Description
The STIHL Replacement Line Spool 1.4 mm is designed exclusively for the FSE 31 trimmer, offering quick refilling, dual-line feed, and clean cutting results.
STIHL Replacement Line Spool – FSE 31 (1.4 mm)
The STIHL Replacement Line Spool is a genuine spool designed specifically for the FSE 31 electric grass trimmer. With its 1.6 mm mowing line, it ensures clean cutting results for light garden work, making it the ideal choice for edging, trimming, and tidying small lawn areas. Its prewound design allows for quick replacement, helping you get back to work without delay.
Line size and performance
The 1.6 mm nylon line provides the right balance of strength and precision. It slices neatly through garden grass without tearing, ensuring a tidy finish around pathways, borders, and flowerbeds. Its fine size makes it perfect for lighter trimming where control and accuracy are essential.
Exclusive fit for the STIHL FSE 31
Designed for a perfect fit, it ensures smooth operation and maintains the reliability of your trimmer. Using genuine STIHL replacement parts protects the tool’s performance and helps extend its working life.
Ease of use
Prewound and ready to install, the spool eliminates the hassle of manually winding new line. Dual-line feed ensures even wear and balanced performance, keeping vibration low while you work. This makes trimming more efficient and reduces downtime in the garden.
Maintenance tip
For better flexibility and reduced breakage, STIHL recommends soaking the line in water for 12–24 hours before use. This simple step extends working life and improves cutting performance, especially in warmer conditions where line can become brittle.
Key Features
- Genuine STIHL replacement line spool
- Preloaded with 1.4 mm nylon line
- Designed exclusively for the STIHL FSE 31 trimmer
- Dual-line feed for balanced trimming
- Quick, simple spool replacement
- Ideal for edging, trimming, and light garden work


