The Husqvarna 541206363 Sheave 6GR3V 4.75 Taper is a genuine OEM drive component designed for the RS8500D floor saw. As a direct OEM replacement, this sheave is manufactured to Husqvarna's exact groove profile and taper bore specifications, ensuring correct belt seating and drive alignment on the RS8500D. DHS Equipment supplies this part to help keep your floor saw running at full cutting capacity.
Key Features
- OEM Groove Profile Accuracy — Cast and machined to Husqvarna's exact 3V multi-groove specification, ensuring proper belt contact angle and load distribution across all six grooves.
- Taper Bore Mounting — The taper bore design allows the sheave to seat firmly and concentrically on the shaft, eliminating slippage and maintaining true running alignment under heavy cutting loads.
- Confirmed RS8500D Fitment — Engineered specifically for the RS8500D floor saw; cross-reference part number 541206363 against your parts diagram to verify correct placement in the drive train.
- Full Drive Power Transfer — A correctly fitted sheave maintains the belt wrap angle and tension geometry needed to deliver full engine power to the blade spindle, sustaining consistent cutting depth and speed.
- Genuine Husqvarna OEM Quality — Sourced directly from Husqvarna as an authorized replacement, this sheave meets the same material and dimensional standards as the original component it replaces.
A sheave is a grooved pulley wheel that forms one half of the belt-drive system, transferring rotational power from the engine to the blade spindle or auxiliary drive. On a large floor saw like the RS8500D, the sheave must maintain precise groove geometry and concentricity to keep belt tension even and prevent premature belt wear or slippage. When a sheave becomes worn, cracked, or out of true, belts begin to slip or shed, power delivery to the blade becomes inconsistent, and cutting performance drops noticeably. Replacing a damaged sheave with the correct OEM unit restores full, stable power transfer and protects the drive belts from accelerated wear.
Part Details
| Part Number | 541206363 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Sheave 6GR3V 4.75 Taper |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | RS8500D |
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.
Core Cut