The Husqvarna 542199766 V-Belt is a genuine OEM replacement designed for the FS8400D floor saw. As a direct factory replacement, this belt is engineered to the exact dimensions and material grade required to deliver consistent power transfer from the engine to the blade drive system. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Belt Material — Manufactured to Husqvarna's original compound and tension specifications, ensuring the correct grip, flexibility, and heat resistance for sustained floor saw operation.
- Exact Cross-Section and Length — Matches the original profile precisely, allowing the belt to seat fully in the drive pulley grooves without adjustment or shimming on installation.
- FS8400D Floor Saw Fitment — Engineered specifically for the FS8400D floor saw; cross-reference 542199766 against your parts diagram before ordering to confirm application.
- Consistent Power Transfer — A correctly tensioned, properly seated V-Belt keeps blade speed steady under load, which is critical for clean, controlled cuts in concrete and asphalt.
- Wear-Item Replacement at OEM Spec — Replacing a stretched or cracked belt with a genuine OEM part restores drive efficiency and prevents the slippage that leads to uneven cutting depth and premature pulley wear.
The V-Belt transmits rotational power from the engine or motor pulley to the blade drive, acting as the critical link in the floor saw's drive system. Over time, belts stretch, glaze, or crack from heat and load cycling, causing slippage, loss of blade speed, and increased stress on bearings and pulleys. Replacing a worn belt promptly with the correct OEM part restores full drive efficiency and protects the surrounding drivetrain components from the extra wear that a slipping belt causes.
Part Details
| Part Number | 542199766 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | V-Belt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS8400D |
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.
