Yoursme 6-Pack 25-2 Trimmer Head for Stihl – Direct OEM Replacement (4002 710 2108/2191)

Efficient, ready-to-use trimming heads

Meet the Yoursme 6-Pack 25-2 Trimmer Head set, designed to replace select Stihl parts (OEM 4002 710 2108 and 4002 710 2191). Each head comes with pre-loaded line and a quick-swap design aimed at reducing downtime so you can focus on your yard work rather than tool maintenance. The kit offers six identical heads, giving you spare components for multiple trimmers or seasonal tasks.

Broad compatibility with Stihl trimmers

The heads are built for a wide range of Stihl models, including popular series in both the FS and FR/KM families. This broad fit helps simplify shopping by offering a single option for several machines, so you can reuse or rotate heads across compatible trimmers.

• Fitment variety: works with many Stihl trimmers across FS and FR/KM lines, reducing guesswork when replacing parts.
• Direct OEM replacement: designed to align with the 4002 710 2108/2191 part family for straightforward swaps.

Versatile line capacity and easy loading

Each trimmer head is set up with a 10 mm x 1.0 LHF bolt adapter and pre-loaded with .095" (2.4 mm) line. It accepts lighter and heavier nylon line options—use lighter line for grass and edging, or switch to heavier lines for persistent weeds and brush—without fumbling through parts.

• Line versatility: supports .080" (2.0 mm), .095" (2.4 mm), or .105" (2.7 mm) nylon line to match task difficulty.
• Pre-loaded convenience: ready to trim right out of the box, minimizing prep time.

Durable design for regular use

The housing uses heavy‑duty materials engineered to withstand common residential and commercial trimming tasks. The robust construction helps resist impacts and wear, contributing to a longer service life between replacements.

Quick line extension and easy maintenance

Take advantage of the bump‑feed tap‑action to extend line with a simple tap on the ground—no disassembly required. When it’s time to reload, the design supports faster line changes so you can stay on task instead of wrenching apart the head.

What you get

Six identical trimmer heads with ready-to-use line, ideal for households with multiple trimmers or seasonal tasks. The kit aims to deliver reliable, user‑friendly performance across a range of trimming scenarios without overpromising guarantees.