Description
Overview:
This Filter Cover Assembly is a Genuine Husqvarna part designed to protect and secure the air filter on selected handheld machines. Manufactured from durable moulded polymer for outdoor use, it shields the intake from dust, leaves, and debris while maintaining a reliable seal around the airbox. Correct fitment helps preserve engine performance and reduce wear by keeping contaminants out of the intake path. It is a direct replacement for OEM No. 581 04 73-01 and is commonly used on Husqvarna hedge trimmers and brushcutters, including the 325HE3 and 525HE4. Built to Husqvarna's specifications, it matches the original dimensions for straightforward installation and a stable, rattle-free fit during regular operation.
Key Features:
- Genuine Husqvarna OEM component for assured compatibility (581 04 73-01)
- Direct-fit replacement matching original housing and fixing points
- Tough, impact-resistant polymer construction for long service life
- Helps maintain proper airflow and filtration efficiency
- Protects the air intake from dust, chips, and moisture
- Accurate moulding for a secure seal around the filter housing
- Lightweight part that is quick to remove and refit during servicing
- Designed for demanding outdoor work environments
- Supports reliable starting and consistent engine performance
- Supplied to replace worn, cracked, or missing original covers
Typical Applications:
Used on Husqvarna hedge trimmers, brushcutters, and related handheld tools to keep the air filter clean during hedge cutting, brush clearing, landscaping, estate maintenance, and grounds work. Suitable for routine servicing, repairs after impact damage, or when the original cover no longer secures properly, helping equipment run efficiently in dusty or debris-heavy conditions.
Also known as:
Air cleaner cover, airbox cover, filter housing cover, air intake cover, airbox lid, filter lid, intake guard, filter cap. These terms refer to the same protective cover that encloses and secures the engine's air filter on compatible Husqvarna handheld machines.
Fits Models:
325HE3, 325HE4, 525HE3, 525HE4, 525HF3S, 525LK, 525P4S, 525P5S, 525PT5S, 525RJX, 525RK, 525RX, 525RXT
Alternate Part Numbers:
581 04 73-01, 581047301
Product Specifications
| L&S Part No. | 581 04 73 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 581047301 |
| Unit of Sale | 1 |
| Applications | 325HE3, 325HE4, 525HE3, 525HE4, 525HF3S, 525LK, 525P4S, 525P5S, 525PT5S, 525RJX, 525RK, 525RX, 525RXT |
| Machine Type | Hedgetrimmers, Brushcutters |
| Fits Brands | Husqvarna |
| Fits Models | 325HE3 | 325HE4 | 525HF3S | 525P4S | 525P5S | 525PT5S | 525LK | 525RJX | 525RK | 525RX | 525RXT | 525HE3 | 525HE4 |
