Description
Overview:
This clutch drum is a Genuine Husqvarna OEM component designed to transfer drive from the centrifugal clutch to the output (such as a chain sprocket or drive hub) on petrol or battery-powered handheld machines. Made from precision-machined, hardened steel for long service life, it helps ensure smooth engagement, consistent power delivery, and reduced wear on the clutch shoes. Suitable for Husqvarna equipment that specifies OEM No. 590 53 64-02, it is a direct-fit replacement for the original drum and maintains factory alignment and balance. Ideal for regular maintenance or repairs on tools like chainsaws and brushcutters that use a centrifugal clutch system. Genuine part status provides confidence in compatibility, performance, and durability in both professional and domestic use.
Key Features:
- Genuine Husqvarna OEM part for correct fit and performance
- Hardened steel construction for wear resistance and longevity
- Precision machined for smooth clutch engagement and reduced vibration
- Direct replacement for OEM No. 590 53 64-02; no modifications required
- Supports reliable power transfer from clutch to drive system
- Helps protect clutch shoes by providing a true, smooth running surface
- Suitable for routine maintenance and restoring factory performance
- Typically reuses existing small parts (e.g. needle bearing, circlip, washer); check your parts diagram before ordering
Typical Applications:
Used in Husqvarna handheld machines that employ a centrifugal clutch, such as chainsaws and brushcutters, to transmit engine power to the cutting chain or drive head. Ideal when the original drum is worn, scored, or out-of-round, ensuring smooth engagement, reduced chatter, and consistent output for day-to-day cutting, trimming, and general grounds maintenance tasks.
Also known as:
Clutch bell, sprocket drum, drive drum, clutch housing, clutch cup, chainsaw clutch drum, brushcutter clutch bell. These terms are commonly used to describe the same component that interfaces between the clutch shoes and the drive system.
Alternate Part Numbers:
590 53 64-02, 590536402

