The Husqvarna 510185801 Pulley is a genuine OEM component designed for the FS513, FS520, and FS524 floor saws. As a direct OEM replacement, this pulley is manufactured to Husqvarna's exact specifications, ensuring proper belt engagement and drive system performance on your machine. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 510185801 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Belt Drive Specification — Manufactured to Husqvarna's exact dimensional and material tolerances for proper groove profile and belt tracking on floor saw drive systems.
- Direct Drop-In Replacement — Engineered to mount to the existing drive assembly on compatible machines with correct bore size and profile, matching the original component exactly.
- Confirmed Fitment for FS513, FS520, and FS524 — Verified compatibility across these Husqvarna floor saw models, so you can order with confidence using part number 510185801.
- Restored Drive System Efficiency — A correctly seated pulley maintains consistent belt tension and alignment, allowing the floor saw's cutting blade to receive full, uninterrupted power transfer from the engine.
- Husqvarna OEM Assurance — Sourced directly from Husqvarna's construction equipment parts program, this pulley meets the same standards as the component originally installed on the machine.
The pulley is a core element of the belt drive system on a floor saw, responsible for transferring rotational power from the engine to the cutting blade assembly. It works in conjunction with the drive belt to maintain consistent speed and torque delivery — when a pulley becomes worn, cracked, or misaligned, the belt can slip, wear unevenly, or fail entirely, resulting in loss of cutting power and potential belt damage. Replacing a worn pulley with a correctly specified OEM part restores proper drive engagement and protects the surrounding drivetrain components from unnecessary stress.
Part Details
| Part Number | 510185801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS513 |
| Floor Saw | FS520 |
| Floor Saw | FS524 |
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.
