tasks typical to the compatible Stihl models.

• Aftermarket construction sized to match the Autocut 25-2 interface.
• Produced and dispatched in the United States for quicker delivery and oversight.
• Intended for standard residential and commercial trimming applications.
• Sold as a 12-piece pack to lower per-spool cost and ensure availability.

How should I stock, store, and rotate these spare spools?

Keep spools in a cool, dry place away from prolonged sunlight to prevent plastic warping. Label or organize by purchase date so older spools are used first. Since this set contains multiple spools, it’s convenient for seasonal prepping, fleet maintenance, or repeated swap-outs during busy landscaping periods.

• Store indoors in original packaging or a sealed bin to avoid dust and UV exposure.
• Rotate stock by date—use older spools first to avoid long-term storage degradation.
• Keep at least one full pack on hand for fast replacements during peak seasons.
• Inspect each spool before use for cracks or deformities to ensure safe operation.

Who is this for: This 12-pack from Parts 4 Outdoor is aimed at homeowners with Stihl line trimmers, landscapers maintaining multiple machines, rental businesses that need quick turnarounds, and repair shops that require an affordable, ready-to-install alternative to OEM Autocut 25-2 spools. If your equipment uses the Stihl 25-2 Autocut head and you want stocked replacements that ship from the USA, this set is a practical choice.