Description
Overview:
The Cover Lid for Husqvarna 436Li and T540XP chainsaws (MPN 505 21 45 01) is a Genuine Husqvarna part designed to protect the upper engine or motor area from debris and impact in demanding cutting environments. Moulded from high‐impact polymer in the standard Husqvarna colour, it offers a precise fit that helps maintain correct airflow and shielding of sensitive components such as filters, ignition parts or electronics, depending on model. Suitable for both battery and petrol Husqvarna chainsaws, it restores original fit and finish while supporting reliable day‐to‐day operation. Built for frequent use by professionals and homeowners alike, this lid is an ideal replacement when the original is cracked, missing or worn, keeping your saw operating efficiently and safely.
Key Features:
- Genuine Husqvarna part for assured compatibility and performance
- Durable, high‐impact polymer construction resists knocks, oil and UV exposure
- Precise moulding for a snug, rattle‐free fit on the specified models
- Quick to fit using existing fixings, helping minimise downtime
- Protects critical internal components from sawdust, chips and moisture
- Maintains correct ventilation and cooling pathways for engine/motor health
- OEM colour match for a professional finish on the saw
- Suitable for routine servicing-easy to remove and refit without special tools
- Built for heavy, everyday use in forestry, arborist and landscaping tasks
- Backed by Husqvarna's quality standards for long service life
Typical Applications:
Used as a direct replacement during repairs or servicing when the original top piece is cracked, lost or damaged. Common in arborist work, grounds maintenance, and construction site duties where saws face impacts and heavy debris. Helps maintain reliability in fleet maintenance and workshop rebuilds, and is a practical spare to keep on hand for busy teams.
Also known as:
Top housing, cylinder shroud, engine shroud, motor hood, upper housing, air filter cap, powerhead shroud.
Fits Models:
330i, 340i, 435i, 436LI, 535IXP, 535i XP, 536LIXP, 536Li XP, 540IXP, 540XP Mark III, 540i XP, 540i XP G, T535IXP, T535i XP, T536LIXP, T536Li XP, T540 XP Mark III, T540IXP, T540XP, T540XPII, T540i XP, T540i XP G
Alternate Part Numbers:
505 21 45 01, 505 21 45-01, 505214501
Product Specifications
| L&S Part No. | 505 21 45 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 505214501 |
| Unit of Sale | 1 |
| Applications | 330i, 340i, 435i, 436LI, 535IXP, 535i XP, 536LIXP, 536Li XP, 540IXP, 540XP Mark III, 540i XP, 540i XP G, T535IXP, T535i XP, T536LIXP, T536Li XP, T540 XP Mark III, T540IXP, T540XP, T540XPII, T540i XP, T540i XP G |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 436LI | 536LIXP | T540XP | T540XPII | 340i | 535i XP | T535i XP | T540i XP | 540i XP | 435i | 330i | 436Li | 536Li XP | 540i XP G | T536Li XP | T540i XP G | T540 XP Mark III | 540XP Mark III |
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