Carburionix 2-Pack 25-2 Trimmer Head for Stihl AUTOCUT 25-2 FS55 FS70

Upgrade your trimming setup with the Carburionix 2-Pack 25-2 Trimmer Head, designed to replace part numbers 25-2 Autocut and 4002 710 2191/2108. This pair keeps you ready for residential trimming tasks without frequent downtime, delivering quick-load convenience and dependable performance. The heads are crafted to withstand regular use, making them a practical option for yard work, edging along borders, and tidying up around walkways.

Why choose the Carburionix 25-2 head?

The 25-2 head offers a clever, user-friendly loading system that minimizes maintenance time. A robust design pairs with a lightweight, durable plastic body to handle routine trimming tasks for small to medium yards. Each head accommodates dual-line feed to cover mowing and thinning without swapping attachments mid-task, helping you stay efficient during weekend yard projects.

• Fast, no-dismantle loading that minimizes maintenance time.
• Durable heavy-duty plastic construction designed for regular residential trimming.
• Includes a 10mm x 1.0 LHF bolt for secure attachment to compatible trimmers.
• Dual-line system supports mowing and thinning with a single head.
• Two heads per package provide immediate coverage and extra value.

Compatibility and practical use

These 25-2 heads fit a wide range of Stihl models, from FS44 through FS260R, and extend to FR, FSA and KM/KR series. This broad compatibility makes them a versatile option for seasonal yards and light landscaping tasks, especially where a quick-load solution saves time during edge work and lawn maintenance.

• Fits Stihl FS44, FS55, FS55R, FS56 (2008+), FS70, FS70R, FS80, FS90, FS91, FS94, FS100, FS110, FS120, FS130, FS131, FS200 (1997+), FS260R (2011+), FR85–FR480, FSA90R, FSA130R, FSA135, KM55–KM130, KA85, KR85, FS-KM, and more.
• Warm reminder: see the main picture video for how to remove and install the trimming head.

Used in real-world settings, these heads offer a straightforward upgrade path for homeowners who want reliable performance without complex maintenance. Expect solid handling on routine yard tasks, a comfortable loading experience, and the flexibility of a dual-line head that can tackle both mowing and thinning as needed.

In short, Carburionix provides a practical replacement option that combines compatibility, ease of use, and value. While results may vary with setup and grass conditions, this 2-pack aims to support smooth, efficient trimming sessions.