Description
Overview:
This drive pulley is a genuine Husqvarna replacement part for maintaining the belt-driven power transmission on Husqvarna cut-off saws, specifically the K30 and K40. Built from durable metal, it provides a stable, reliable interface between the engine/clutch and the belt, helping to deliver consistent blade speed under load. Replacing a worn pulley helps reduce belt slip, vibration, and uneven wear, restoring smooth operation and cutting performance. Manufactured to Husqvarna's specifications, it matches the original geometry and tolerances for correct belt tracking and alignment. Supplied under OEM reference 525 60 64 01 (also listed as 525606401), this pulley is suitable for professional site work and workshop use alike, supporting dependable service life when paired with a correctly tensioned, good-condition belt.
Key Features:
- Genuine Husqvarna OEM part for assured fit, alignment, and compatibility on K30/K40
- Strong metal construction designed to handle high belt tension and heat from continuous cutting
- Precisely machined running surfaces to promote smooth belt tracking and reduce slip
- Restores efficient power transmission, helping maintain consistent blade speed and cut quality
- Direct replacement part; straightforward to fit with standard workshop tools
- Helps protect belts from premature wear by keeping grooves and faces within spec
- Stable, balanced design to minimise vibration and improve operator comfort
- Made to Husqvarna standards for reliability in demanding site and hire fleet environments
Typical Applications:
Used when servicing or repairing Husqvarna K30/K40 disc cutters that show signs of belt slip, pulley wobble, groove wear, noise, or heat glazing. Suitable for equipment used to cut concrete, masonry, block, stone, asphalt, and metal on construction sites, utilities work, road maintenance, and general groundwork.
Also known as:
Drive pulley, belt drive pulley, saw pulley, replacement pulley, engine pulley, cutter pulley, drive sheave.
Fits Models:
K30, K40
Alternate Part Numbers:
525606401, 525 60 64 01
Product Specifications
| L&S Part No. | 525 60 64 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 525606401 |
| Unit of Sale | 1 |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna OEM part for K30/K40 saws - Durable metal construction for high tension and heat - Precisely machined for smooth belt tracking - Restores consistent blade speed and cut quality - Direct replacement, easy to fit with standard tools |
| Fits Models | K30 | K40 |
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