Description
Overview:
This Flywheel Assembly is a genuine Husqvarna component for high‐performance petrol cut-off saws, including the K750 and K760. Cast from durable aluminium alloy with integral cooling fins and embedded ignition magnets, it stores rotational energy to smooth engine running, helps drive cooling airflow, and provides the trigger for the ignition system. The flywheel mounts on the crankshaft taper with a keyed location to hold precise ignition timing. Built for demanding site conditions, it restores reliable starting, stable idle, and consistent power when replacing a damaged or worn flywheel. As an OEM part, it matches the original dimensions and balance for correct fitment and safe operation on compatible Husqvarna and Partner machines.
Key Features:
- Genuine Husqvarna part for assured compatibility and reliability on listed models
- Precision-balanced rotor for smooth operation and reduced vibration
- Robust cast aluminium alloy with cooling fins for effective engine airflow and heat management
- Integrated magnets aligned for correct ignition timing with the OEM coil
- Direct replacement for worn or damaged flywheels to restore starting and performance
- Designed for heavy site use on concrete and rescue saws
- Accurate crankshaft taper and keyway for a secure, slip-free fit
- Corrosion-resistant construction for long service life in dusty and wet conditions
- Suitable for quick replacement with standard workshop tools, minimising downtime
Typical Applications:
Used on professional disc cutters for cutting concrete, masonry, and asphalt, as well as rescue variants. Ideal when the original flywheel has cracked fins, magnet damage, or a sheared key causing poor starting, misfiring, or timing issues. Restores engine smoothness and reliable ignition in daily site use.
Also known as:
Engine flywheel, magneto flywheel, ignition rotor, magnet rotor, fan flywheel, crankshaft flywheel.
Fits Models:
K750, K760, K760 Cut‐n‐Break, K760 Rescue, K960, K960 Rescue, K970, K970 Ring
Alternate Part Numbers:
501 37 56-04, 501 37 56-03, 501375603, 501375604
Product Specifications
| L&S Part No. | 501 37 56 03 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 587702102 |
| Unit of Sale | 1 |
| Applications | K750, K760, K760 Cut-n-Break, K760 Rescue, K760Cut-n-Break, K760Rescue, K960, K960 Rescue, K960Rescue, K970, K970 Ring, K970Ring |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K750 | K760 | K970 | K760 Cut-n-Break | K760 RESCUE | K960 | K960 Rescue | K970 Ring |
