About This Item
The Belt Micro-V for Husqvarna K770 is a genuine OEM power transmission belt designed to handle the heat, dust and vibration of concrete and asphalt cutting. Manufactured from reinforced, heat-resistant rubber, it provides stable grip on multi-rib pulleys to maintain correct blade rotation speed. Replacing a worn belt restores cutting consistency, reduces slip, and protects pulley and clutch components from unnecessary stress. Supplied as a direct replacement for OEM 544 90 84-06, it installs without modification and fits all K770 variants.
Approximate Weight: 0.06 kg
Key Features
-
Genuine Husqvarna OEM belt for correct fit and performance
-
Reinforced rubber compound resists heat, slurry, dust and abrasion
-
Micro-V rib profile maximises pulley contact for strong grip and reduced slip
-
Helps maintain accurate blade speed for clean, controlled cutting
-
Designed to run smoothly with lower vibration and stable tension
-
Protects pulleys and clutch components by maintaining proper alignment
-
Direct replacement for worn belts, easy to install with standard tools
-
Suitable for professional daily cutting and on-site maintenance
Typical Applications
Used to maintain or restore efficient drive performance on Husqvarna K770 cutters when cutting concrete, reinforced concrete, masonry, blockwork, kerbs and asphalt. Ideal for site contractors, hire fleet servicing, utilities maintenance and workshop repair schedules.
Also Known As
Poly-V belt, multi-rib belt, V-ribbed belt, serpentine belt, cutter drive belt.
Fits Models
K770
K770 Dry Cut
K770 OilGuard
K770 Rescue
K770 VAC
Alternate Part Numbers
544 90 84-06
544908406
