The Husqvarna 504119704 V-Belt is a genuine OEM replacement belt designed for the FS6600D floor saw. Sourced directly from Husqvarna, this belt is manufactured to the exact profile, length, and tension specification required by the FS6600D — ensuring proper power transfer from the engine to the cutting system. Cross-reference part number 504119704 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Profile and Length Accuracy — Manufactured to Husqvarna's exact cross-section and circumference specification, so the belt seats correctly in the pulleys and delivers consistent tension from the first start.
- Direct Drive Replacement — Installs onto the FS6600D's drive system using the original routing and tensioner hardware, with no modification to pulleys or guards required.
- Built for the FS6600D Floor Saw — Confirmed fitment for the FS6600D floor saw, a heavy-duty walk-behind slab saw built for demanding concrete and asphalt cutting applications.
- Sustained Cutting Power — A correctly tensioned belt maintains full blade speed under load. A worn or slipping belt robs the saw of power, causes belt glazing, and risks premature pulley wear.
- Heat and Slip Resistance — OEM belt compound is formulated to withstand the heat and load cycles generated during continuous slab cutting, resisting glazing and stretching over the service interval.
The V-Belt transmits engine power to the blade drive system of the FS6600D floor saw, acting as the critical link between the power source and the cutting output. When the belt is correctly tensioned and in good condition, the blade maintains consistent rotational speed even under the sustained load of cutting reinforced concrete or asphalt. As the belt wears, stretches, or glazes, drive efficiency drops — blade speed becomes inconsistent, cut quality deteriorates, and additional stress is placed on the engine and pulleys. Replacing a worn belt promptly restores full drive performance and protects the surrounding drivetrain components from secondary wear.
DHS Equipment supplies this genuine Husqvarna 504119704 V-Belt to help keep your FS6600D floor saw running at full capacity. Verify the part number against your machine's parts diagram to ensure correct fitment for your specific configuration.
Part Details
| Part Number | 504119704 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | V-Belt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
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.
