Description
Overview:
The Husqvarna Flywheel Assembly 50cc, OEM No. 525 74 21-01, is a Genuine OEM part. It is engineered for the McCullogh CS50S chainsaw, providing the necessary inertia for consistent engine speed during cutting. The flywheel is mounted onto the crankshaft, maintaining balance and supporting the ignition system by housing important components like magnets or rotor fins.
Key Features:
- Genuine OEM component for precise fit
- Supports ignition system function
- Critical for maintaining engine speed
- Direct replacement for McCullogh CS50S model
- OEM part number: 525 74 21-01
Typical Applications:
Used in chainsaws for stabilising engine speed by storing rotational energy. Supports cutting tasks requiring consistent power output from the engine.
Also known as:
Chainsaw flywheel, engine flywheel, crankshaft flywheel.
Fits Models:
CS50S
Alternate Part Numbers:
525 74 21-01, 525742101
Product Specifications
| L&S Part No. | 525 74 21 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 525742101 |
| Unit of Sale | 1 |
| Machine Type | Chainsaw |
| Fits Brands | Husqvarna |
| Key Features | - Designed for McCulloch CS50S chainsaw - Genuine OEM replacement flywheel assembly - Suitable for 50cc engine capacity - Machine spare part classification - OEM numbers: 525 74 21-01, 525742101 |



