The Husqvarna 539300101 Transmission Chain Sprocket is a genuine OEM component designed for the PRO65G floor saw. Sourced directly from Husqvarna, this sprocket is manufactured to the exact tooth profile, bore dimensions, and material hardness required by the PRO65G drivetrain — ensuring the chain engages and transfers power exactly as intended. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 539300101 against your parts diagram before ordering to confirm correct fitment.
Key Features
- Hardened OEM Tooth Profile — manufactured to Husqvarna's exact tooth geometry and material spec, delivering consistent chain engagement and wear resistance specific to the PRO65G transmission.
- Direct Drivetrain Replacement — matches the original sprocket's bore, pitch, and tooth count for a bolt-in installation with no machining or adaptation.
- Built for the PRO65G Floor Saw — verified fitment for the PRO65G, a professional walk-behind floor saw used in demanding concrete and asphalt cutting applications.
- Restored Power Transfer — a worn or damaged sprocket causes chain skip, uneven blade drive, and accelerated chain wear; replacing it with this genuine part restores smooth, efficient power delivery to the blade.
- Genuine Husqvarna OEM Part — supplied under Husqvarna's original part number 539300101, ensuring you receive the correct component without substitution or compromise.
The transmission chain sprocket is a core component of the floor saw's drive system, transferring rotational power from the engine through the chain to the blade shaft. As the sprocket teeth wear, the chain loses its grip on the sprocket, leading to slippage, inconsistent blade speed, and accelerated wear on both the chain and surrounding drivetrain components. Replacing a worn sprocket promptly with a correctly specified part maintains cutting consistency and protects the broader drive assembly from secondary damage.
Part Details
| Part Number | 539300101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Transmission Chain Sprocket |
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.
