The Husqvarna 541202905 Sheave 8 Groove 3V 4.5 x 1.75 is a genuine OEM drive sheave designed for the PRO65G floor saw. This component is purpose-built for 18–26 inch drive configurations, ensuring correct belt engagement and torque transfer at the drive system. As a genuine Husqvarna OEM part, it is manufactured to the exact dimensional and material specifications required for the PRO65G. DHS Equipment supplies this part to help keep your floor saw performing at full capacity.
Key Features
- OEM-Spec Groove Profile — Manufactured to Husqvarna's exact 3V groove geometry, ensuring proper belt seating and consistent power transfer across the drive system.
- 8-Groove Drive Capacity — The 8-groove configuration supports multi-belt drive setups, distributing load evenly and reducing belt slip under heavy cutting conditions.
- Correct Dimensional Fit for PRO65G — At 4.5 x 1.75 inches and rated for 18–26 inch drive applications, this sheave installs directly into the PRO65G drive assembly without modification.
- Restored Drive Efficiency — A worn or damaged sheave causes belt slippage, uneven blade speed, and accelerated belt wear; replacing it with this OEM sheave restores full drive efficiency to the floor saw.
- Genuine Husqvarna OEM Part — Sourced directly from Husqvarna's construction equipment parts program, this component meets the same production standards as the original installed unit.
A drive sheave transfers engine or motor power to the blade through a belt-and-pulley system. In a floor saw like the PRO65G, the sheave must maintain precise groove alignment and dimensional accuracy to keep the drive belts running true at operating speed. When a sheave wears, grooves become rounded or the sheave body becomes unbalanced, leading to belt slipping, vibration, and premature belt failure — all of which reduce cutting performance and put additional stress on surrounding drive components. Replacing a worn sheave with the correct OEM part restores proper belt tension, smooth power delivery, and consistent blade speed.
Part Details
| Part Number | 541202905 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Sheave 8 Groove 3V 4.5 x 1.75 18-26 Inch Drives |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | PRO65G |
| Floor Saw | Pro65G |
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.
Husqvarna
Husqvarna 541202906 Sheave 8 Groove 3V 4.0 x 1.75 12-14 Inch Drives
