Description
Overview:
The Belt Tensioner Assembly for Husqvarna K770 disc cutters (part no. 583 84 22-01) is a genuine Husqvarna OEM component designed to keep the drive belt correctly tensioned for dependable cutting performance. Built from durable metal components suited to high-vibration, abrasive environments, it helps maintain smooth power transfer from the engine to the cutting arm, reducing belt slippage and premature wear. Correct belt tension is essential for clean, efficient cuts and for protecting related drive components. This assembly is engineered for the Husqvarna K770 and selected K970 series machines, ensuring a precise fit without modification. It is a straightforward replacement during routine servicing or when belt issues arise, supporting reliable operation on site and in workshop or hire fleet environments.
Key Features:
- Genuine Husqvarna OEM part for compatibility and reliability
- Maintains stable belt tension to reduce slippage and glazing
- Supports consistent cutting speed and accuracy under load
- Robust construction for long service life in dusty, wet, or gritty conditions
- Helps extend belt and clutch lifespan by preventing over- or under-tension
- Precise fit for listed Husqvarna K770 and K970 variants
- Easy to replace during scheduled maintenance or belt changes
- Designed for repeated use in professional and hire applications
- Aids smooth start-up and reduces downtime on busy jobs
- Built to Husqvarna specifications for alignment and performance
Typical Applications:
Replacement of a worn, noisy, or seized tensioner; servicing after a belt change; restoring cutting performance on concrete, masonry, and asphalt jobs. Commonly used by contractors, groundwork crews, utilities teams, landscapers, hire fleets, and emergency services where reliable, day-to-day cutting is required.
Also known as:
Belt adjuster, cutter belt tensioner, drive belt tensioner, belt tensioner unit. These terms refer to the same assembly that sets and stabilises belt preload for consistent drive performance on the disc cutter.
Fits Models:
K770
K770 OilGuard
K770 Rescue
K770 SmartGuard
K770 VAC
K970
K970 III
K970 Rescue III
K970 SmartGuard
Alternate Part Numbers:
583 84 22-01, 583842201
Product Specifications
| L&S Part No. | 583 84 22 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 583842201 |
| Unit of Sale | 1 |
| Applications | K770, K770 OilGuard, K770 Rescue, K770 VAC, K770OilGuard, K770Rescue, K770VAC, K970, K970 III, K970 Rescue III, K970III, K970RescueIII |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K770 | K770 OilGuard | K770 Rescue | K770 SmartGuard | K770 VAC | K970 Rescue III | K970 SmartGuard | K970 III |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Retarder Assy fits Husqvarna K760 - 505 44 54 03£33.46 £27.88
Related Products
-
![]()
Washer, Steel for Husqvarna K760 - 503 23 00 70£2.32 £1.93
