Description
Overview:
The Non Genuine Service Kit for Stihl FS40 is a complete set of routine service parts for small two‐stroke grass trimmers/brushcutters such as the Stihl FS 40 and FS 50. It combines a non‐genuine in‐tank fuel filter (LF4007), a genuine Stihl foam air filter (4144 124 2800), and an NGK CMR6H spark plug to restore clean air and fuel flow and reliable ignition. These are the key wear items that most affect starting, idle quality, and overall performance. Genuine status: Genuine Part. Materials include a foam air filter element for high dust capacity, a metal‐bodied spark plug with ceramic insulator, and a compact fuel filter designed for modern unleaded fuel. Supplied under MPN 400 480 for easy identification during routine servicing.
Key Features:
- Complete service set covering air, fuel, and ignition
- Genuine Stihl air filter for correct airflow and fit (4144 124 2800)
- Non‐genuine fuel filter (LF4007) to help protect the carburettor from debris
- NGK CMR6H spark plug for consistent starting and smooth running
- Compatible with popular lightweight Stihl trimmers (FS 40, FS 50)
- Helps address hard starting, poor idle, and loss of power caused by clogged filters or worn plugs
- Straightforward to fit with basic hand tools; no special equipment required
- Durable components suitable for regular maintenance intervals
- Handy single‐pack solution to replace common wear items together
- Supplied under kit reference MPN 400 480 for simple reordering
Typical Applications:
Routine servicing at the start of the season, after heavy or dusty use, or when the machine shows symptoms such as difficult starting, uneven running, or flat spots on acceleration. Ideal for domestic gardens, grounds maintenance, landscaping, and light commercial trimming where reliable, clean running is important.
Also known as:
Service kit, tune‐up kit, maintenance pack, filter and plug kit, trimmer service set, brushcutter service kit, hedgetrimmer service kit, small engine service kit for Stihl FS‐series machines.
Fits Models:
FS 40, FS 50, FS40, FS50
Product Specifications
| L&S Part No. | 400 480 |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Applications | FS 40, FS 50, FS40, FS50 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Stihl |
| Fits Models | FS40, FS50 |
