Description
Overview:
The Belt Micro-V for Husqvarna K770 disc cutters is a genuine Husqvarna power transmission belt designed to drive the cutter efficiently under tough site conditions. Built from a high-strength, oil- and heat-resistant rubber compound with fibre reinforcement, it delivers reliable grip and long service life on multi-rib pulleys. This belt maintains correct drive speed and torque transfer, helping the saw cut cleanly and consistently. It is a direct-fit replacement for Husqvarna K770 series machines, including K770 and K770 OilGuard, ensuring accurate alignment without modification. By replacing a stretched, glazed, or cracked belt, you prevent slip, overheating, and premature wear of pulleys and clutches, keeping the tool productive and safe for concrete, masonry, and asphalt cutting tasks.
Key Features:
- Genuine Husqvarna part for precise fit and factory-matched performance
- Durable rubber with fibre reinforcement resists heat, dust, slurry, and abrasion
- Micro-V rib profile maximises contact area for efficient power transfer and reduced slip
- Stable, quiet running to support accurate cutting and lower vibration
- Direct replacement for worn or damaged belts; no modifications required
- Helps protect pulleys and clutches by maintaining correct tension and alignment
- Restores cutting performance and reduces downtime on site
- Suitable for heavy-duty use in construction, demolition, and utilities work
Typical Applications:
Keeping Husqvarna K770 series disc cutters operating at peak efficiency when cutting concrete, reinforced concrete, masonry, bricks, kerbs, and asphalt. Ideal for workshop servicing and on-site maintenance to prevent belt slip, maintain blade speed, and ensure reliable starts and consistent cutting performance.
Also known as:
Poly-V belt, multi-rib belt, V‐ribbed belt, serpentine belt, power transmission belt.
Fits Models:
K770, K770 Dry Cut, K770 OilGuard, K770 Rescue, K770 VAC
Alternate Part Numbers:
544 90 84-06, 544908406
Product Specifications
| L&S Part No. | 544 90 84 06 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 544908406 |
| Unit of Sale | 1 |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna part ensures precise fit for K770 series - High-strength rubber with fibre reinforcement resists heat and abrasion - Micro-V rib profile enhances power transfer and reduces slip - Direct replacement requires no modifications for installation - Suitable for heavy-duty cutting in construction and demolition |
| Fits Models | K770 | K770 Dry Cut | K770 OilGuard | K770 Rescue | K770 SmartGuard | K770 VAC |
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