Description
Overview:
The Spool & Line Manual Fly031 is a genuine Husqvarna replacement part designed for grass trimmers that use the Fly031 manual-feed head. It combines a durable plastic spool body with high-quality nylon cutting line to restore clean cutting performance and reduce downtime. Built for everyday trimming and edging, it helps maintain a tidy finish around borders, trees, fences, and hard edges. As a direct replacement for OEM No. 599 43 18-90, it offers the correct fit and reliable operation without modification. Suitable for both professional grounds maintenance and home garden care, this spool and line assembly keeps your trimmer working efficiently and is straightforward to swap during routine servicing. Compatible with Fly031-equipped machines.
Key Features:
- Genuine Husqvarna part for assured fit and performance (OEM No. 599 43 18-90)
- Durable, impact-resistant spool housing for long service life
- Quality nylon trimmer line for consistent, clean cutting
- Manual-feed design for straightforward line control and minimal fuss
- Pre-assembled spool and line to simplify maintenance
- Direct replacement with no alterations required
- Helps reduce vibration and line snagging when correctly installed
- Suitable for regular use by both trade users and DIY owners
Typical Applications:
Ideal for cutting grass and light weeds, edging lawns, tidying around posts, paving, beds, and borders, and general grounds upkeep. Used during routine servicing to replace worn or empty spools on compatible Husqvarna trimmers running the Fly031 manual-feed head.
Also known as:
Strimmer spool, line cartridge, manual-feed spool and line, cutting line cassette, replacement spool assembly, grass trimmer spool cartridge, Fly031 manual spool, string trimmer line cassette.
Fits Models:
Fly031
Alternate Part Numbers:
599 43 18-90, 599431890, 599 43 18 90
Product Specifications
| L&S Part No. | 599 43 18 90 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 599431890 |
| Unit of Sale | 1 |
| Applications | Fly031 |
| Machine Type | Strimmers, Trimmers, Grass Trimmers |
| Fits Brands | Husqvarna |
