Description
Overview:
This spur sprocket is a genuine Husqvarna drive component for battery pole saws, made from hardened steel to handle continuous chain load. It transfers power from the drive system to the cutting chain, keeping the chain running true and reducing wear on the bar and chain. Sized for a 1/4 inch (6.35 mm) pitch chain with an 8-tooth profile, it is a direct fit for the Husqvarna 530iP4 and 530iPX, among other compatible models. Use it to replace a worn or damaged sprocket and restore smooth chain motion, cutting efficiency, and safety. Genuine Husqvarna manufacture ensures correct tolerances and long service life, making it a reliable choice for routine maintenance and repair of professional and domestic pole saws.
Key Features:
- Genuine Husqvarna part for correct fit and dependable performance
- 1/4 inch (6.35 mm) pitch, 8-tooth spur profile for accurate chain drive
- Hardened steel construction for durability under daily use
- Helps maintain chain alignment, reduces skipping and premature wear
- Direct replacement to restore cutting speed and consistency
- Designed for Husqvarna cordless platforms used in arborist and landscaping work
- Straightforward installation with standard workshop tools
- Supports smooth running to protect the bar, chain, and drive system
Typical Applications:
Suitable for routine servicing and repairs of Husqvarna pole saws used in arboriculture, grounds maintenance, estate upkeep, tree surgery, and general pruning. Replace the sprocket when teeth are worn, the chain rides unevenly, or there is noticeable chatter or slip under load. Ideal for maintaining reliable chain tracking and extending the service life of the bar and chain in professional or DIY use.
Also known as:
Drive star, chain drive wheel, motor drive cog, chain pinion, pole saw drive gear, chain drive sprocket, powerhead drive wheel, 1/4 inch (6.35 mm) 8T spur, pole pruner sprocket.
Fits Models:
330i, 436Li, 530iP4, 530iPT5, 530iPX, 535i XP, 535iXP, 536Li XP, 536LiP4, 536LiPT5, 536LiPX, 536LiXP, 540i XP G, 540iXPG, T535i XP, T535iXP, T536Li XP, T536LiXP, T540i XP G, T540iXPG
Alternate Part Numbers:
579 53 45-01, 579534501
Product Specifications
| L&S Part No. | 579 53 45 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 579534501 |
| Unit of Sale | 1 |
| Applications | 330i, 436Li, 530iP4, 530iPT5, 530iPX, 535i XP, 535iXP, 536Li XP, 536LiP4, 536LiPT5, 536LiPX, 536LiXP, 540i XP G, 540iXPG, T535i XP, T535iXP, T536Li XP, T536LiXP, T540i XP G, T540iXPG |
| Machine Type | Pole Pruners |
| Fits Brands | Husqvarna |
| Fits Models | 536LiP4 | 536LiPT5 | 536LiPX | 436LI | 536LIXP | 530iPT5 | 535i XP | T535i XP | 330i | 436Li | 536Li XP | 540i XP G | T536Li XP | T540i XP G | 530iP4 | 530iPX |
