The Husqvarna 544976307 Drive Belt is a genuine OEM replacement designed for the K970 power cutter. As an original Husqvarna component, this belt is manufactured to the exact length, width, and tension profile required by the K970, ensuring the blade engages cleanly and transfers power efficiently from the engine to the cutting wheel. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- OEM-Matched Belt Profile — Manufactured to Husqvarna's exact length and cross-section specifications, ensuring correct tension and engagement on the K970 drive system.
- Drop-In Replacement — Engineered to match the original routing path and pulley geometry of the K970, so installation follows the standard service procedure without modification.
- K970 Power Cutter Compatibility — Verified fitment for the K970, one of Husqvarna Construction's most widely used handheld power cutters on concrete and masonry jobsites.
- Restored Blade Drive Performance — A correctly tensioned belt delivers consistent rotational force to the cutting wheel, maintaining blade speed and cutting efficiency under load.
- Reduced Slip and Heat Build-Up — A worn or stretched belt slips under load, generating excess heat and accelerating pulley wear; this OEM replacement restores proper grip and load transfer.
The drive belt on a K970 power cutter transmits engine power to the cutting wheel via the pulley system. It operates under significant tension and heat, particularly during prolonged or heavy-duty cutting of concrete, asphalt, or masonry. As the belt stretches or wears, it begins to slip on the pulleys, which reduces blade speed, increases fuel consumption, and places additional strain on the engine and drive components. Replacing a worn belt with the correct OEM part — part number 544976307 — restores full power transfer and protects surrounding drive components from the secondary wear that belt slippage causes.
Part Details
| Part Number | 544976307 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Drive Belt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K970 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
