Description
Overview:
This Genuine Husqvarna air filter is a direct-fit replacement for selected professional brushcutters, including the 345FR and 545FR. It is built with high‐efficiency synthetic media supported by a rigid frame to deliver consistent filtration in dusty, high‐load conditions. The element protects the engine by trapping fine particles while maintaining steady airflow, helping the machine start easily and run smoothly. Designed for drop‐in fitting within the standard airbox, it supports reliable performance and regular servicing routines on forestry clearing saws and heavy‐duty brushcutters. Use it to keep your Husqvarna equipment operating at its best, reduce premature wear, and support correct fuel mixture and power output in demanding site and landscaping work.
Key Features:
- Genuine Husqvarna part for assured fit and compatibility
- OEM-quality filtration media to protect against dust and debris
- Helps maintain optimal airflow and performance
- Durable construction suited to harsh site and forestry conditions
- Stable seal and frame for consistent filtering over the service life
- Easy to install with no modifications required
- Supports cleaner combustion and reduced engine wear
- Reliable under frequent start/stop cycles and prolonged cutting
- Suitable for routine maintenance intervals to minimise downtime
Typical Applications:
Used for routine servicing of Husqvarna brushcutters and clearing saws working on grass, scrub, brambles, and forestry thinning. Ideal for contractors, grounds teams, estates, and homeowners who need dependable filtration in dusty environments such as construction sites, woodland paths, roadside verges, and large gardens.
Also known as:
Air cleaner element, intake filter, engine air element, pre‐filter element, filter cartridge for brushcutter/clearing saw airbox. Commonly referenced during scheduled services and tune‐ups as the main air intake filter.
Fits Models:
345FR, 355FRM, 355FX, 355FXT, 355RX, 545F, 545FR, 545FX, 545FXT, 545RX, 545RXT, 555FRM, 555FX, 555FXT, 555RXT, 545FX AT, 545FXAT
Alternate Part Numbers:
537 41 08 01, 537 41 08-01, 537410801
Product Specifications
| L&S Part No. | 537 41 08 04 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 537410804 |
| Unit of Sale | 1 |
| Applications | 345FR, 355FRM, 355FX, 355FXT, 355RX, 545F, 545FR, 545FX, 545FXT, 545RX, 545RXT, 555FRM, 555FX, 555FXT, 555RXT, 545FX AT, 545FXAT |
| Machine Type | Brushcutters |
| Fits Brands | Husqvarna |
| Fits Models | 345FR | 355FRM | 355FX | 355FXT | 355RX | 545FR | 545FX | 545RX | 545RXT | 555FRM | 555FX | 555FXT | 555RXT | 545FXT | 545F |
