

Stihl 40037104307 Line spool for AutoCut 36-2 / 46-2 / 56-2
This is a genuine Stihl replacement spool pre-wound with nylon cutting line for AutoCut mowing heads. It restores clean, reliable cutting performance on Stihl brushcutters and grass trimmers that use the AutoCut 36-2 or 46-2 head. The durable plastic spool holds high‐quality nylon line designed to resist abrasion while delivering a consistent cut on grass and light weeds. As a direct replacement, it fits and seats correctly within the head for smooth line payout and balanced running. Supplied to Stihl specification under MPN 4003 710 4307, it helps keep your machine working efficiently with minimal downtime. Ideal for regular lawn care, edging, and tidying around obstacles where a metal blade is not required.
Features:
- Genuine Stihl part (MPN 4003 710 4307) for correct fit and performance
- Direct compatibility with AutoCut 36-2, 46-2 and 56-2 mowing heads
- Pre-wound nylon line for consistent cutting and dependable feed
- Robust materials for long service life under routine trimming work
- Smooth line release to support steady trimming and neat finishes
- Quick changeover for straightforward maintenance between jobs
- Helps maintain cutting efficiency and reduce downtime on site or at home
- Suitable for regular grounds maintenance by tradespeople and DIY users
Suitable for the Following Machines:
AutoCut 36-2, AutoCut 46-2, AutoCut 56-2